Hi guys, I think I found the cause of these tiny clicks. Messing around with clock mode I discovered that changing the clock mode affects the rate of these clicks. Choosing ltc or optical mode then back to internal..They stop for a while and then start again. If you have any ideas I 'd appreciate a lot. Cheers georgnk wrote > Hi. > Yes the firmware is v1.3.2+102 (520 is for the avb) > I don't know either what the bios menu is doing. I can only find bios if I > press the select button from my interface and shows some info,nothing > more. > > If you test it one day please let me know if you also have this (minor) > issue. > > Have nice holidays. Cheers! > > > > > list-2 wrote >> Hello. >> >> I am away from my computer with the MOTU 624 AVB for the holidays. I'll >> make a try when i'll be back. >> >> But i've just checked the firmware pages of MOTU's web site and : >> >> v1.3.2+520 (Release Date 2017-12-13) >> >> A new one as been added few days ago. I've never tried this one. >> Is the the firmware you running your card with ? >> >> The change log says : >> >> Added Bios menu >> >> Hmm i'm really wonder what it does, and if it break anything with >> Gnu/Linux Os. >> >> Cheers ! >> >> >> >> On 2017-12-20 02:41, georgnk wrote: >>> Hello thank you for the reply. >>> The clicks are periodic.well,not strictly periodic but almost every two >>> seconds. I have tried your suggestions but didn't change something. >>> >>> What I have also discovered is that the clicks are not passing through >>> my >>> software. Testing a sine wave and using a spectrum analysis in real >>> time, >>> sndpeek, clicks don't show up there. It seems they are coming directly >>> to my >>> monitors (headphones) >>> >>> Thanks a lot >>> >>> >>> Len Ovens wrote >>>> On Mon, 18 Dec 2017, georgnk wrote: >>>> >>>>> I can also select my sound card without qjackctl and Jackd. >>>>> Pure data can see my input s and outputs directly. Then I go audio >>>>> test >>>>> play >>>>> the sine wave , wait a while, I move frequency up and down,clicks >>>>> start >>>>> and >>>>> never stop. >>>> >>>> If these are random clicks, that sounds like sync issues. Some things >>>> to >>>> try: >>>> - set pulse default and alternate sample rate to 48000 >>>> - turn off HDA audio either in bios or in pulse: >>>> pactl unload-module module-udev-detect >>>> pactl unload-module module-alsa-card >>>> (note that if pulse can see any audio card directly, >>>> it may choose to sync from that one even if you are >>>> not using it) >>>> - try different sample rates, in particular both 44100 and >>>> 48000. It may be that alsa is under the impression >>>> it can set sample rate when that is not the case. >>>> >>>> I have not seen in this thread any meantion of the web interface that >>>> the >>>> motu AVB series interfaces normally have, so I am guessing this is not >>>> one >>>> of these boxes. Motu's support in the past with Linux has be >>>> notoriously >>>> bad until the AVB series, so you may have something that will not work >>>> with Linux properly... as in, it is USB2.0 compliant so far as sound >>>> transfer is concerned, but expects a provided blob to do device setup. >>>> The >>>> AVB series uses a web based setup tool that is OS agnostic. >>>> >>>> -- >>>> Len Ovens >>>> www.ovenwerks.net >>>> >>>> _______________________________________________ >>>> Linux-audio-user mailing list >>> >>>> Linux-audio-user@.linuxaudio >>> >>>> https://lists.linuxaudio.org/listinfo/linux-audio-user >>> >>> >>> >>> >>> >>> -- >>> Sent from: >>> http://linux-audio.4202.n7.nabble.com/linux-audio-user-f5.html >>> _______________________________________________ >>> Linux-audio-user mailing list >>> > >> Linux-audio-user@.linuxaudio > >>> https://lists.linuxaudio.org/listinfo/linux-audio-user >> _______________________________________________ >> Linux-audio-user mailing list > >> Linux-audio-user@.linuxaudio > >> https://lists.linuxaudio.org/listinfo/linux-audio-user > > > > > > -- > Sent from: http://linux-audio.4202.n7.nabble.com/linux-audio-user-f5.html > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@.linuxaudio > https://lists.linuxaudio.org/listinfo/linux-audio-user -- Sent from: http://linux-audio.4202.n7.nabble.com/linux-audio-user-f5.html _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user
