Moved audioio.WaveFile -> audiocore.WaveFile

ABC_Soundboards_for_NeoTrellis/code.py

@@ -3,6 +3,7 @@
 import time
 import board
 import audioio
+import audiocore
 import adafruit_fancyled.adafruit_fancyled as fancy
 import adafruit_trellism4
 
@@ -76,7 +77,7 @@ trellis = adafruit_trellism4.TrellisM4Express(rotation=0)
 with audioio.AudioOut(board.A1, right_channel=board.A0) as audio:
     try:
         f = open(SAMPLE_FOLDER+SAMPLES[27][0], "rb")  # Use 02.wav as welcome
-        wave = audioio.WaveFile(f)
+        wave = audiocore.WaveFile(f)
         audio.play(wave)
         swirl = 0  # we'll swirl through the colors in the gradient
         while audio.playing:
@@ -99,7 +100,7 @@ channel_count = None
 bits_per_sample = None
 sample_rate = None
 with open(SAMPLE_FOLDER+SAMPLES[0][0], "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     print("%d channels, %d bits per sample, %d Hz sample rate " %
           (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 
@@ -117,7 +118,7 @@ for i, v in enumerate(SAMPLES):
     filename = SAMPLE_FOLDER+v[0]
     try:
         with open(filename, "rb") as f:
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
             print(filename,
                   "%d channels, %d bits per sample, %d Hz sample rate " %
                   (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
@@ -162,7 +163,7 @@ while True:
         try:
             filename = SAMPLE_FOLDER+SAMPLES[sample_num][0]
             f = open(filename, "rb")
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
 
             # is something else playing? interrupt it!
             if currently_playing['voice'] != None:

Adafruit_MAX98357/CircuitPython_I2S_Tone.py

@@ -1,7 +1,7 @@
 import time
 import array
 import math
-import audioio
+import audiocore
 import board
 import audiobusio
 
@@ -20,7 +20,7 @@ audio = audiobusio.I2SOut(board.D1, board.D0, board.D9)
 # audio = audiobusio.I2SOut(board.D1, board.D10, board.D11)
 # For Metro M4 Express
 # audio = audiobusio.I2SOut(board.D3, board.D9, board.D8)
-sine_wave_sample = audioio.RawSample(sine_wave, sample_rate=sample_rate)
+sine_wave_sample = audiocore.RawSample(sine_wave, sample_rate=sample_rate)
 
 while True:
     audio.play(sine_wave_sample, loop=True)

Adafruit_MAX98357/CircuitPython_I2S_Wave.py

@@ -1,9 +1,9 @@
-import audioio
+import audiocore
 import board
 import audiobusio
 
 wave_file = open("StreetChicken.wav", "rb")
-wave = audioio.WaveFile(wave_file)
+wave = audiocore.WaveFile(wave_file)
 
 # For Feather M0 Express, ItsyBitsy M0 Express, Metro M0 Express
 audio = audiobusio.I2SOut(board.D1, board.D0, board.D9)

Adafruit_Prop_Maker_FeatherWing/Prop_Maker_Audio_Simpletest.py

@@ -3,6 +3,7 @@
 import digitalio
 import board
 import audioio
+import audiocore
 
 WAV_FILE_NAME = "StreetChicken.wav"  # Change to the name of your wav file!
 
@@ -12,7 +13,7 @@ enable.value = True
 
 with audioio.AudioOut(board.A0) as audio:  # Speaker connector
     wave_file = open(WAV_FILE_NAME, "rb")
-    wave = audioio.WaveFile(wave_file)
+    wave = audiocore.WaveFile(wave_file)
 
     audio.play(wave)
     while audio.playing:

Adafruit_UDA1334A/CircuitPython_I2S_Tone.py

@@ -1,7 +1,7 @@
 import time
 import array
 import math
-import audioio
+import audiocore
 import board
 import audiobusio
 
@@ -18,7 +18,7 @@ audio = audiobusio.I2SOut(board.D1, board.D0, board.D9)
 # audio = audiobusio.I2SOut(board.D1, board.D10, board.D11)
 # For Metro M4 Express
 # audio = audiobusio.I2SOut(board.D3, board.D9, board.D8)
-sine_wave_sample = audioio.RawSample(sine_wave)
+sine_wave_sample = audiocore.RawSample(sine_wave)
 
 while True:
     audio.play(sine_wave_sample, loop=True)

Adafruit_UDA1334A/CircuitPython_I2S_Wave.py

@@ -1,9 +1,9 @@
-import audioio
+import audiocore
 import board
 import audiobusio
 
 wave_file = open("StreetChicken.wav", "rb")
-wave = audioio.WaveFile(wave_file)
+wave = audiocore.WaveFile(wave_file)
 
 # For Feather M0 Express, ItsyBitsy M0 Express, Metro M0 Express
 audio = audiobusio.I2SOut(board.D1, board.D0, board.D9)

Animatronic_Hand/binary_counting.py

@@ -3,6 +3,7 @@
 import time
 from digitalio import DigitalInOut, Direction, Pull
 import audioio
+import audiocore
 import board
 from adafruit_crickit import crickit
 
@@ -22,7 +23,7 @@ introfile = "intro.wav"
 cpx_audio = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         cpx_audio.play(wav)
         while cpx_audio.playing:
             pass

