Search found 1060 matches

by CrocoDuck
Sat Aug 31, 2019 1:44 pm
Forum: Developer's Section
Topic: Improved code generator for Faust
Replies: 3
Views: 626

Re: Improved code generator for Faust

Good stuff! I love Faust.

By the way, the topic of integrating Faust code in other C++ code in a "faustian" way was covered at the IFC 2018. Here, if I remember properly.
by CrocoDuck
Sat Aug 31, 2019 1:40 pm
Forum: HOW TOs, Tips & Tricks
Topic: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust
Replies: 18
Views: 3934

Re: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust

Hi there! Sorry for the late replies, being really busy these days. Does the latency correction play any role when doing such measurements with random noise?? Yes, absolutely. Without latency correction the reference signal arrives at JAPA before the measurement signal does. So, the quotient is not ...
by CrocoDuck
Sat Aug 31, 2019 1:29 pm
Forum: Your Studio & Gear
Topic: REW with Software EQ
Replies: 20
Views: 4742

Re: REW with Software EQ

I wonder why DRC and sorts use complicated convolution filters and not just invert the IR. there must be a good reason for this (I hope) Inverting the IR is often dangerous, meaning that can result in not causal filters, i.e. a filter you cannot actually implement in practice unless you add delay. ...
by CrocoDuck
Tue Aug 06, 2019 10:29 am
Forum: KXStudio Discussion
Topic: Gah....
Replies: 27
Views: 2190

Re: Gah....

turning pulseaudio off, is virtually impossible, for anyone without any real linux know how. For Ubuntu and other distributions using systemd, to stop Pulseaudio for current session: systemctl --user stop pulseaudio.socket pulseaudio.service Replace 'stop' with 'start' to turn it back on without re...
by CrocoDuck
Mon Aug 05, 2019 8:13 pm
Forum: Linux Distributions & Other Software
Topic: Linux Distro to make music with an old PC
Replies: 19
Views: 1208

Re: Linux Distro to make music with an old PC

Thank you so much. I was thinking to give a try to Puppy Studio. Do you know? What do you think about it? Open Source development of Puppy Studio ceased in 2011. As far as I am aware, Puppy Studio is now Studio 13.37 , a commercial distro. Announcements of new Studio 13.37 versions are often made i...
by CrocoDuck
Mon Aug 05, 2019 7:29 pm
Forum: Plugins, Effects and Instruments
Topic: A question about reverberation effect
Replies: 16
Views: 1151

Re: A question about reverberation effect

Just for the curiosity I have compared various free software (open source) reverb with the standard one provided by the proprietary Bitwig DAW (I just tried the trial version of this DAW on GNU/Linux). I am not a specialist in reverberation DSP, but I can say that the result from Bitwig sounds obvi...
by CrocoDuck
Sun Aug 04, 2019 11:33 am
Forum: System Tuning and Configuration
Topic: Where do you "Set $SOUND_CARD_IRQ"?
Replies: 12
Views: 642

Re: Where do you "Set $SOUND_CARD_IRQ"?

[ +0,017013] usb 1-1: cannot get ctl value: req = 0x83, wValue = 0x806, wIndex = 0xd00, type = 4 [ +0,000003] usb 1-1: 13:0: cannot get min/max values for control 8 (id 13) [ +0,000154] usb 1-1: cannot get ctl value: req = 0x83, wValue = 0xb01, wIndex = 0xd00, type = 4 [ +0,000001] usb 1-1: 13:0: c...
by CrocoDuck
Sun Aug 04, 2019 11:28 am
Forum: KXStudio Discussion
Topic: Gah....
Replies: 27
Views: 2190

Re: Gah....

Few comments/ideas I got from reading your latest post. Also, turning pulseaudio off, is virtually impossible, for anyone without any real linux know how. Yes, the thing constantly spawns back as it has socket activation. I do not think that PulseAudio is a game killer nowadays, though. I have been ...
by CrocoDuck
Sat Aug 03, 2019 4:58 pm
Forum: Linux Music News
Topic: Maintaining a Real Time Stable Kernel
Replies: 32
Views: 4092

Re: Maintaining a Real Time Stable Kernel

This is exactly the kind of thing I mean. I don't doubt it helps - but please, (as a thought experiment), consider that someone coming to Linux from another OS, and who sees the utility of a PC as a tool to make music, rather than as something they can endlessly take apart and reassemble in differe...
by CrocoDuck
Sat Aug 03, 2019 11:26 am
Forum: Linux Music News
Topic: Maintaining a Real Time Stable Kernel
Replies: 32
Views: 4092

Re: Maintaining a Real Time Stable Kernel

I have the impression that Windows DAWs are better in distributing the load to multiple cores. Maybe it's more complicated to do that with JACK on Linux. That can be tuned by using CPU affinity. For example: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_MRG/1.3/html/Realtime_Refe...
by CrocoDuck
Sat Aug 03, 2019 11:17 am
Forum: Backstage
Topic: Adam Grills Copyright Trolls
Replies: 1
Views: 532

Adam Grills Copyright Trolls

Hi there!

Though some of you could be interested in this video from good old Adam smashing some rotten copyright dispute:

https://www.youtube.com/watch?v=0ytoUuO-qvg
by CrocoDuck
Sat Aug 03, 2019 6:27 am
Forum: System Tuning and Configuration
Topic: Where do you "Set $SOUND_CARD_IRQ"?
Replies: 12
Views: 642

Re: Where do you "Set $SOUND_CARD_IRQ"?

This seems to be removed in the latest versions of QuickScan. But just out of curiosity - What are those extra checks, that appear if you give the IRQ value properly? As far as I am aware, the IRQ checks are still included in the latest version (me from the future: yep, they are, just checked). The...
by CrocoDuck
Fri Aug 02, 2019 7:29 am
Forum: System Tuning and Configuration
Topic: Where do you "Set $SOUND_CARD_IRQ"?
Replies: 12
Views: 642

Re: Where do you "Set $SOUND_CARD_IRQ"?

Nachei wrote:Thank you for the responses. The video is unfortunately unwatchable, at least for my eyes/screen :roll: I can't distinguish what the terminal says.


Aw no! I will perhaps make a better one in the future.
by CrocoDuck
Thu Aug 01, 2019 8:16 am
Forum: System Tuning and Configuration
Topic: Where do you "Set $SOUND_CARD_IRQ"?
Replies: 12
Views: 642

Re: Where do you "Set $SOUND_CARD_IRQ"?

I put a video on YouTube some time ago about this. Check it out: https://www.youtube.com/watch?v=MJbzWAVV198
by CrocoDuck
Tue Jul 23, 2019 3:46 pm
Forum: System Tuning and Configuration
Topic: System grinds to a halt when memory runs out
Replies: 2
Views: 381

Re: System grinds to a halt when memory runs out

I guess the first step will be to create some test programs to reliably reproduce the problem. About this, I think the stress command does the job for you. For example, in the past I used this: stress --cpu 4 --io 4 --vm 4 --vm-bytes 2048M What it does is noted down in this review on my blog .

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