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Linux Sound Programming
book

Linux Sound Programming

by Jan Newmarch
January 2017
Intermediate to advanced
608 pages
13h 39m
English
Apress
Content preview from Linux Sound Programming

©  Jan Newmarch 2017

Jan Newmarch, Linux Sound Programming, 10.1007/978-1-4842-2496-0_29

29. Jack and Karaoke

Jan Newmarch1 

(1)Oakleigh, Victoria, Australia

Jack is designed for professional audio. In this chapter you will apply the techniques from earlier chapters to building a karaoke system.

Using Jack Rack for Effects

Karaoke takes inputs from MIDI sources and from microphones. These are mixed together. Generally there is an overall volume control, but there is usually a volume control for the microphones as well. While the MIDI source should be passed straight through, it is common to apply a reverb effect to the microphones.

These are all effects that can be supplied by LADSPA modules (see Chapter 14). The Jack application jack-rack makes these ...

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Publisher Resources

ISBN: 9781484224960Purchase book