[espeak-ng:master] new issue: SSML <audio> garbles 8-bit wavs #github Integration <espeak-ng@...>

[espeak-ng:master] New Issue Created by jaacoppi:
#885 SSML garbles 8-bit wavs

This works with 16 bit wavs:

src/espeak-ng -m "<speak>This works: <audio src=\"$PWD/phsource/h/ha.wav\"></speak>"

file phsource/h/ha.wav
phsource/h/ha.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 22050 Hz

However, if the file is an 8-bit file (for example converted with sox input.wav -b 8 output.wav), the output of the wav is garbled.

Possibly related to #88.