CP101_StateMachines/brute-force/code.py

@@ -21,6 +21,7 @@ import digitalio
 import busio
 import adafruit_ds3231
 import audioio
+import audiocore
 import pulseio
 from adafruit_motor import servo
 import neopixel
@@ -227,7 +228,7 @@ def shower(time_now):
 
 def start_playing(fname):
     sound_file = open(fname, 'rb')
-    wav = audioio.WaveFile(sound_file)
+    wav = audiocore.WaveFile(sound_file)
     audio.play(wav, loop=False)
 
 def stop_playing():

CP101_StateMachines/classes/code.py

@@ -21,6 +21,7 @@ import  digitalio
 import busio
 import adafruit_ds3231
 import audioio
+import audiocore
 import pulseio
 from adafruit_motor import servo
 import neopixel
@@ -191,7 +192,7 @@ def shower(machine, time_now):
 
 def start_playing(fname):
     sound_file = open(fname, 'rb')
-    wav = audioio.WaveFile(sound_file)
+    wav = audiocore.WaveFile(sound_file)
     audio.play(wav, loop=False)
 
 def stop_playing():

CPX_DAC_Guide/scope_xy_adafruitlogo.py

@@ -34,6 +34,7 @@ import array
 
 import board
 import audioio
+import audiocore
 import analogio
 
 ### Vector data for logo
@@ -95,7 +96,7 @@ for part in data:
 ### 32768 and 32000 exhibit this bug but 25000 so far appears to be a
 ### workaround, albeit a mysterious one
 ### https://github.com/adafruit/circuitpython/issues/1992
-### Using "h" for audioio.RawSample() DAC range will be 20268 to 45268
+### Using "h" for audiocore.RawSample() DAC range will be 20268 to 45268
 dac_x_min = 0
 dac_y_min = 0
 dac_x_max = 25000
@@ -129,7 +130,7 @@ leave_wav_looping = True
 
 ### A0 will be x, A1 will be y
 if use_wav:
-    print("Using audioio.RawSample for DACs")
+    print("Using audiocore.RawSample for DACs")
     dacs = audioio.AudioOut(board.A0, right_channel=board.A1)
 else:
     print("Using analogio.AnalogOut for DACs")
@@ -166,7 +167,7 @@ while True:
     if use_wav:
         ### 200k (maybe 166.667k) seems to be practical limit
         ### 1M permissible but seems same as around 200k
-        output_wave = audioio.RawSample(rawdata,
+        output_wave = audiocore.RawSample(rawdata,
                                         channel_count=2,
                                         sample_rate=200 * 1000)
 

CPX_Sound_Box/code.py

@@ -2,6 +2,7 @@ import time
 import board
 from digitalio import DigitalInOut, Direction, Pull
 import audioio
+import audiocore
 import neopixel
 
 filename = "electrons.wav"
@@ -37,7 +38,7 @@ def simpleCircle(wait):
 def play_file(playname):
     print("Playing File " + playname)
     wave_file = open(playname, "rb")
-    with audioio.WaveFile(wave_file) as wave:
+    with audiocore.WaveFile(wave_file) as wave:
         with audioio.AudioOut(board.A0) as audio:
             audio.play(wave)
             while audio.playing:

Cat_Treat_Dispenser/code.py

@@ -1,6 +1,7 @@
 import time
 import board
 import audioio
+import audiocore
 from adafruit_crickit import crickit
 
 print("Cat Feeder")
@@ -10,7 +11,7 @@ feed_servo = crickit.servo_1
 # audio output
 cpx_audio = audioio.AudioOut(board.A0)
 f = open("activate.wav", "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 
 while True:
     if crickit.touch_1.value:

Christmas_Soundboard/code.py

@@ -1,6 +1,7 @@
 import time
 import board
 import audioio
+import audiocore
 import adafruit_fancyled.adafruit_fancyled as fancy
 import adafruit_trellism4
 from color_names import * # pylint: disable=wildcard-import,unused-wildcard-import
@@ -56,7 +57,7 @@ trellis = adafruit_trellism4.TrellisM4Express(rotation=0)
 with audioio.AudioOut(board.A1, right_channel=board.A0) as audio:
     try:
         f = open("welcome.wav", "rb")
-        wave = audioio.WaveFile(f)
+        wave = audiocore.WaveFile(f)
         audio.play(wave)
         swirl = 0  # we'll swirl through the colors in the gradient
         while audio.playing:
@@ -81,7 +82,7 @@ channel_count = None
 bits_per_sample = None
 sample_rate = None
 with open(SAMPLE_FOLDER+SAMPLES[0][0], "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     print("%d channels, %d bits per sample, %d Hz sample rate " %
           (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 
@@ -102,7 +103,7 @@ for i, v in enumerate(SAMPLES):
     filename = SAMPLE_FOLDER+v[0]
     try:
         with open(filename, "rb") as f:
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
             print(filename,
                   "%d channels, %d bits per sample, %d Hz sample rate " %
                   (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
@@ -147,7 +148,7 @@ while True:
         try:
             filename = SAMPLE_FOLDER+SAMPLES[sample_num][0]
             f = open(filename, "rb")
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
 
             # is something else playing? interrupt it!
             if currently_playing['voice'] != None:

CircuitPython_Star_Gazer/code.py

@@ -68,8 +68,9 @@ if NEOPIXELS_ON_CHANGE:
 # music!
 if PLAY_SOUND_ON_CHANGE:
     import audioio
+    import audiocore
     wave_file = open("coin.wav", "rb")
-    wave = audioio.WaveFile(wave_file)
+    wave = audiocore.WaveFile(wave_file)
 
