I have been trying to use the “speak” feature in a sequence, but am not getting any audio output.
I am able to create a simple sequence to speak a few words (and, of course, save and sync). When I click “Test”, the sequence runs and appears successful, but I get no audio output. I tried many things and eventually concluded that the pi itself might be bad, so I replaced the raspberry pi with a new one and I still get the same result.
I am trying to get the audio output via the headphone jack, as is indicated in the release notes about the “speak” feature. I suppose it could be possible that the sound is somehow coming out over hdmi, but I am not able to set the sound output device via FarmBot OS. Or perhaps volume is set to zero or something?? But, again, volume is not adjustable in FarmBotOS, so I would think that neither of these would be the issue.
Any help or similar experiences that others can offer would be appreciated. Thanks in advance!