Questions tagged [audio]
The Raspberry Pi has an analogue stereo audio jack output (Pi 1 A/B/B+, Pi 2, not Pi Zero), and audio can also be heard through the digital HDMI output (all models).
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Adding Effects to Live Audio Reading Audio Levels
I am building a full size Dalek and wanted to use a Raspberry Pi for audio effects, rather than by a dedicated Dalek Sound Effect unit. I managed to create a bash script that used the rec and play ...
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How to prevent snd_bcm2835 from loading in Raspbian trixie?
I've got a RGB panel whose driver conflicts with snd_bcm2835. I can manually rmmod snd_bcm2835 before running the panel but would prefer to stop the snd module from loading altogether. I'm using an ...
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No sound on Raspberry Pi 4B and Raspberry Pi OS Lite
I decided to reinstall my Raspberry Pi 4B which had the full Pi OS, with the Pi OS lite, because I do not need the whole graphical thing to run steamlink. When it was done, I noticed that I did not ...
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Sound on GPIO via pwm on CM4S not working
I am having trouble getting sound running on CM4S. We are using a customised boot2Qt OS with qt 6.9.0 that builds via yocto. Kernel is 6.6.63-v8. That's what the base maintained recipe supplies. We ...
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Adding FFMPEG-Audio-Codecs to PJSIP in a C++ project
I'am trying to build a SIP-Client for special purposes with support of MP3/MP2/AAC Codecs coding in C++. FFMepg-dev is properly installed on my Raspi 4 with RaspiOS 64bit. I tried to configure PJSIP ...
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Raspberry Pi 5 as Dedicated Music Player
Seeking validation and a suggestion. Intend to use a Raspberry Pi 5 with a Hi-FI DAC Pro Hat audio board installed. Purpose is as a music player (.ogg files) for a modern player piano. All I need from ...
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Pi4b (sometimes) not detecting HDMI audio output option
Context: I have a Raspberry Pi 4 running Ubuntu connected to a TV via HDMI with the goal to play the news automatically when the smart plug turns it all on in the morning. (I have a startup script ...
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Can you change a Pi's bluetooth device class on a Pi 4b and if so how?
I have a Pi4b with the digiamp hat. I want to stream audio from a google device but it doesnt see my pi as a speaker. It does Pair but doesnt appear as a speaker I can use. I want to try changing the ...
