Search found 167 matches

by Musicteacher
Mon Jul 08, 2019 8:36 am
Forum: KXStudio Discussion
Topic: 3 Steps Forward 2 Back: Progress and Frustrations with fundamental DE issues
Replies: 45
Views: 1492

Re: 3 Steps Forward 2 Back: Progress and Frustrations with fundamental DE issues

Hi, I have the latest plasma, here you can definitely configure the desktop-number to be shown. There are two configs: Configure virtual desktops (where you can set the number of virtual desktops, for instance) and configure virtual desktop switcher (where you can configure the app that switches tho...
by Musicteacher
Thu Jul 04, 2019 3:18 pm
Forum: Music Theory/Songwriting
Topic: Um, help?"
Replies: 5
Views: 469

Re: Um, help?"

Answering the question: If you use MuseScore, you can a) Record the output of MuseScore with another program (like Audacity, for instance) and then record your vocals with that program, too. b) Synchronize MuseScore with another program. If you press the play button in the Master Program, the other ...
by Musicteacher
Mon Jun 17, 2019 3:42 pm
Forum: Computer Related Hardware
Topic: first factors for audio interface
Replies: 6
Views: 392

Re: first factors for audio interface

"instrumental music" is a wide field. Usage of microphones, condenser-microphones in particular, has been mentioned already. Another point is usage of virtual instruments and latency. If you want to use virtual instruments, latency will almost always be an issue. If you are reading reviews...
by Musicteacher
Mon Jun 17, 2019 8:56 am
Forum: System Tuning and Configuration
Topic: Some questions about interrupts and usb
Replies: 4
Views: 311

Re: Some questions about interrupts and usb

Ah, that's what you mean. I meant "USB 3.0 Soundcard", you meant "external USB 3.0 controller card".

That is not an option, as I use a notebook.
by Musicteacher
Mon Jun 17, 2019 8:55 am
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Re: Yoshimi in QTractor - not stable

This has happened before.

Today QTractor crashed when I activated the pianoteq plugin, so it might have nothing to do with yoshimi at all - or with the combination of both.
by Musicteacher
Sun Jun 16, 2019 9:05 pm
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Re: Yoshimi in QTractor - not stable

Addition: I just remember @tramp saying something about fltk not being thread-safe. I am using (in the project where I use yoshimi): - pianoteq (closed source, don't know the toolkit) - carla for playing sfz (I think carla uses gtk, doesn't it?) - QTractor (which uses QT, of course) - gxSupersonic, ...
by Musicteacher
Sun Jun 16, 2019 9:01 pm
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Re: Yoshimi in QTractor - not stable

4 cores (real ones, 8 with hyperthreading on). But, remember, it crashed when changing a setting, there were no sounds produced at the time. This certainly is not a performance issue. I can perfectly understand you - I'm a software dev myself, and if people say "it crashes" but don't know ...
by Musicteacher
Sun Jun 16, 2019 8:20 pm
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Re: Yoshimi in QTractor - not stable

I have only one track with yoshimi plugin (about 10 tracks in total, depending on project). I use arch-linux, so it's the distro-stock-version. I see if I get any crashes during the rehearsals this week. After that, I think I will build a debug version of QTractor, I sometimes get lots of crashes, b...
by Musicteacher
Sun Jun 16, 2019 7:52 pm
Forum: System Tuning and Configuration
Topic: Some questions about interrupts and usb
Replies: 4
Views: 311

Re: Some questions about interrupts and usb

Thanks. But if you say the 2.0 controller is part of the 3.0 controller, the 3.0 card would not help either, right? Other stuff and the sound card would still be on the same interrupt.
by Musicteacher
Sun Jun 16, 2019 7:47 pm
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Re: Yoshimi in QTractor - not stable

Hi, I use 1.5.11.4 and QTractor 0.9.8 . I am, to be honest, not sure that it is a Yoshimi-Issue. Could be something else, too, I have no stacktrace to see where it crashed. I have lots of projects, and it crashed when I changed the midi channel in a yoshimi-track, and I had crashes with Qtractor + Y...
by Musicteacher
Sun Jun 16, 2019 2:11 pm
Forum: Plugins, Effects and Instruments
Topic: Yoshimi in QTractor - not stable
Replies: 10
Views: 348

Yoshimi in QTractor - not stable

Hi, for spacy synth-sounds I use Yoshimi. Unfortunately, I encounter quite some crashes with the combination QTractor - Yoshimi (for instance when I change the midi channel, when I change the sound, things like that). Does anyone share that experience? Is ZynAddSubFX (the "original") more ...
by Musicteacher
Sun Jun 16, 2019 1:17 pm
Forum: Newbies
Topic: Guitarix doesn't "catch" my Guitar's sound but Audacity does
Replies: 15
Views: 788

Re: Guitarix doesn't "catch" my Guitar's sound but Audacity does

I have a behringer-card, too. In my case it's hw:UMC1820. In yours probably hw:UM2
codec is very likely the builtin-card.
Plug in the card first, then start qjackctl, not the other way! Also make sure the card is turned on (mine has a hardware-switch, don't know about yours).
by Musicteacher
Sun Jun 16, 2019 9:22 am
Forum: Newbies
Topic: Guitarix doesn't "catch" my Guitar's sound but Audacity does
Replies: 15
Views: 788

Re: Guitarix doesn't "catch" my Guitar's sound but Audacity does

You must choose your behringer-card in qjackctl as your soundcard. You probably use the other one at the moment. It is not easily possible to use one card for input, the other for output, with jack. Use the behringer for input and output! (Yeah, I know that it's possible, but it's not easy, definite...
by Musicteacher
Sat Jun 15, 2019 9:19 pm
Forum: Computer Related Hardware
Topic: USB Audio Interface JACK Xruns on Linux but not on Windows
Replies: 51
Views: 2169

Re: USB Audio Interface JACK Xruns on Linux but not on Windows

Hi, I have read through the whole thread, but I might have overlooked something. Did you - set the cpu governor to performance - prevent the cpu from going into deeper c-states ? I use intel-cpus, but it seems that things are not too different for amd: https://wiki.archlinux.org/index.php/CPU_freque...
by Musicteacher
Fri Jun 14, 2019 6:19 am
Forum: System Tuning and Configuration
Topic: Some questions about interrupts and usb
Replies: 4
Views: 311

Some questions about interrupts and usb

Hi, I'd like to understand interrupts a little better. The general concept is known to me (I used to hack assembler code that was executed on hsync and vsync interrupts on my old Atari ST in the late 80s ;) ), but nowadays, things seem to be more complex. At the moment, no usb peripherals are plugge...

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