Search found 1730 matches

by Robert J. H.
Tue Dec 02, 2014 1:23 pm
Forum: Nyquist
Topic: Version 4 plugin documentation
Replies: 2
Views: 910

Re: Version 4 plugin documentation

Thanks Steve I think I'll wait a bit, since rev 13684 release build gives: 1 error C1083: Datei (Include) kann nicht geöffnet werden: "../../images/Effect.h": No such file or directory C:AudacitysrceffectsEffect.cpp 2079 1 Audacity Has the system.lsp bug yet been addressed? Practically non...
by Robert J. H.
Tue Dec 02, 2014 1:25 am
Forum: Nyquist
Topic: increasing accuracy of Silence Marker
Replies: 36
Views: 5942

Re: increasing accuracy of Silence Marker

Here's an interesting variant Very interesting, Robert! Is there any chance I could talk you into folding your proposal into my current (attached) solution? Early on in this thread you also mentioned adding an additional filter - lowpass, you could add that also so I could test it. How do you want ...
by Robert J. H.
Mon Dec 01, 2014 9:06 am
Forum: Nyquist
Topic: increasing accuracy of Silence Marker
Replies: 36
Views: 5942

Re: increasing accuracy of Silence Marker

Here's an interesting variant for the center calculation of the gap. It creates the point label at the position of the negative centroid, i.e. where the silence is most profound and where all the weight lies. (let* ((sr (snd-srate s)) (minlen (* min-length sr)) (labels ()) (start 0) (silcount 0) (va...
by Robert J. H.
Sun Nov 30, 2014 1:07 pm
Forum: Nyquist
Topic: increasing accuracy of Silence Marker
Replies: 36
Views: 5942

Re: increasing accuracy of Silence Marker

As far as I can see, the code works correctly and takes the maximum value of the two channels. I'm not sure why you want to multiply by 2. You're aware that the -30 dB threshold is afterwards -26 dB? Instead of the snd-avg function you can take the rms function instead. (rms s >target-samplerate<) w...
by Robert J. H.
Sat Nov 29, 2014 2:17 am
Forum: New Plug-Ins
Topic: Append Import
Replies: 57
Views: 39391

Re: Append Import

Windows nightly 26th November, the file system.lsp is missing from the nyquist folder. It was there in the nightly 23rd Nov. It looks like some sort of build error. Copying that file from the 23rd to the 26th should fix the problem. Thanks for seeing that. Yes, there have been problems after the tr...
by Robert J. H.
Sat Nov 29, 2014 1:20 am
Forum: Nyquist
Topic: increasing accuracy of Silence Marker
Replies: 36
Views: 5942

Re: increasing accuracy of Silence Marker

It looks to me like: (setf s (mult 2 (snd-avg s step step op-average))) is averaging the left & right channels and then doubling that value. I would like to try just summing the two channels (which should be quicker and result in the same mathematical value). I would also like to try twice the ...
by Robert J. H.
Mon Nov 24, 2014 10:52 pm
Forum: Windows
Topic: Suppress folders ending in _data for OPEN, SAVE, etc...
Replies: 13
Views: 1166

Re: Suppress folders ending in _data for OPEN, SAVE, etc...

You can alternatively do a view per group by type). The *.aup files will naturally appear first. You can the opened files give another sorting, eg. by name or modification date (as I usually do)
by Robert J. H.
Mon Nov 24, 2014 8:29 pm
Forum: Windows
Topic: Will 2.0.03 measure seconds to 6 decimal places?
Replies: 22
Views: 2918

Re: Will 2.0.03 measure seconds to 6 decimal places?

the display for negative time values is broken in the 2.0.7 alpha builts (not related to the patch). The screen reader reports only dashes. I think NVDA is reading what is displayed correctly. On Windows 7 If I have exactly one second of audio behind zero, 2.0.0 shows for Selection Start: 00h 00m -...
by Robert J. H.
Mon Nov 24, 2014 8:56 am
Forum: Windows
Topic: Will 2.0.03 measure seconds to 6 decimal places?
Replies: 22
Views: 2918

Re: Will 2.0.03 measure seconds to 6 decimal places?

You did not answer the second question, any opinion on that? Why has the Audio position to show a value of 0 in stop mode? In this case, it should take the value of the left boundary of the selection in my humble opinion. Isn't the left edge of the selection displayed by Selection Start? Sure it is...
by Robert J. H.
Sun Nov 23, 2014 8:27 pm
Forum: Windows
Topic: Will 2.0.03 measure seconds to 6 decimal places?
Replies: 22
Views: 2918

Re: Will 2.0.03 measure seconds to 6 decimal places?

It occurred to me that there is another format that is actually missing: Percentage There's an infinite number of formats "missing". Julian days : hh : mm tP x 10^nn ss + nanoseconds moments beats at 120 bpm 4/4 bars + 120 bpm 3/4 bars + 120 bpm 5/4 bars + 120 bpm 6/6 bars + 120 bpm 4/4 b...