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Author Topic: Lazarus to change volume settings on UBUNTU-MATE RPI3  (Read 1729 times)

pascalbythree

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Lazarus to change volume settings on UBUNTU-MATE RPI3
« on: November 07, 2018, 12:57:40 pm »
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.

CCRDude

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Re: Lazarus to change volume settings on UBUNTU-MATE RPI3
« Reply #1 on: November 07, 2018, 01:11:23 pm »
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?