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[espeak-ng:master] reported: upgrade internal audio quality (sample rate and bit-depth) #github

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[espeak-ng:master] New Comment on Issue #178 upgrade internal audio quality (sample rate and bit-depth)
By cmrdt:

also if audio file same quality as device native-sampling rate, it would not have to resample again

also android resamplers use up battery and may be of low quality.. detect native sampling rate maybe by playing a sine wave chirp at various sample-rates and looking at the spectrogram