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[Portaudio] Problem getting espeak to work with jack using ...
https://portaudio.music.columbia.narkive.com/kqsbW65h/problem-getting-espeak-to-work-with-jack-using-19
espeak. You could also try feeding audio from patest_sine into your system -- that would confirm that PA is getting the default device correctly and sending audio correctly into JACK. I suspect that if espeak is using default devices like patest_since is, they are both trying to use ALSA as the default, and that's why it's failing. You
11.10 - How to get espeak working? - Ask Ubuntu
https://askubuntu.com/questions/73396/how-to-get-espeak-working
Sometimes your raspberry pi routes audio signal to the HDMI port, and we keep searching in 3.5mm jack. Simply type --> amixer cset numid=3 n (where 'n' is 0 for auto, 1 for audio, 2 for HDMI port.) Ex: If you wish to listen to audio using headphones, type: amixer cset numid=3 1. and you are done. Hope this helps.
eSpeak: Speech Synthesizer
http://espeak.sourceforge.net/
The eSpeak speech synthesizer supports several languages, however in many cases these are initial drafts and need more work to improve them. Assistance from native speakers is welcome for these, or other new languages. Please contact me if you want to help. eSpeak does text to speech synthesis for the following languages, some better than others.
Using eSpeak to make a Raspberry Pi talk | Behind The …
https://behind-the-scenes.net/using-espeak-to-make-a-raspberry-pi-talk/
Sound output. eSpeak should work out of the box with Raspbian’s default sound settings. The only requirement is to choose the desired sound output (i.e. HDMI or audio jack).
pi 3b+ - `aplay` and `espeak` cannot play audio on user ...
https://raspberrypi.stackexchange.com/questions/122426/aplay-and-espeak-cannot-play-audio-on-user-that-is-not-pi
Show activity on this post. I'm trying to test the audio through the headphone jack using aplay /usr/share/sounds/alsa/* on Rasbian 5.10.17 on a Raspberry Pi 3 B+. This works fine on the pi user, but not on root or another user I've created for my projet. When running the command using 1) sudo, 2) logging in as root using sudo -i, or 3) logged ...
eSpeak Speech Synthesizer
http://espeak.sourceforge.net/commands.html
espeak uses speech engine in the libespeak shared library. The libespeak library must first be installed. speak is a stand-alone version which includes its own copy of the speech engine. Place the espeak or speak executable file in the command path, eg in /usr/local/bin. Place the "espeak-data" directory in /usr/share as /usr/share/espeak-data.
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