 # we'll save the value in question
 last_value = value = 0

CircuitPython_WeatherCloud/code.py

@@ -1,6 +1,7 @@
 import time
 import random
 import audioio
+import audiocore
 import board
 import busio
 from digitalio import DigitalInOut
@@ -16,7 +17,7 @@ button = digitalio.DigitalInOut(board.A1)
 button.switch_to_input(pull=digitalio.Pull.UP)
 
 wave_file = open("sound/Rain.wav", "rb")
-wave = audioio.WaveFile(wave_file)
+wave = audiocore.WaveFile(wave_file)
 audio = audioio.AudioOut(board.A0)
 
 
@@ -130,17 +131,17 @@ while True:
             if weather_type == 'Sunny':
                 palette = sunny_palette
                 wave_file = open("sound/Clear.wav", "rb")
-                wave = audioio.WaveFile(wave_file)
+                wave = audiocore.WaveFile(wave_file)
                 has_sound = True
             if weather_type == 'Clouds':
                 palette = cloudy_palette
                 wave_file = open("sound/Clouds.wav", "rb")
-                wave = audioio.WaveFile(wave_file)
+                wave = audiocore.WaveFile(wave_file)
                 has_sound = True
             if weather_type == 'Rain':
                 palette = cloudy_palette
                 wave_file = open("sound/Rain.wav", "rb")
-                wave = audioio.WaveFile(wave_file)
+                wave = audiocore.WaveFile(wave_file)
                 raining = True
                 has_sound = True
             if weather_type == 'Thunderstorm':
@@ -152,7 +153,7 @@ while True:
             if weather_type == 'Snow':
                 palette = cloudy_palette
                 wave_file = open("sound/Snow.wav", "rb")
-                wave = audioio.WaveFile(wave_file)
+                wave = audiocore.WaveFile(wave_file)
                 snowing = True
                 has_sound = True
             weather_refresh = time.monotonic()
@@ -204,6 +205,6 @@ while True:
             wave_file = open("sound/Thunderstorm1.wav", "rb")
         elif Thunder == 2:
             wave_file = open("sound/Thunderstorm2.wav", "rb")
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave)
         next_bolt_time = time.monotonic() + random.randint(5, 15)  # between 5 and 15 s

Circuit_Playground_Express_Rocket_Lamp/code.py

@@ -14,6 +14,7 @@ import board
 import neopixel
 import digitalio
 import audioio
+import audiocore
 
 # enables the speaker for audio output
 spkrenable = digitalio.DigitalInOut(board.SPEAKER_ENABLE)
@@ -49,7 +50,7 @@ def play_audio():
     #open the file
     wave_file = open("liftoff.wav", "rb")
     #play the file
-    with audioio.WaveFile(wave_file) as wave:
+    with audiocore.WaveFile(wave_file) as wave:
         with audioio.AudioOut(board.A0) as audio:
             audio.play(wave)
             #wait until audio is done

Circuit_Playground_Express_USB_MIDI/cpx-basic-synth.py

@@ -37,6 +37,7 @@ import math
 
 import digitalio
 import audioio
+import audiocore
 import board
 import usb_midi
 import neopixel
@@ -90,7 +91,7 @@ def waveform_sawtooth(length, waves, volumes):
                                                     * twopi
                                                     + math.pi))
                                for idx in list(range(length))])
-        waves.append((audioio.RawSample(waveraw), waveraw))
+        waves.append((audiocore.RawSample(waveraw), waveraw))
 
 # Make some square waves of different volumes volumes, generated with
 # n=10;[round(math.sqrt(x)/n*32767*n/math.sqrt(n)) for x in range(1, n+1)]

Crickit_Hello_World/code.py

@@ -1,5 +1,6 @@
 import time
 import audioio
+import audiocore
 import board
 import neopixel
 from adafruit_crickit import crickit
@@ -10,7 +11,7 @@ speaker = audioio.AudioOut(board.A0)
 # Start playing the file (in the background)
 def play_file(wavfile):
     audio_file = open(wavfile, "rb")
-    wav = audioio.WaveFile(audio_file)
+    wav = audiocore.WaveFile(audio_file)
     speaker.play(wav)
     while speaker.playing:
         pass

Crickit_Sparky_Automaton/code.py

@@ -3,6 +3,7 @@ import time
 import random
 import board
 import audioio
+import audiocore
 from adafruit_crickit import crickit
 
 # Sparky automaton
@@ -31,7 +32,7 @@ a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         a.play(wav)
         while a.playing:  # turn servos, motors, etc. during playback
             mouth_servo.angle = MOUTH_END

Crickits/carousel/code.py

@@ -5,6 +5,7 @@ from digitalio import DigitalInOut, Direction, Pull
 import analogio
 import supervisor
 import audioio
+import audiocore
 import board
 import neopixel
 
@@ -35,7 +36,7 @@ button_a.pull = Pull.DOWN
 cpx_audio = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         cpx_audio.play(wav)
         while cpx_audio.playing:
             pass
@@ -104,7 +105,7 @@ while True:
 
