02-25-2024, 04:09 PM
(This post was last modified: 03-09-2024, 10:34 PM by dr.diem.
Edit Reason: clarifications
)
Hi Georgeus,
I too am using an Allo USBridge Signature! Referencing Bitlab's post, I would suggest your next step is to follow what he says from the heading ' Splitting the inputs'. Since you've used arecord you're evidently logged into your USBridge over SSH, so the next step is to create an ALSA config file called /etc/alsa/conf.d/axagon.conf and work out what to put in it, inspired by Bitlab's example. What matters for you is the pcm_slave setting to reference your device and set sampling rate and two channels, and the pcm.toslink setting to configure your S/PDIF input. I have no idea whether you have to also enter settings for the two analogue inputs you have too. Note that he is using a MOTU Ultralite AVB soundcard, so wherever his file mentions motu you can change that to axagon for your file, and your device has a different number of inputs so your values for the bindings parameters will be different.
With that done, you will have set the correct sampling rate, and be able to address the S/PDIF input by a name you give it in the file when using arecord to capture audio. If that works you can continue to follow his article to set up a playlist as a way to select this configuration as your input device for playback via Moode. Let me know how you get on with this!
I am going to bite the bullet and buy a HifiBerry Digi+ I/O and do some similar work. In my case it is a deal-breaker if I cannot route to CamillaDSP since I need room correction, so something tells me the playlist-as-input solution won't work for me, but this post suggested by jensgk earlier in this thread shows promise! I will follow up when I have the HAT and have worked on setting it up.
Cheers,
Ian
I too am using an Allo USBridge Signature! Referencing Bitlab's post, I would suggest your next step is to follow what he says from the heading ' Splitting the inputs'. Since you've used arecord you're evidently logged into your USBridge over SSH, so the next step is to create an ALSA config file called /etc/alsa/conf.d/axagon.conf and work out what to put in it, inspired by Bitlab's example. What matters for you is the pcm_slave setting to reference your device and set sampling rate and two channels, and the pcm.toslink setting to configure your S/PDIF input. I have no idea whether you have to also enter settings for the two analogue inputs you have too. Note that he is using a MOTU Ultralite AVB soundcard, so wherever his file mentions motu you can change that to axagon for your file, and your device has a different number of inputs so your values for the bindings parameters will be different.
With that done, you will have set the correct sampling rate, and be able to address the S/PDIF input by a name you give it in the file when using arecord to capture audio. If that works you can continue to follow his article to set up a playlist as a way to select this configuration as your input device for playback via Moode. Let me know how you get on with this!
I am going to bite the bullet and buy a HifiBerry Digi+ I/O and do some similar work. In my case it is a deal-breaker if I cannot route to CamillaDSP since I need room correction, so something tells me the playlist-as-input solution won't work for me, but this post suggested by jensgk earlier in this thread shows promise! I will follow up when I have the HAT and have worked on setting it up.
Cheers,
Ian
