Loudness vary greatly depending on the tone

adafruit / Adafruit_CircuitPython_RTTTL

Play RTTTL tunes in CircuitPython

MIT License

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Loudness vary greatly depending on the tone #12

Open deshipu opened 5 years ago

deshipu commented 5 years ago

I run the simple_test.py on a Hallowing with an Adafruit 8Ω speaker connected, and I noticed that the loudness of the notes varies greatly depending on the tone — some high-pitched tones sound several times louder than the rest of the melody.

deshipu commented 5 years ago

It looks like there is some kind of overflow or other wraparound effect for the sounds that sound loud:

IMG_20190415_190340

kattni commented 4 years ago

@deshipu Is this issue still present?