setVolume(0.0)

[spairo1741]

hi,
It works on the Arduino system version 2.3.2, the board is liLyGo T-embed with esp32S3, esp32 boards is version 3.05.
I run the espeak-arduino program with the Polish language on this set, it works properly.
I added #include "AudioTools/VolumeStream.h",
VolumeStream volume(i2s);
and in setup
// setup output
auto espeak_info = espeak.audioInfo();
auto cfg = i2s.defaultConfig();
cfg.channels = espeak_info.channels; // 1
cfg.sample_rate = espeak_info.sample_rate; // 22050
cfg.bits_per_sample = espeak_info.bits_per_sample; // 16
i2s.begin(cfg);
// set initial volume
volume.begin(cfg); // we need to provide the bits_per_sample and channels
volume.setVolume(0.0); // volume!
espeak.say("Good morning!");
for(;;);
But I still hear "good morning" after restart

[pschatzmann]

I guess you forgot to change the output of espeak from i2s to volume!