0e0ab5431f
Short examples showing how to set volume and play WAV files for both headphone 3.5mm jack and mini speaker.
26 lines
690 B
Python
26 lines
690 B
Python
# SPDX-FileCopyrightText: Copyright (c) 2025 Tim Cocks for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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import time
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import adafruit_fruitjam
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pobj = adafruit_fruitjam.peripherals.Peripherals()
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dac = pobj.dac # use Fruit Jam's codec
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# Route once for headphones
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dac.headphone_output = True
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dac.speaker_output = False
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FILES = ["beep.wav", "dip.wav", "rise.wav"]
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VOLUMES_DB = [12, 6, 0, -6, -12]
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while True:
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print("\n=== Headphones Test ===")
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for vol in VOLUMES_DB:
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dac.dac_volume = vol
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print(f"Headphones volume: {vol} dB")
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for f in FILES:
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print(f" -> {f}")
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pobj.play_file(f)
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time.sleep(0.2)
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time.sleep(1.0)
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