     # determine squeek
     freq = int(map_range(light.value, DARK, BRIGHT, 440, 8800))
-    sine_wave = audioio.RawSample(wave_array, channel_count=1, sample_rate=freq)
+    sine_wave = audiocore.RawSample(wave_array, channel_count=1, sample_rate=freq)
     cpx_audio.stop()
     cpx_audio.play(sine_wave, loop=True)
 

Crickits/climbing_raccoon/code.py

@@ -1,5 +1,6 @@
 import time
 import audioio
+import audiocore
 from digitalio import DigitalInOut, Pull, Direction
 from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
@@ -56,7 +57,7 @@ def rainbow():
 a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     with open(wavfile, "rb") as file:
-        wavf = audioio.WaveFile(file)
+        wavf = audiocore.WaveFile(file)
         a.play(wavf)
         while a.playing:
             rainbow()

Crickits/cpx-1701/code.py

@@ -5,6 +5,7 @@ from adafruit_seesaw.pwmout import PWMOut
 from adafruit_motor import motor
 import neopixel
 import audioio
+import audiocore
 import board
 
 print("The voyages of the CPX-1701!")
@@ -29,7 +30,7 @@ time.sleep(1)
 motor_a.throttle = 0  # warp drive off
 
 f = open("01space.wav", "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 cpx_audio.play(wav)
 
 t = time.monotonic()  # take a timestamp
@@ -52,7 +53,7 @@ f.close()
 
 # play the warp drive and theme music!
 f = open("02warp.wav", "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 cpx_audio.play(wav)
 
 time.sleep(1)

Crickits/dannybot/code.py

@@ -1,6 +1,7 @@
 import time
 import random
 import audioio
+import audiocore
 from digitalio import DigitalInOut, Pull, Direction
 from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
@@ -49,7 +50,7 @@ a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         a.play(wav)
         while a.playing:
             my_servo.angle = MOUTH_END

Crickits/dont_fear_the_crickit/code.py

@@ -1,5 +1,6 @@
 import time
 import audioio
+import audiocore
 from digitalio import DigitalInOut, Pull, Direction
 from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
@@ -60,7 +61,7 @@ fog_on.duty_cycle = 0
 a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     with open(wavfile, "rb") as file:
-        wavf = audioio.WaveFile(file)
+        wavf = audiocore.WaveFile(file)
         a.play(wavf)
         while a.playing:
             servos[1].angle = MOUTH_START
@@ -96,7 +97,7 @@ print("Ready for playing audio")
 time.sleep(1)
 
 f = open("fear11.wav", "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 a.play(wav)
 
 while True:

Crickits/feynman_bot/code.py

@@ -4,6 +4,7 @@ import gc
 import time
 
 import audioio
+import audiocore
 import board
 from adafruit_motor import servo
 from adafruit_seesaw.pwmout import PWMOut
@@ -36,7 +37,7 @@ a = audioio.AudioOut(board.A0)
 # Start playing the file (in the background)
 def play_file(wavfile):
     f = open(wavfile, "rb")
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     a.play(wav)
 
 

Crickits/ghost_slime/code.py

@@ -7,6 +7,7 @@ from adafruit_motor import motor
 from busio import I2C
 import neopixel
 import audioio
+import audiocore
 import board
 
 # Create seesaw object
@@ -39,7 +40,7 @@ def map_range(x, in_min, in_max, out_min, out_max):
 # Get the audio file ready
 wavfile = "unchained.wav"
 f = open(wavfile, "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 a = audioio.AudioOut(board.A0)
 
 time_to_play = 0  # when to start playing

Crickits/robby_gyrobot/code.py

@@ -6,6 +6,7 @@ from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
 import touchio
 import audioio
+import audiocore
 import neopixel
 import board
 
@@ -67,7 +68,7 @@ a = audioio.AudioOut(board.A0)
 startfile = "startup.wav"
 loopfile = "loop.wav"
 with open(startfile, "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     a.play(wav)
     for _ in range(3):
         IR_Command(Calibrate)
@@ -78,7 +79,7 @@ with open(startfile, "rb") as f:
         IR_Command(Close)
         time.sleep(1)
 f = open(loopfile, "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 a.play(wav, loop=True)
 
 while True:                          # Main Loop poll switches, do commands

Crickits/yanny_or_laurel/code.py

@@ -5,6 +5,7 @@ from adafruit_seesaw.pwmout import PWMOut
 from adafruit_motor import servo
 from busio import I2C
 import audioio
+import audiocore
 import microcontroller
 import board
 
@@ -54,7 +55,7 @@ except:
 #################### Audio files
 wavfile = "yanny.wav"
 f = open(wavfile, "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 a = audioio.AudioOut(board.A0)
 a.play(wav)
 t = time.monotonic()

Crickits/yayayay_flier/code.py

@@ -17,6 +17,8 @@ import neopixel
 gc.collect()
 import audioio
 gc.collect()
+import audiocore
+gc.collect()
 
 
 print("Blimp!")
@@ -43,7 +45,7 @@ a = audioio.AudioOut(board.A0)
 
 def play_audio(wavfile):
     f = open(wavfile, "rb")
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     a.play(wav)
     while a.playing:
         pass

