I’m using say to output Text-to-speech on the analog audio output of the Raspberry Pi. I can change the volume using alsamixer. But the volume within the command say() is ignored.
say(“Test”, new PercentType(25))
say(“Test”, “voicerss:deDE”, new PercentType(25))
but the volume is the same and doesn’t change while I chage the number in PercentType.
How can I solve this?