Re: [LAD] jackd not using jackdrc...

On Thu, 2 Aug 2018 19:11:42 +0200 Fokke de Jong wrote: > yes, I remember specifically having to use jack1 because i’m not > running any graphical environment and thus d-bus was missing. > > I don’t mind either way, I’m just trying to set up a kind of minimal > viable system. Why don't you just

Re: [LAD] Jackd & Real Time Kernel

Try renaming it to audio.conf and relogin. On Sat, 13 Jan 2018 14:58:28 + Benny Alexandar wrote: > Hi Len, > > I'm using jackdmp 1.9.12. I checked the > file /etc/security/limits.d/audio.conf, and is named as > audio.conf.disabled. How to enable this ? > > When I

Re: [LAD] cpu spikes

On Thu, 28 Jan 2016 07:37:47 -0600 "Jonathan E. Brickman" wrote: > First of all, for the record, anyone who equates firsthand > experiences with snakeoil, shall find their words completely ignored > by yours truly :-) It's not my intention to denigrate your experience,

Re: [LAD] cpu spikes

On Tue, 26 Jan 2016 20:53:55 +0100 Jeremy Jongepier <jer...@autostatic.com> wrote: > On 01/25/2016 12:53 PM, Joakim Hernberg wrote: > > 3. Run Jack with realtime and memlocking enabled and at a priority > > of 80. > > Does this refer to the -m jackd option? What d

Re: [LAD] cpu spikes

On Mon, 25 Jan 2016 12:53:57 +0100 Joakim Hernberg <jhernb...@alchemy.lu> wrote: > On Mon, 25 Jan 2016 12:23:09 +0100 > Jörn Nettingsmeier <netti...@stackingdwarves.net> wrote: > > > i understand how device drivers can be nasty (graphics cards locking > > u

Re: [LAD] cpu spikes

On Mon, 25 Jan 2016 06:57:14 -0800 (PST) Len Ovens <l...@ovenwerks.net> wrote: > On Mon, 25 Jan 2016, Joakim Hernberg wrote: > > > I suppose hyperthreading could be a potential pitfall, but > > personally I see no problems with it with my audio workloads on my > >

Re: [LAD] cpu spikes

On Sun, 24 Jan 2016 15:03:08 +0100 Fokke de Jong wrote: > I am measuring cpu load by getting the time with > clock_gettime(CLOCK_MONOTONIC_RAW, timespec*) at the beginning and > end of each callback. When converted to a percentage my cpu load > hovers somewhere between 40

Re: [LAD] cpu spikes

On Mon, 25 Jan 2016 12:23:09 +0100 Jörn Nettingsmeier wrote: > i understand how device drivers can be nasty (graphics cards locking > up the pci bus, wifi chips hogging the kernel for milliseconds at a > time or worse...) but it seems that a) either kernel

Re: [LAD] JACK latency compensation on USB audio devices

On Wed, 2 Sep 2015 23:51:36 +0200 Adrian Knoth <a...@drcomp.erfurt.thur.de> wrote: > On 09/02/15 21:35, Joakim Hernberg wrote: > > > Well yes, I'm aware of that and it was this extra latency that I > > wanted to ascertain. What puzzles me is that each time the ja

[LAD] JACK latency compensation on USB audio devices

I've run across a phenomena that puzzles me. It appears that each time I start the jack server on an usb card, jack_iodelay will report a different "extra loopback latency". I've seen this phenomena on a behringer x32, and just verified it on a rme babyface. For instance with jack1 at 64/2 on

Re: [LAD] JACK latency compensation on USB audio devices

On Wed, 2 Sep 2015 21:17:43 +0200 Luis Garrido <l...@vagar.org> wrote: > On 02/09/15 21:04, Joakim Hernberg wrote: > > > Maybe not a huge problem and I suppose I'll set the latency > > compensation somewhere in the middle of the results, but still I'm > > c

Re: [LAD] [LAU] zitaretuner

On Fri, 10 Oct 2014 20:14:14 + Fons Adriaensen f...@linuxaudio.org wrote: Today I got an email of a user asking me to help him make a plugin called 'zitaretuner' work. I never wrote such a plugin, and I didn't even know it existed. So I can't help this user. And as a final topping on the

Re: [LAD] Half-OT: Fader mapping - was - Ardour MIDI tracer

On Sat, 23 Aug 2014 14:48:55 -0700 (PDT) Len Ovens l...@ovenwerks.net wrote: On Sat, 23 Aug 2014, Grekim Jennings wrote: The best situation is if you have converters with analog trims, which is I think what you were saying, and set them accordingly for each preamp. I leave my preamps

Re: [LAD] JACK, cgroups and systemd

On Mon, 13 Jan 2014 16:57:48 +0100 Dominique Michel dominique.mic...@vtxnet.ch wrote: In the case of a rt setup as the one on the jack wiki, this just fail because systemd is designed to pollute the only cpu group we are using, which is a real time group, with applications that have nothing

Re: [LAD] Kontakt sampler format (and others like EXS24)

On Fri, 31 Aug 2012 14:43:13 +0100 Harry van Haaren harryhaa...@gmail.com wrote: The community could approach NI and ask if they're intrested in supporting a Linux version of Kontact? I volunteer to write the email, and if they laugh then what harm done... The community could also ask them