Search found 59476 matches

by steve
Thu Apr 25, 2013 6:16 pm
Forum: Nyquist
Topic: Zero Crossing detection
Replies: 26
Views: 11532

Re: Zero Crossing detection

From the manual: (get-duration dur) [LISP] Gets the actual duration of of something starting at a local time of 0 and ending at a local time of dur times the current sustain. For convenience, *rslt* is set to the global time corresponding to local time zero The implication for this for effects in Au...
by steve
Thu Apr 25, 2013 4:52 pm
Forum: Windows
Topic: Can't turn off playback
Replies: 18
Views: 4793

Re: Can't turn off playback

How are you monitoring (listening while recording)?
by steve
Thu Apr 25, 2013 4:38 pm
Forum: Audio Processing
Topic: How to modify "tempo" without introducing an echo
Replies: 4
Views: 1690

Re: How to modify "tempo" without introducing an echo

For percussive sounds it is difficult because SoundTouch uses synchronized overlap-add ( SOLA ) which is very susceptible to this problem, though the SoundTouch library offers a number of parameters for optimising the method according to the type of audio, which is not available in Audacity (http://...
by steve
Thu Apr 25, 2013 4:24 pm
Forum: Nyquist
Topic: Zero Crossing detection
Replies: 26
Views: 11532

Re: Zero Crossing detection

So I'm wondering how to improve things further by avoiding snd-length. Is there some function that tells me "this time is before the ending time of the sound," i.e. "more samples follow," without forcing the computation of the samples? You will need to give more context to your ...
by steve
Thu Apr 25, 2013 3:54 pm
Forum: Audacity 2.x Feedback and Reviews
Topic: Review Audacity 2.0.3
Replies: 2
Views: 1905

Re: Review Audacity 2.0.3

Thanks for posting the review. Picking up on a few points: Saved project (in .aup format) remembers the folder path and when the entire project is zipped it won't work on a different machine/folder until the new path is set manually in the .aup file (open/edit as xml); Please see here (in the manual...
by steve
Thu Apr 25, 2013 3:31 pm
Forum: Windows
Topic: Can't turn off playback
Replies: 18
Views: 4793

Re: Can't turn off playback

This is the bit that Koz was asking for: 2qujhva.jpg I have a Shure SM58 microphone (wireless) and a imultimix 8 USB mixer So have I got this right? The microphone connects wireless to a receiver. The receiver plugs into the imultimix (channel 1). The imultimix connects to the computer via USB. Your...
by steve
Thu Apr 25, 2013 3:15 pm
Forum: Feature Request Archive
Topic: Labels wish-list
Replies: 67
Views: 15846

Re: Labels wish-list

Could we have right-click "Play Label" under certain circumstances? If the label is selected and not open for text editing, spacebar will play the selected label, so I don't think we need a right click for that. We could perhaps have "Play this label" as an option in the Right C...
by steve
Thu Apr 25, 2013 2:55 pm
Forum: Nyquist
Topic: Zero Crossing detection
Replies: 26
Views: 11532

Re: Zero Crossing detection

I have also decided (elsewhere in the Plug-ins board) to avoid use of snd-fetch-array and snd-samples entirely. Very large arrays can cause problems - apart from anything else they use a huge amount of memory. The best way to use snd-fetch-array with long selections is to set the array size to a &q...
by steve
Thu Apr 25, 2013 2:48 pm
Forum: Windows
Topic: Transcribing
Replies: 4
Views: 1768

Re: Transcribing

it was saved as test.aup That is an "Audacity Project" file. There are 2 parts to an Audacity Project, there is the .AUP file (which contains instructions for Audacity but no audio data) and there is the audio data. It is NOT and audio file. To create an audio file, use "File menu > ...
by steve
Thu Apr 25, 2013 2:43 pm
Forum: macOS
Topic: Possible bug with importing large raw audio files?
Replies: 10
Views: 2012

Re: Possible bug with importing large raw audio files?

I'll just add the vote sometime as a discussion wasn't started. Shame the discussion wasn't started, but thanks for registering the vote. The most popular idea seems to be to save and load presets. I'm not sure how you could have presets, as most combination are equally valid. The most common data ...