10-28-2021, 01:28 PM
I'm another trying to FM radio to work. I am tying to use a TEA5657 as a tuner. Bu how do I get the audio to go through openauto so the volume control works with it. I have mutliple options:
1) microphone input on the usb audio device (Mono so not a good choice)
2) stereo input from the backup camera usb capture device.
3) i have a audio injector card(not current in use of this project)
The problem is I don't understand the audio system of a pie.
I have a usb microphone for for the phone use. so if I want to connect an external audio device, how do I configure it. (alsa, pulseaudio iknow very littlte about these)
I would like open auto control the volume so it is muted during phone calls, etc.
Can anyone help.
1) microphone input on the usb audio device (Mono so not a good choice)
2) stereo input from the backup camera usb capture device.
3) i have a audio injector card(not current in use of this project)
The problem is I don't understand the audio system of a pie.
I have a usb microphone for for the phone use. so if I want to connect an external audio device, how do I configure it. (alsa, pulseaudio iknow very littlte about these)
I would like open auto control the volume so it is muted during phone calls, etc.
Can anyone help.