I am using Rhasspy version 2.4.20 with Matrix Voice with Raspberry Pi. Speakers are connected to 2 small pins on back of matrix one not USB.
Rhasspy text to voice to speaker doesn’t work. The issue is also discussed at
Sound config in rhasspy is as follows
Solution with version 2.4.20 I found was to convert format in audio_player.py by making following changes
import convert_wav from rhasspy.utils import convert_wav
#convert format using convert_wav before aplay using sox
def play_data(self, wav_data: bytes) -> None: """Play a WAV buffer using aplay.""" stereo_data = convert_wav( wav_data, rate=44100, width=16,channels=2) aplay_cmd = ["aplay", "-q"]
after above changes speakers are working.
Is it possible to add this somehow to latest version 2.5.