Disc_Step_Sequencer/Disc_Step_Sequencer.py

@@ -15,6 +15,7 @@ All text above must be included in any redistribution.
 """
 
 import audioio
+import audiocore
 import board
 from digitalio import DigitalInOut, Direction
 from adafruit_crickit import crickit
@@ -27,7 +28,7 @@ from adafruit_debouncer import Debouncer
 VOICES = ["bd_tek.wav", "elec_hi_snare.wav", "ch_01.wav", "clap_01.wav"]
 # Parse the first file to figure out what format its in
 with open(VOICES[0], "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     print("%d channels, %d bits per sample, %d Hz sample rate " %
           (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 
@@ -54,7 +55,7 @@ for v in VOICES:
     wave_file = open(v, "rb")
     print(v)
     # OK we managed to open the wave OK
-    sample = audioio.WaveFile(wave_file)
+    sample = audiocore.WaveFile(wave_file)
     # debug play back on load!
     mixer.play(sample, voice=0)
     while mixer.playing:

Grand_Central_Soundboard/code.py

@@ -2,6 +2,7 @@ import time
 import os
 import digitalio
 import audioio
+import audiocore
 import board
 import adafruit_matrixkeypad
 
@@ -34,7 +35,7 @@ def play_file(filename):
     if audio_file:
         audio_file.close()
     audio_file = open(filename, "rb")
-    wav = audioio.WaveFile(audio_file)
+    wav = audiocore.WaveFile(audio_file)
     gc_audio.play(wav)
 
 while True:

HAL-9000/code.py

@@ -3,6 +3,7 @@ import random
 import time
 import board
 import audioio
+import audiocore
 from adafruit_crickit import crickit
 
 # Hal button-and-voice example
@@ -27,7 +28,7 @@ AUDIO = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         AUDIO.play(wav)
         while AUDIO.playing:
             LED.duty_cycle = random.randint(5000, 30000)

HalloWing_Cat_Toy/code.py

@@ -21,6 +21,7 @@ import displayio
 import digitalio
 import touchio
 import audioio
+import audiocore
 import neopixel
 # import busio
 # import adafruit_lis3dh
@@ -59,7 +60,7 @@ pixels.show()
 
 def play_wave(filename):
     wave_file = open(filename, "rb")
-    wave = audioio.WaveFile(wave_file)
+    wave = audiocore.WaveFile(wave_file)
     audio.play(wave)
     while audio.playing:
         pass

HalloWing_Jump_Scare_Trap/hallowing_jump_scare_trap.py

@@ -10,6 +10,7 @@ from adafruit_motor import servo
 import digitalio
 import touchio
 import audioio
+import audiocore
 # Setup LED and PIR pins
 LED_PIN = board.D13  # Pin number for the board's built in LED.
 PIR_PIN = board.SENSE   # Pin port connected to PIR sensor output wire.
@@ -37,7 +38,7 @@ servo_ready()
 # Function for playing wav file, releasing servo
 def play_wave():
     wave_file = open("hiss01.wav", "rb")  # open a wav file
-    wave = audioio.WaveFile(wave_file)
+    wave = audiocore.WaveFile(wave_file)
     audio.play(wave)  # play the wave file
     led.value = True
     servo_release()
@@ -55,7 +56,7 @@ length = 8000 // frequency_hz
 sine_wave = array.array("H", [0] * length)
 for i in range(length):
     sine_wave[i] = int((1 + math.sin(math.pi * 2 * i / length)) * tone_volume * (2 ** 15 - 1))
-sine_wave_sample = audioio.RawSample(sine_wave)
+sine_wave_sample = audiocore.RawSample(sine_wave)
 
 # Function for beeping, usage: 'beep(3)' will beep 3x
 def beep(count):

HalloWing_Tour_Guide/code.py

@@ -16,6 +16,7 @@ import board
 from digitalio import DigitalInOut, Direction, Pull
 import displayio
 import audioio
+import audiocore
 from busio import UART
 import adafruit_gps
 from adafruit_debouncer import Debouncer
@@ -50,7 +51,7 @@ board.DISPLAY.show(splash)
 def play_wave(filename):
     try:
         wave_file = open(filename, "rb")
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave)
         while audio.playing:
             pass

Hallowing_Jump_Sound/jump-sound.py

@@ -10,6 +10,7 @@ import busio
 import board
 import digitalio
 import audioio
+import audiocore
 import touchio
 import neopixel
 
@@ -20,7 +21,7 @@ def load_wav(name):
                  this, e.g. passing 'foo' will load file 'foo.wav'.
     @return WAV buffer that can be passed to play_wav() below.
     """
-    return audioio.WaveFile(open(name + '.wav', 'rb'))
+    return audiocore.WaveFile(open(name + '.wav', 'rb'))
 
 def play_wav(wav):
     """

Hallowing_Jump_Sound/stomp-and-roar.py

@@ -14,6 +14,7 @@ import digitalio
 import board
 import busio
 import audioio
+import audiocore
 import neopixel
 
 def load_wav(name):
@@ -23,7 +24,7 @@ def load_wav(name):
                  this, e.g. passing 'foo' will load file 'foo.wav'.
     @return WAV buffer that can be passed to play_wav() below.
     """
-    return audioio.WaveFile(open(name + '.wav', 'rb'))
+    return audiocore.WaveFile(open(name + '.wav', 'rb'))
 
 STOMP_WAV = load_wav('stomp') # WAV file to play with each step
 ROAR_WAV = load_wav('roar')   # WAV when jumping

Hallowing_Lightsaber/lightsaber_standard.py

@@ -4,6 +4,7 @@
 import time
 import math
 import audioio
+import audiocore
 import busio
 import board
 import touchio
@@ -51,7 +52,7 @@ def play_wav(name, loop=False):
     """
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb')
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         AUDIO.play(wave, loop=loop)
     except:
         return

