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update ukulele for ulab renames

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This commit is contained in:
foamyguy 2021-07-31 10:54:00 -05:00
parent d1f7491d78
commit bdbcb10804
1 changed files with 4 additions and 5 deletions
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9
Ukulele/code.py
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@ -20,9 +20,8 @@ import digitalio
import audiobusio
import board
import neopixel
import ulab.numerical as numerical
import ulab.extras as extras
import ulab as np
from ulab.scipy.signal import spectrogram
from ulab import numpy as np
import adafruit_lsm6ds
from adafruit_led_animation.helper import PixelMap
from adafruit_led_animation.sequence import AnimationSequence
@ -236,11 +235,11 @@ while True:
elif MODE >= 1: # If not OFF MODE...
mic.record(samples_bit, len(samples_bit))
samples = np.array(samples_bit[3:])
spectrum = extras.spectrogram(samples)
spectrum = spectrogram(samples)
spectrum = spectrum[:128]
spectrum[0] = 0
spectrum[1] = 0
peak_idx = numerical.argmax(spectrum)
peak_idx = np.argmax(spectrum)
peak_freq = peak_idx * 16000 / 256
# print((peak_idx, peak_freq, spectrum[peak_idx]))
magnitude = spectrum[peak_idx]