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[SOLVED] Apple USB DAC setup? - Printable Version

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+--- Thread: [SOLVED] Apple USB DAC setup? (/showthread.php?tid=7240)



Apple USB DAC setup? - lcipher3 - 12-27-2024

I bought a new pi to run an old Zenith console.  Wanted to see if the Apply USB dongle would be good enough for temporary.  Not sure how to setup USB?  It's not in any of the Audio Output drop downs I can see (scanning output only shows HDMI) - googling brings up REALLY OLD posts for usb.
I'm sure I'm missing something really obvious but what?  Do I need a driver or ??


Code:
usb-devices|grep 'T:\|S:'
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 1
S:  Manufacturer=Linux 6.6.51+rpt-rpi-v8 dwc_otg_hcd
S:  Product=DWC OTG Controller
S:  SerialNumber=3f980000.usb
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480 MxCh= 4
T:  Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#=  3 Spd=480 MxCh= 3
T:  Bus=01 Lev=03 Prnt=03 Port=00 Cnt=01 Dev#=  6 Spd=480 MxCh= 0
T:  Bus=01 Lev=03 Prnt=06 Port=01 Cnt=01 Dev#=  4 Spd=480 MxCh= 0
S:  Manufacturer=SanDisk
S:  Product=Firebird USB Flash Drive
S:  SerialNumber=4C532000011207102505
T:  Bus=01 Lev=03 Prnt=04 Port=02 Cnt=01 Dev#=  5 Spd=12  MxCh= 0
S:  Manufacturer=Apple, Inc.
S:  Product=USB-C to 3.5mm Headphone Jack Adapter
S:  SerialNumber=DWH43640134JKLTAD



RE: Apple USB DAC setup? - Tim Curtis - 12-27-2024

No drivers needed for USB audio devices. After u plug in a USB DAC it should appear in the Audio Config dropdown providing Linux/ALSA successfully recognized the device.

The command below will show whether Linux recognized the device.

Code:
aplay -l



RE: Apple USB DAC setup? - steve4star - 12-27-2024

From memory the device doesn’t present if you haven’t connected the headphones ? to the dongle.


RE: Apple USB DAC setup? - lcipher3 - 12-27-2024

(12-27-2024, 08:04 PM)Tim Curtis Wrote: No drivers needed for USB audio devices. After u plug in a USB DAC it should appear in the Audio Config dropdown providing Linux/ALSA successfully recognized the device.

The command below will show whether Linux recognized the device.

Code:
aplay -l

Thanks - I rebooted and it showed up.  I also didn't have the RCA to 3.5mm connected to the apple dac - maybe the DAC doesn't initialize w/o a detected output ?

Anyway working now


RE: Apple USB DAC setup? - lcipher3 - 12-27-2024

(12-27-2024, 08:07 PM)steve4star Wrote: From memory the device doesn’t present if you haven’t connected the headphones ? to the dongle.

bingo! yep - that was what I think it was.  Shows in the USB list but doesnt present Smile .