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Vocoding - Revision history
2020-09-12T11:19:10Z
Revision history for this page on the wiki
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Hfmanson at 20:57, 24 April 2012
2012-04-24T20:57:49Z
<p></p>
<p><b>New page</b></p><div>== Preparation ==<br />
<br />
On ubuntu install<br />
* qjackctl (Controlling jack)<br />
* qsynth (software synthesize with fluid-synth as backend)<br />
* rosegarden (MIDI sequencer program)<br />
<br />
== compiling 'vocoder' ==<br />
For compiling 'vocoder' install<br />
* gcc compile environment<br />
* fluid (for compiling widgets)<br />
* libjack-dev or libjackd2-dev<br />
* libsndfile1-dev<br />
<br />
* download [http://www.sirlab.de/linux/download/vocoder-jack-0.29.tar.gz vocoder]<br />
* tar xvzf vocoder-jack-0.29.tar.gz<br />
* cd vocoder<br />
* make<br />
<br />
== Setup and run ==<br />
* connect a microphone<br />
* click 'setup' on qjackctl to setup correct input and output audio devices<br />
* run rosegarden<br />
* run qsynth<br />
* setup rosegarden to play midi files on qsynth<br />
* after testing disconnect qsynth output from system input<br />
* run vocoder<br />
* connect vocoder output to system input<br />
* connect a qsynth output to vocoder 'carrier' input<br />
* connect a system capture output to vocoder 'formant' input<br />
* start midi file on rosegarden and speak into mike</div>
Hfmanson