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Raspberry Pi Zero Audio #48
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Danke für die sehr gute Beschreibung. Kann man in die Schaltung ein Drehpoti einbauen um die Lautstärke zu regeln? Wenn ja, wo? |
Thank you for the very good description. Is it possible to build a rotary potentiometer into the circuit to control the volume? If yes, where? |
I did it the digital way: GPIO inputs (switch connected) are assigned to keys, see https://blog.gc2.at/post/gpio-tasten/ and https://github.com/GrazerComputerClub/rpi-boot/blob/master/Pi-XO.txt This feature is used for my Pi-XO game console project, see https://github.com/GrazerComputerClub/Pi-XO The analog way: |
Hallo, vielen Dank für die Erklärung und Schaltung. Ich habe vor an einen aktiven also mit stromversorgten Lautsprecher einen Pi Zero anzuschließen. Dafür brauche ich ja keinen Audio-Verstärker, da der Lautsprecher ja schon selber aktiv (verstärkt) ist? |
Raspberry Pi Zero Audio
Blog des Grazer Computer Club - GC2
https://blog.gc2.at/post/pi-zero-audio/
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