Hallowing_Lightsaber/lightsaber_unicorn.py

@@ -7,6 +7,7 @@ import random
 import board
 import busio
 import audioio
+import audiocore
 import touchio
 import neopixel
 import adafruit_lis3dh
@@ -116,7 +117,7 @@ def play_wav(name, loop=False):
     """
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb')
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         AUDIO.play(wave, loop=loop)
     except:
         return

Hand_Turkey/code.py

@@ -4,6 +4,7 @@ import random
 import board
 from busio import I2C
 import audioio
+import audiocore
 import adafruit_lis3dh
 from adafruit_crickit import crickit
 
@@ -38,7 +39,7 @@ mouth_servo.angle = MOUTH_START
 def play_file(wavfile):
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         a.play(wav)
         while a.playing:  # turn servos, motors, etc. during playback
             mouth_servo.angle = MOUTH_END

LEGO_Head_CPX_Lamp/code.py

@@ -3,6 +3,7 @@
 # with CircuitPython
 import time
 import audioio
+import audiocore
 import board
 
 from adafruit_circuitplayground.express import cpx
@@ -25,7 +26,7 @@ def play_wav(name, loop=False):
         wave_file.close()
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb') # using wave files from sounds folder
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave, loop=loop)
     except OSError:
         pass # we'll just skip playing then

Make_It_Talk/say-temp.py

@@ -8,6 +8,7 @@ import time
 import board
 import adafruit_thermistor
 import audioio
+import audiocore
 from digitalio import DigitalInOut, Direction, Pull
 
 D1 = board.BUTTON_A
@@ -34,7 +35,7 @@ def play_file(wavfile):
     wavfile = "/numbers/" + wavfile
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         aout.play(wav)
         while aout.playing:
             pass

Milk_Jug_Glow_Skull/milk_jug_glow_skull.py

@@ -2,6 +2,7 @@ import time
 import board
 import digitalio
 import audioio
+import audiocore
 import neopixel
 
 # user variables
@@ -48,7 +49,7 @@ def blink(times, speed):
 
 def play_waves(file_num):
     wave_file = open(wave_files[file_num], "rb")  # open a wav file
-    wave = audioio.WaveFile(wave_file)
+    wave = audiocore.WaveFile(wave_file)
     audio.play(wave)  # play the wave file
     while audio.playing:  # allow the wav to finish playing
         pass

Mini_Chair_Swing_Ride/code.py

@@ -6,6 +6,7 @@
 
 import time
 import audioio
+import audiocore
 import board
 import neopixel
 from digitalio import DigitalInOut, Pull, Direction
@@ -39,7 +40,7 @@ motorInc = 0
 # Start playing the file (in the background)
 def play_file(wavfile):
     audio_file = open(wavfile, "rb")
-    wav = audioio.WaveFile(audio_file)
+    wav = audiocore.WaveFile(audio_file)
     speaker.play(wav,loop = True)
 
 while True:

Motion_Gift_Box/code.py

@@ -1,6 +1,7 @@
 import time
 import random
 import audioio
+import audiocore
 import board
 import neopixel
 from adafruit_crickit import crickit
@@ -31,7 +32,7 @@ while True:
 
     # Start playing the file (in the background)
     audio_file = open(random.choice(audio_files), "rb")   # muahaha
-    wav = audioio.WaveFile(audio_file)
+    wav = audiocore.WaveFile(audio_file)
     speaker.play(wav)
 
     # move motor back and forth for 3 seconds total

Music_Box_with_Crickit/code.py

@@ -5,13 +5,14 @@ from adafruit_crickit import crickit
 from analogio import AnalogIn
 import neopixel
 import audioio
+import audiocore
 import board
 
 AUDIO_FILENAME = 'fur-elise.wav'
 
 # Audio output
 cpx_audio = audioio.AudioOut(board.A0)
-audio = audioio.WaveFile(open(AUDIO_FILENAME, "rb"))
+audio = audiocore.WaveFile(open(AUDIO_FILENAME, "rb"))
 
 # Rotating dancer
 dancer = crickit.servo_2

NY_Ball_Drop/code.py

@@ -21,6 +21,7 @@ from digitalio import DigitalInOut, Direction, Pull
 import busio
 import adafruit_ds3231
 import audioio
+import audiocore
 import pulseio
 from adafruit_motor import servo
 import neopixel
@@ -224,7 +225,7 @@ def shower(time_now):
 
 def start_playing(fname):
     sound_file = open(fname, 'rb')
-    wav = audioio.WaveFile(sound_file)
+    wav = audiocore.WaveFile(sound_file)
     audio.play(wav, loop=False)
 
 def stop_playing():

NeoTrellis_M4_Grains_of_Sand/code.py

@@ -29,6 +29,7 @@ import math
 import random
 import board
 import audioio
+import audiocore
 import busio
 import adafruit_trellism4
 import adafruit_adxl34x
@@ -77,7 +78,7 @@ occupied_bits = [False for _ in range(WIDTH * HEIGHT)]
 
 # Add Audio file...
 f = open("water-click.wav", "rb")
-wav = audioio.WaveFile(f)
+wav = audiocore.WaveFile(f)
 print("%d channels, %d bits per sample, %d Hz sample rate " %
       (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 audio = audioio.AudioOut(board.A1)

