USB audio?

[winmod21]

Another question: . . Do I get college credits for successfully completing this course thread?
And if so, how many?

 

[DanBa]

USB Audio Recorder PRO: "USB audio recording and playback now finally possible on Android devices!"
"Supported are mono and stereo streams, 16-bit and 24-bit and any sample rate (up to 192kHz) that the device provides."
https://forums.androidcentral.com/e....extreamsd.usbaudiorecorderpro&token=adoiBf6-
Android phones and USB DACs
USBAudioRecorderPRO

Some USB DACs, like the FiiO E17, not working with stock USB audio software, can interwork with the Samsung Galaxy S3 and other Android devices using USB Audio Recorder PRO:

music stored on Galaxy S3 > USB Audio Recorder PRO player > digital USB audio out >> "USB OTG" cable >> FiiO E17 >> headphones

 

[meyerweb#CB]

DanBa, when you talk about hands-free calling, do you mean Bluetooth? Have you tested handsfree, or Bluetooth yet

If this doesn't interfere with my ability to do BT calling in my car, I'm all over this. I think I'll run a USB extension cable between the OTG adapter and the phone, though, so I can hide those bulkiy connectors behind the dash.

 

[DanBa]

I am just the messenger.
You should ask directly CZ Eddie for that:
The $43 Galaxy S3 + Car Stereo Upgrade for WAaaY better sound quality!

 

[DanBa]

Unique Melody Platform Pure 6 & Samsung Galaxy S3 using USB Audio Recorder PRO:
Unique Melody Platform Pure 6 (PP6) - Discussion, Appreciation, & Tour Thread

music stored on stock Galaxy S3 > USB Audio Recorder PRO player > digital USB audio out >> "USB OTG" cable >> Unique Melody PP6 > custom IEM

"You have no idea how happy I am right now."

 

[DanBa]

24-bit / 96kHz lossless music and USB Audio Recoder PRO:
https://forums.androidcentral.com/e...orderpro&feature=search_result&token=bxfo1XFR
Linn Records - Highwire

music stored on Samsung Galaxy S3 > USB Audio Recorder PRO player >> ODAC >> amp >> headphones

 

[DanBa]

USB audio at the Android Linux kernel space, USB audio at the Android Linux user space

A USB audio source code:
AlsaProject
https://github.com/sgs3/GT-I9300_Kernel/blob/master/sound/usb/card.c#L2
https://github.com/sgs3/GT-I9300_Kernel/tree/master/sound/usb

 

[DanBa]

The compatibility list of Android devices / USB DAC is regularly updated at the following topic:
Android phones and USB DACs