Search found 721 matches

by sadko4u
Sun Sep 01, 2019 9:30 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

lilith wrote:First test with Ardour -> Desktop freezed and had to kill Ardour from another console.
If Ardour freezed, then that's good, too. If you execute it with --gdb option, you can Ctrl-C the process and watch thread states with:

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thread apply all bt
by sadko4u
Sun Sep 01, 2019 9:23 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

lilith wrote: Where do I find the standalone version? Ok, I'll do the Ardour test.
If you've built all plugins and installed them, you just can simply execute from console:

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lsp-plugins-spectrum-analyzer-x12
For proper work, you need to JACK been started first.
by sadko4u
Sun Sep 01, 2019 9:10 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

There's nothing special, just usual work in logs.
Is the problem reproducible for standalone version of plugins?
AFAIR, you've reproduced the problem with Ardour. Could you run ardour with option --gdb, wait until it crashes and output the stack trace?

Code: Select all

thread apply all bt
by sadko4u
Sun Sep 01, 2019 8:10 pm
Forum: HOW TOs, Tips & Tricks
Topic: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust
Replies: 30
Views: 4822

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

Thanks! I thought it's not implemented yet. Wow... the difference between e.g. APO and RLC is quite huge. Is it because of different Q definitions? This is also because of a bit different filter design: APO - Digital biquad filters derived from canonic analog biquad prototypes digitalized through B...
by sadko4u
Sun Sep 01, 2019 8:02 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

lilith wrote: Should I need to execute?

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 make tracefile PREFIX=/home/marco
This should help I believe:

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make clean
make PREFIX=$HOME tracefile
make install
by sadko4u
Sun Sep 01, 2019 9:31 am
Forum: HOW TOs, Tips & Tricks
Topic: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust
Replies: 30
Views: 4822

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

And which slope factor to use in the LSP EQ then and what type of EQ (resonance?)? You need to use special APO DR filters in LSP equalizer to match the REW settings. Also, Since LSP equalizer provides APO-compatible filters, I'm currently working on this feature request sent to me as a feedback som...
by sadko4u
Sat Aug 31, 2019 11:19 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

Anyway, I was required to merge additional commit into devel branch that also detects and fixes such behaviour of host: https://github.com/sadko4u/lsp-plugins/commit/c07e3ea64da562b9eb814c27e12fe28a99ad1d3f If you want to try to find a problem in Spectrum Analyzer, you need to do the following thing...
by sadko4u
Sat Aug 31, 2019 9:25 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

lilith wrote:But why is it working with EQ10?
Because EQ10Q just does not follow VST standard when saving state?
by sadko4u
Sat Aug 31, 2019 8:31 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

Thanks! Hah, Filipe says that such behaviour is a workaround for JUCE. I knew that JUCE is a piece of shit but... That should not break other APPs that do follow the VST2.x specification of chunk data. https://github.com/sadko4u/lsp-plugins/blob/543e17e9de3b8dc9de6e31438d1223d792054626/include/3rdp...
by sadko4u
Sat Aug 31, 2019 8:12 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

Maybe I'm overseeing something. When I load the parametric EQ into Carla and save it under a carxp file the EQ settings are lost after starting carla again. With the EQ10 equalizer the settings are restored. Do you use latest Carla? I should try the version you use to see what's happening. Seems to...
by sadko4u
Sat Aug 31, 2019 7:11 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

lilith wrote:Maybe I'm overseeing something. When I load the parametric EQ into Carla and save it under a carxp file the EQ settings are lost after starting carla again. With the EQ10 equalizer the settings are restored.
Do you use latest Carla? I should try the version you use to see what's happening.
by sadko4u
Sat Aug 31, 2019 7:10 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

I just discovered a bug in Reaper when using the VST Spectrum Analyzer x12. When changing the Tolerance Parameter the DAW crashes with ./reaper jack: created client jack: setting TIME_CRITICAL = 74 jack: activated client Segmentation fault Maybe you need to change it several time until it crashes a...
by sadko4u
Sat Aug 31, 2019 10:39 am
Forum: HOW TOs, Tips & Tricks
Topic: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust
Replies: 30
Views: 4822

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

Moreover, you can use a LSP Profiler plugin now made by CrocoDuck to capture real impulse responses of the room! Is it also possible to use it for correction? You mean, you need an impulse response that will compensate room settings? Currently no, we can just take a response of a linear system at t...
by sadko4u
Fri Aug 30, 2019 8:30 am
Forum: HOW TOs, Tips & Tricks
Topic: HOWTO: Quick Frequency Response Measurements Using JAPA and Faust
Replies: 30
Views: 4822

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

Moreover, you can use a LSP Profiler plugin now made by CrocoDuck to capture real impulse responses of the room!
by sadko4u
Wed Aug 28, 2019 6:20 pm
Forum: Linux Music News
Topic: LSP Project
Replies: 141
Views: 24130

Re: LSP Project

The site is online again.