NeoTrellis_M4_MIDI_Synth/synth.py

@@ -17,6 +17,7 @@ All text above must be included in any redistribution.
 import time
 import board
 import audioio
+import audiocore
 
 SAMPLE_FOLDER = '/samples/'       # the name of the folder containing the samples
 VOICE_COUNT = 8
@@ -76,7 +77,7 @@ class Synth(object):
                     if first_note is None:
                         first_note = filename.strip()
         sound_file = open(SAMPLE_FOLDER+first_note, 'rb')
-        wav = audioio.WaveFile(sound_file)
+        wav = audiocore.WaveFile(sound_file)
         self._mixer.play(wav, voice=0, loop=False)
         time.sleep(0.5)
         self._mixer.stop_voice(0)
@@ -105,7 +106,7 @@ class Synth(object):
         fname = self._samples[key]
         if fname is not None:
             f = open(SAMPLE_FOLDER+fname, 'rb')
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
             voice = self._find_usable_voice_for(key)
             if voice is not None:
                 voice['key'] = key

NeoTrellis_M4_RPG_Sound_Board/code.py

@@ -17,6 +17,7 @@ All text above must be included in any redistribution.
 import time
 import board
 import audioio
+import audiocore
 import adafruit_trellism4
 from color_names import *
 
@@ -47,7 +48,7 @@ channel_count = None
 bits_per_sample = None
 sample_rate = None
 with open(SAMPLE_FOLDER+SAMPLES[0][0], 'rb') as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     channel_count = wav.channel_count
     bits_per_sample = wav.bits_per_sample
     sample_rate = wav.sample_rate
@@ -78,7 +79,7 @@ for i, v in enumerate(SAMPLES):
     filename = SAMPLE_FOLDER+v[0]
     try:
         with open(filename, 'rb') as f:
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
             print(filename,
                   '%d channels, %d bits per sample, %d Hz sample rate ' %
                   (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
@@ -115,7 +116,7 @@ while True:
         try:
             filename = SAMPLE_FOLDER+SAMPLES[sample_num][0]
             f = open(filename, 'rb')
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
 
             if down[1] == 0:              # background loop?
                 if current_background['voice'] != None:

NeoTrellis_M4_Simple_Drum_Machine/code.py

@@ -2,6 +2,7 @@ import time
 import board
 import busio
 import audioio
+import audiocore
 import adafruit_fancyled.adafruit_fancyled as fancy
 import adafruit_trellism4
 import adafruit_adxl34x
@@ -56,7 +57,7 @@ def wheel(pos): # Input a value 0 to 255 to get a color value.
 with audioio.AudioOut(board.A1, right_channel=board.A0) as audio:
     try:
         f = open("welcome.wav", "rb")
-        wave = audioio.WaveFile(f)
+        wave = audiocore.WaveFile(f)
         audio.play(wave)
         swirl = 0  # we'll swirl through the colors in the gradient
         while audio.playing:
@@ -79,7 +80,7 @@ with audioio.AudioOut(board.A1, right_channel=board.A0) as audio:
 
 # Parse the first file to figure out what format its in
 with open(VOICES[0], "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     print("%d channels, %d bits per sample, %d Hz sample rate " %
           (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 
@@ -107,7 +108,7 @@ for v in range(4):
     # OK we managed to open the wave OK
     for x in range(1, 4):
         trellis.pixels[(v, x)] = DRUM_COLOR[v]
-    sample = audioio.WaveFile(wave_file)
+    sample = audiocore.WaveFile(wave_file)
     # debug play back on load!
     mixer.play(sample, voice=0)
     for x in range(4, 7):

NeoTrellis_M4_Sound_Board/code.py

@@ -1,6 +1,7 @@
 import time
 import board
 import audioio
+import audiocore
 import adafruit_fancyled.adafruit_fancyled as fancy
 import adafruit_trellism4
 from color_names import * # pylint: disable=wildcard-import,unused-wildcard-import
@@ -56,7 +57,7 @@ trellis = adafruit_trellism4.TrellisM4Express(rotation=0)
 with audioio.AudioOut(board.A1, right_channel=board.A0) as audio:
     try:
         f = open("welcome.wav", "rb")
-        wave = audioio.WaveFile(f)
+        wave = audiocore.WaveFile(f)
         audio.play(wave)
         swirl = 0  # we'll swirl through the colors in the gradient
         while audio.playing:
@@ -81,7 +82,7 @@ channel_count = None
 bits_per_sample = None
 sample_rate = None
 with open(SAMPLE_FOLDER+SAMPLES[0][0], "rb") as f:
-    wav = audioio.WaveFile(f)
+    wav = audiocore.WaveFile(f)
     print("%d channels, %d bits per sample, %d Hz sample rate " %
           (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
 
@@ -102,7 +103,7 @@ for i, v in enumerate(SAMPLES):
     filename = SAMPLE_FOLDER+v[0]
     try:
         with open(filename, "rb") as f:
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
             print(filename,
                   "%d channels, %d bits per sample, %d Hz sample rate " %
                   (wav.channel_count, wav.bits_per_sample, wav.sample_rate))
@@ -147,7 +148,7 @@ while True:
         try:
             filename = SAMPLE_FOLDER+SAMPLES[sample_num][0]
             f = open(filename, "rb")
-            wav = audioio.WaveFile(f)
+            wav = audiocore.WaveFile(f)
 
