Lazarus to change volume settings on UBUNTU-MATE RPI3
lazarus / 32-Linux

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pascalbythree · 2018-11-07 11:57

Question 3,

Does anybody have example code to change volume settings with lazarus
on 1.8.0RC5 on UBUNTU-MATE RPI3 ?

Greets, Wouter van Wegen.

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CCRDude · 2018-11-07 12:11

The most easy way would probably be to call a command line tool (using
TProcess) that does exactly this.

Otherwise, this is Linux, and not that easy to answer. Are you using
alsa or something else for sound output?