LinuxMusicians

It's CPU1 (the green line) that's letting the side down. :) The other three CPUs have a really good maximum latency -- around 50 microseconds. That's 0.05 milliseconds. It's interesting that CPU1 is so much worse than the others. Makes you wonder if there's anything tied to CPU1. If there's somethi...

I remember manually stripping down the kernel configuration because my machine had only 4mb of RAM instead of the then-recommended 8mb... I don't think I've bothered with it since

How do you benchmark that you get better performance when using ALSA directly? For a single audio source, using ALSA directly should give better results. There's a whole chunk of RT processing taken out of the audio chain. That is of course undeniably true. On the other hand it is not entirely obvi...

I'll take it out completely. As stated somewhere else this is also better for SSD on the long-term. I don't understand how it could have anything to do with your SSD. I suspect what lilith means is if you use RAM-backed storage instead of Disk-backed storage, that might reduce wear and tear on your...

If I don't have any entry in fstab it is still used as it is in the kernel by default? Can this be checked somehow? You can check with "mount | grep shm" to see if /dev/shm is available. I'm not sure if JACK tells you whether it is actually using it, but if it's available then it should. ...

You are using 3 periods instead of 2. Ah right, yes, that is definitely a factor that makes an enormous difference. With 2 periods per buffer, indeed I get much lower numbers: jackd 0.125.0rc1 Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others. jackd comes with ABSO...

That sounds like great progress!

At 32 and 64 samples I get (a lot of) clicks and pops on both Win10 and Linux. The only difference between Win10 and Linux is that the performance meter of Reaper reports xruns in Linux and no xrun at all in Win10. Too bad we did not succeed in 'beating' Win10 in this case, but good that we are at ...

tramp wrote:. . or write a little app witch counts the xruns.

This is pretty neat, perhaps we should share it on github or so for easier collaboration/evolution?

I guess the Zoom is a USB interface that uses isochronous asynchronous audio endpoints. Due to the broken design of jack and all major DAWs, even when using alsa (= allowing only fixed size buffers), this cannot work with such devices. I have two USB2 devices: a JD-Xi and a Motu 16A. Both use isoch...

As far as I remember you had both entries ("shm/tmpfs") in /etc/fstab and later removed the "tmpfs" entry. If so: Logical because the script searches for "tmpfs" and you only entered "shm". Only adding the "shm" entry is correct . According to jack ...

I guess the Zoom is a USB interface that uses isochronous asynchronous audio endpoints. Due to the broken design of jack and all major DAWs, even when using alsa (= allowing only fixed size buffers), this cannot work with such devices. The irony. Alsa actually provides the real (variable) number of...

Is it safe to delete the reatimeconfig directory Yes, that should be safe wonder why it's root root You probably (accidentally) were root when you first got it. Was there any important change? There were a couple of neat improvements, but nothing very big. See https://github.com/raboof/realtimeconf...

Wait… Presets? Are you serious? I know virtually no engineers who use them, even with synths. Skill is far more important than “training wheels” for wannabe producers. Elitistic attitude. For example my case. Busy with work and family, started learning from zero. Picked up guitar first time of my l...

glowrak guy wrote:

jonetsu wrote:At least for now I can make my own kvass (1) so I have something to drink during all those exciting coming years.

That reminds me, I forgot to add the rosewood, koa, and spruce trees to my orchard

Would you like some toast?