             # is something else playing? interrupt it!
             if currently_playing['voice'] != None:

NeoTrellis_Soundbox/code.py

@@ -10,6 +10,7 @@ from board import SCL, SDA
 import digitalio
 import busio
 import audioio
+import audiocore
 import adafruit_rgbled
 from adafruit_neotrellis.neotrellis import NeoTrellis
 import adafruit_lis3dh
@@ -69,7 +70,7 @@ def play_file(audio_filename):
     if audio_file:
         audio_file.close()
     audio_file = open("/sounds/"+audio_filename, "rb")
-    wav = audioio.WaveFile(audio_file)
+    wav = audiocore.WaveFile(audio_file)
     print("Playing "+audio_filename+".")
     myaudio.play(wav)
 

Owl_Robot/main.py

@@ -1,6 +1,7 @@
 import time
 import board
 import audioio
+import audiocore
 from adafruit_crickit import crickit
 
 # Minerva Owl Robot
@@ -33,7 +34,7 @@ a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     print("Playing", wavfile)
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         a.play(wav)
         while a.playing:  # turn servos, motors, etc. during playback
             eye_servo.angle = EYES_LEFT

PropMaker_KeyBlade/code.py

@@ -12,6 +12,7 @@ All text above must be included in any redistribution.
 import time
 import digitalio
 import audioio
+import audiocore
 import busio
 import board
 import neopixel
@@ -70,7 +71,7 @@ def play_wav(name, loop=False):
     print("playing", name)
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb')
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave, loop=loop)
     except:  # pylint: disable=bare-except
         return

PropMaker_Light_Up_Prop/code.py

@@ -12,6 +12,7 @@ import time
 import random
 import digitalio
 import audioio
+import audiocore
 import busio
 import board
 import adafruit_rgbled
@@ -68,7 +69,7 @@ def play_wav(name, loop=False):
     print("playing", name)
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb')
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave, loop=loop)
     except:  # pylint: disable=bare-except
         return

PropMaker_Lightsaber/code.py

@@ -6,6 +6,7 @@ import math
 import gc
 from digitalio import DigitalInOut, Direction, Pull
 import audioio
+import audiocore
 import busio
 import board
 import neopixel
@@ -72,7 +73,7 @@ def play_wav(name, loop=False):
     print("playing", name)
     try:
         wave_file = open('sounds/' + name + '.wav', 'rb')
-        wave = audioio.WaveFile(wave_file)
+        wave = audiocore.WaveFile(wave_file)
         audio.play(wave, loop=loop)
     except:
         return

PyPortal_EZ_Make_Oven/code.py

@@ -4,7 +4,7 @@ import array
 import math
 import board
 import busio
-import audioio
+import audiocore
 import displayio
 import digitalio
 from adafruit_pyportal import PyPortal
@@ -83,7 +83,7 @@ class Beep(object):
         for i in range(length):
             sine_wave[i] = int((1 + math.sin(math.pi * 2 * i / length))
                                * tone_volume * (2 ** 15 - 1))
-        self.sine_wave_sample = audioio.RawSample(sine_wave)
+        self.sine_wave_sample = audiocore.RawSample(sine_wave)
 
     # pylint: disable=protected-access
     def play(self, duration=0.1):

Screaming_Painting/screaming_painting.py

@@ -3,6 +3,7 @@ import math
 import array
 import audiobusio
 import audioio
+import audiocore
 import board
 from adafruit_crickit import crickit
 
@@ -40,7 +41,7 @@ a = audioio.AudioOut(board.A0)
 def play_file(wavfile):
     print("Playing scream!")
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         a.play(wav)
         while a.playing:
             head_servo.angle = 60

Slideshows_Soundtrack/slideshows_soundtrack.py

@@ -1,6 +1,7 @@
 import board
 from adafruit_slideshow import SlideShow, PlayBackDirection
 import audioio
+import audiocore
 import digitalio
 import touchio
 
@@ -43,7 +44,7 @@ def basename(file_name):
 def play_file(wav_file_name):
     try:
         data = open(wav_file_name, "rb")
-        wav = audioio.WaveFile(data)
+        wav = audiocore.WaveFile(data)
         a.play(wav)
         print("Playing: " + wav_file_name)
         while a.playing:

Tightrope_Unicycle_Bot/tightrope_unicycle_bot.py

@@ -2,6 +2,7 @@ import time
 import board
 import neopixel
 import audioio
+import audiocore
 import adafruit_crickit
 
 print("Adabot Tightrope Unicyclist!")
@@ -23,7 +24,7 @@ speed = 0.65
 cpx_audio = audioio.AudioOut(board.A0)  # speaker out on Crickit
 def play_file(wavfile):
     with open(wavfile, "rb") as f:
-        wav = audioio.WaveFile(f)
+        wav = audiocore.WaveFile(f)
         cpx_audio.play(wav)
         while cpx_audio.playing:
             pass

Wave_Freq_Generator/generator.py

@@ -16,6 +16,7 @@ import math
 import array
 import board
 import audioio
+import audiocore
 import shapes
 
 
@@ -94,4 +95,4 @@ class Generator:
             self.make_sawtooth()
 
         self.dac.stop()
-        self.dac.play(audioio.RawSample(self.sample, channel_count=1, sample_rate=64000), loop=True)
+        self.dac.play(audiocore.RawSample(self.sample, channel_count=1, sample_rate=64000), loop=True)