Linux-audio-user

linux-audio-user@lists.linuxaudio.org

3 participants
20662 discussions

by Ralf Mardorf

Hi, if I connect an active USB hub and an USB audio card by a 1.5 m USB cable, there are no xruns. If I connect the devices using a 0.5 m cable with a ferrite core [1] there's one audible xrun after the other. Technically a ferrite core affects the quality of a digital signal, but I wonder if it could be that much, that it could cause xruns. Maybe just the cable or the jacks are bad. Does anybody know more about USB cables with ferrite core and possible impact on the USB signal or other reasons that make a differences for USB cables or USB jacks? [1] https://www.reichelt.de/USB-Kabel/DELOCK-82057/3/index.html?ACTION=3&GROUPI… Btw. the iPad now could connect to the PreSonus and shows all I/Os, but neither MIDI nor audio I/Os work, IOW I noticed the above when I tested the PreSonus in combination with the USB hub using Linux. I'll return the PreSonus and try to find another card for usage with Linux as well as with iOS. Regards, Ralf

8 years, 10 months

Music: Tlucco

by jonetsu

In contrast with Sunyi the acoustic-based previous track, Tlucco is some kind of a dark incantation. https://soundcloud.com/nominal6/tlucco

8 years, 10 months

Re: [LAU] Too much information :(

by David Jones

On Dec 30, 2016 09:07, Will Godfrey <willgodfrey(a)musically.me.uk> wrote: > > On Fri, 30 Dec 2016 19:53:07 +0100 > Joël Krähemann <weedlight(a)gmail.com> wrote: > > > Hi > > > > What version of debian are you using stable, testing or unstable? > > Since I have experienced 200GB of log files but > > seems to be fixed now. I use unstable. > > > > Bests, > > Joël > > Hi Joël > > Thanks for such a quick reply. > > I'm using testing, so the fact you've had this and it's now cleared suggests > the fix should migrate across soon. I've been using testing for years now and have never had 200GB of log files. Have also used a mix of testing and experimental - same lack of huge amounts of log files. Same for when I ran Sid with or without experimental. Weird. David W. Jones gnome(a)hawaii.rr.com authenticity, honesty, community http://dancingtreefrog.com

8 years, 10 months

Too much information :(

by Will Godfrey

With the latest debian update I've just seen that, on CLI startup, any application that runs jack now chucks out 20-30 lines of info. Is there any way to suppress this? Most of the time, someone running from the CLI just wants to know it's running. -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

8 years, 10 months

Playing .mp3 from playlist with equal volume

by Gerald Pechoc

Hi, is there an mp3/m4a player to run under Linux Mint 17/64 and play from an playlist with equal volume? (replayGain or similar, but it should work!). Please help need it for a christmas event next week. Many thanks in advance Gerald

8 years, 10 months

OSC tools

by Georg Krause

Hello, i am new to OSC, i only used MIDI before. Now i want to use the Non Mixer and need to convert Midi data to OSC messages. I started to play a little but run into some issues i want to debug. So i need a tool or two i can use to send/receive the osc messages so i can see what is really sent. Is there any simple way to monitor OSC messages? CLI based would be fine for me, but i need something like jack_midi_dump ;) TIA, Georg

8 years, 10 months

[album] Non je ne suis pas très doué pour ça

by ycollette.nospam＠free.fr

Hello, This is a new work made only with LMMS. I used the Carla plugin from LMMS (I compiled LMMS from sources to benefit from the Carla plugin). I used noise maker plugin from DISTRHO set of plugins. The samples are downloaded from archive.org and from the OLPC set of samples. https://www.jamendo.com/album/163863/non-je-ne-suis-pas-tres-doue-pour-ca There are also some older albums: https://www.jamendo.com/artist/471813/joseph-curwen/albums Best regards, Yann

8 years, 10 months

Allen&Heath Ice-16

by Georg Krause

Hello, i am considering to buy a Ice-16, maybe an Ice-16D. The reason i want this is that you can use it as multi track recorder or as soundcard. But i can only use it as soundcard if its working with linux, but i cannot find anything with google. So the question: Has anyone ever tried to use the ice-16 with linux? did it worked? or is there no way? TIA, Georg

8 years, 10 months

Re: [LAU] Bluetooth Latency

by David Jones

On Dec 27, 2016 14:06, Bob van der Poel <bob(a)mellowood.ca> wrote: > > I'm thinking of doing some home studio recording using a set of (yet to be purchased) bluetooth headphones as monitors. > > Before I do a bunch of work on this ... > > - I have a cheapie (under $5 from China) USB adaptor. Seems to be working fine. Would a better one make a difference for my purpose? > > - I tired some expensive Bose headphones and they seems to lose the connection a lot. But, I have my cell phone in the other room right now and the computer is playing an audio stream just fine. So, are some devices just shitty at maintaining a connection? > > - Is there a latency issue if I start to monitor something on the computer while playing (I play sax)? I've done this is wired phones and it all worked quite well ... but I nearly killed myself due to bad cable management :) > > - Bluetooth works with jack? > > Thanks! Don't know about JACK and Bluetooth, but does your audio interface offer hardware monitoring? My cheap (but not as cheap as yours) Behringer UAC-202 does. It has a headphone out connector and a switch to set the headphone out to hardware monitor. Then you could just run a cable from headphone out to Bluetooth headphone base station and use the headphones paired with the base station. (I know, "base station" isn't the right phrase, but they're used to add wireless/BT headphones to existing stereo systems.) David W. Jones gnome(a)hawaii.rr.com authenticity, honesty, community http://dancingtreefrog.com

8 years, 10 months

Re: [LAU] Bluetooth Latency

by David Jones

8 years, 10 months

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Linux-audio-user