12-16-2019, 10:21 PM
Love the system, and think it's got lots more potential in future releases.
One thing I am after is the ability to adjust the volume of bluetooth audio, as phone calls are at a far lower volume than the system.
For example, if I'm using one of my streaming apps in AA, then make a call, I have to turn the volume up quite a lot to hear the caller on the other end.
I'm using a Ugreen USB sound card (link here) and it is connected to my car stereo via 3.5mm cable. Audio for everything else is at the same levels, just in call audio.
I've tried adjusting the in call audio level on my phone, but it doesn't change it. I'm using a Samsung S9+ running Android 9.
My bluetooth dongle is a CSR type and I am using an RPi 4 4Gb.
The other complaint I get is that there is often buzzing on the sound from my end when talking to someone else, would a ground loop isolator fix this?
One thing I am after is the ability to adjust the volume of bluetooth audio, as phone calls are at a far lower volume than the system.
For example, if I'm using one of my streaming apps in AA, then make a call, I have to turn the volume up quite a lot to hear the caller on the other end.
I'm using a Ugreen USB sound card (link here) and it is connected to my car stereo via 3.5mm cable. Audio for everything else is at the same levels, just in call audio.
I've tried adjusting the in call audio level on my phone, but it doesn't change it. I'm using a Samsung S9+ running Android 9.
My bluetooth dongle is a CSR type and I am using an RPi 4 4Gb.
The other complaint I get is that there is often buzzing on the sound from my end when talking to someone else, would a ground loop isolator fix this?