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I am looking for a real time voice changer for my Chromebook on Linux.

Does anyone know which one I can use?

Gryu
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Aiden Gifford
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    Does this answer your question? [Does anyone know a Good real time voice changer for Linux? (Specifically Ubuntu)](https://askubuntu.com/questions/1091606/does-anyone-know-a-good-real-time-voice-changer-for-linux-specifically-ubuntu) – Gryu May 15 '20 at 19:17

1 Answers1

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Install some packages:

sudo apt install pavucontrol libsox-fmt-pulse sox

Check your voice in normal mode by loading module-loopback:

pactl load-module module-loopback latency_msec=100

Unload module-loopback to stop listening your voice:

pactl unload-module module-loopback

Use the next command to change your voice in real time and listen to it:

sox -d -d pitch -700 contrast 100 echo 0.9 0.9 5 0.6

Change pitch, contrast and echo settings the way you like. And then you could use these settings in some programs like skype selecting them on pavucontrol's Recording tab:

  • pactl load-module module-null-sink
  • sox -t pulseaudio default -t pulseaudio null pitch -700 contrast 100 echo 0.9 0.9 5 0.6
  • pavucontrol

enter image description here

Reference

Gryu
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