Search found 26 matches

by baptiste
Thu Feb 08, 2024 12:21 pm
Forum: Computer Related Hardware
Topic: MOTU 828 (2024)
Replies: 16
Views: 2089

Re: MOTU 828 (2024)

@mixingmanatee that's so nice of you ! I tried CueMix 5 on my Linux Mint 21.3 and it worked ok. I don't have an mk5 nor an 828 to try it for real, but if you guys can commit to make a linux-compatible CueMix build, that might draw in linux users to MOTU.

by baptiste
Mon Jan 23, 2023 3:26 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

[...]I suspect you will run into issues. Yeah, the first one being that setting up AVB with Linux in 2023 is still harder than doing black magic. To be fair, it looks like it's almost as badly supported under Windows. So, anyway, i won't attempt AVB for now and stop steering this topic away from th...
by baptiste
Sun Jan 22, 2023 8:29 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

@baptiste : is your laptop AVB capable ? <offtopic> It doesn't have an ethernet port, so basically no, BUT you can buy an ethernet expansion card (since all the Framework has is 4 thunderbolt 4 ports), BUT it is based on the RTL8156 which can't do AVB. So no :D There are the Sonnet and the OWC thun...
by baptiste
Wed Jan 18, 2023 1:46 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

https://github.com/johnny2k/motu_patch_testing#readme Great initiative ! I'm back after upgrading my laptop to a brand new 12th gen Intel laptop from http://frame.work . I also upgraded my system to Linux Mint 21.1. Since the latest Intels may be not be fully supported by 5.15 and 5.19 kernels and ...
by baptiste
Sun Dec 18, 2022 5:53 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

@shellwalker I just saw the explanation from @baptiste , involving compiling the Kernel with that patch. That's the part I'm not confident attempting, or knowledgeable enough to try, even if he details how he went about it, I've never done such a think and was gathering pieces of info here and ther...
by baptiste
Sun Dec 11, 2022 11:41 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

AudioNarwhal wrote: Sat Dec 10, 2022 7:42 pm

Was this at 192kHz again? Which streaming direction(s) were affected?

Yes, 192kHz, and output direction. I can't tell for input direction, i do not input anything. Maybe i should and route this to nowhere just to check...

by baptiste
Thu Dec 08, 2022 10:11 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

Some news : i've been able to witness the moment when sound begins to decimate and shift/copy +16. [63272.317876] MOTU Patch - 6.0.3 [63272.317879] usb 1-3: Delaying URB submission due to implicit fb sync [63272.317885] usb 1-3: Starting data EP 0x87 (running 0) [63272.317965] usb 1-3: 12 URBs submi...
by baptiste
Wed Nov 30, 2022 8:11 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

(things that happened between 94517.047823 and 94524.324079)? Maybe there is something else hidden in there. Nov 29 17:40:01 multivac kernel: [94517.044650] usb 1-2: Delaying URB submission due to implicit fb sync Nov 29 17:40:01 multivac kernel: [94517.044653] usb 1-2: Starting data EP 0x87 (runni...
by baptiste
Tue Nov 29, 2022 8:12 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

So i've been testing the beta firmware + patched kernel for two full days now. As usual, i need almost 48h to see some issues. It has been pretty much stable running at 192kHz/1024/3 -im doing some visual stuff with my xyz scope these days. Then it did this (module load included for context) : 94517...
by baptiste
Thu Nov 24, 2022 10:17 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

@baptiste How frequently does the babble error occur? When decimating-shifting begins, every 2 to 3 mintutes Did it occur randomly in the middle of the stream or was it immediately following a stream stop/start? Audio was already playing. I'm running youtube at 44.1k, but haven't seen anything yet....
by baptiste
Wed Nov 23, 2022 8:32 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

In the meantime, @baptiste can you send be the output of: lscpi ~$ lspci 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) 00:02.0 VG...
by baptiste
Tue Nov 22, 2022 9:44 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

AudioNarwhal wrote: Mon Nov 21, 2022 3:59 pm

output of:

Code: Select all

lsusb -vvvv

lsusb might help identify which devices on you system have an endpoint 14.

The output of lsusb is too long for this forum. See it here : https://nextcloud.nosoco.duckdns.org/s/kkFeXbA7ZxrWgXK

Thanks !

by baptiste
Mon Nov 21, 2022 9:05 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

AudioNarwhal thanks for the debug info ! My kernel is built with debug enabled and the ultralite decided to play tricks this morning, so here we go : [83553.286633] xhci_hcd 0000:00:14.0: Babble error for slot 6 ep 14 on endpoint [83559.521379] xhci_hcd 0000:00:14.0: Babble error for slot 6 ep 14 o...
by baptiste
Thu Nov 17, 2022 1:13 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

After much googling and sweating and swearing : [ 6563.884433] MOTU Patch - 6.0.3 I finally built snd-usb-audio for vanilla 6.0.3. I can provide a download link for the module (x86_64). I might try to built it for a less recent kernel if the patch can be applied (i run Mint 20.3 with 5.15.0-53) As f...
by baptiste
Wed Nov 16, 2022 8:47 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 892
Views: 2765359

Re: Ultralite AVB

@baptiste Thank you for confirming the log! I'd like to get a patch that can be applied as-is to the vanilla kernel so that we can tweak it and find out what exactly is going on. I'm not sure the best way to get a copy of the exact source that built you kernel. Do you think you could zip and share ...