Search found 6404 matches

by Trebor
Sat Mar 03, 2018 10:32 pm
Forum: Audacity Artwork and Graphics
Topic: 3D Spectrogram
Replies: 24
Views: 6348

Re: 3D Spectrogram

A free 3D spectrogram plugin called SoundRider works in Audacity (Windows only) ...
Polygon Audio's SoundRider plugin.gif
Polygon Audio's SoundRider plugin.gif (1.85 MiB) Viewed 3924 times
by Trebor
Fri Mar 02, 2018 10:32 pm
Forum: General Audio Programming
Topic: can anyone enhance the spectrogram to 3D
Replies: 4
Views: 2359

Re: can anyone enhance the spectrogram to 3D

"3D", try SoundRider ... http://forum.audacityteam.org/download/file.php?id=19845 For "Enhanced definition", try SPAN ... http://forum.audacityteam.org/download/file.php?id=18622&sid=55e1c2a0e512300bac261cffc0741e3a (both are free plugins which work in Audacity on Windows). B...
by Trebor
Fri Mar 02, 2018 9:36 pm
Forum: Nyquist
Topic: Demodulation
Replies: 1
Views: 1759

Re: Demodulation

I’m investigating an audio file which has some hidden info in it. I think AM modulation was used, and the carrier signal is 20khz. How would I go about demodulation / extracting the original (hidden) audio. If you look at the audio in Audacity's spectrogram view it will give you the demodulation fr...
by Trebor
Fri Mar 02, 2018 9:16 pm
Forum: macOS
Topic: Need Help Using Audacity with Wikoo Tape To MP3 Converter
Replies: 26
Views: 4934

Re: Need Help Using Audacity with Wikoo Tape To MP3 Converte

solgar1970 wrote:I've already downloaded the recommended drivers online...
Job done then.
solgar1970 wrote:... unless there is another driver location online that I need to download and don't know about.
one is sufficient.
by Trebor
Fri Mar 02, 2018 2:26 am
Forum: macOS
Topic: Need Help Using Audacity with Wikoo Tape To MP3 Converter
Replies: 26
Views: 4934

Re: Need Help Using Audacity with Wikoo Tape To MP3 Converte

Apparently the Wikoo comes with software on a CD-ROM disc , (that will contain the driver software). Wikoo USB Cassette Converter Cassette Player ... Product description ... CD-ROM for installation ... ... If your laptop or PC doesn’t have a CD-ROM, contact us and we'll send you a digital copy. http...
by Trebor
Thu Mar 01, 2018 9:42 pm
Forum: Windows
Topic: Laptop becomes Microphone
Replies: 6
Views: 360

Re: Laptop becomes Microphone

I now realize, in the screen of the laptop is a lens and two holes that could be microphones ... Can you turn that off somewhere? disable built-in microphone(s) via Windows recording devices ... http://thewindowsclub.thewindowsclubco.netdna-cdn.com/wp-content/uploads/2009/06/sound-properties.jpg Au...
by Trebor
Thu Mar 01, 2018 5:04 am
Forum: macOS
Topic: Need Help Using Audacity with Wikoo Tape To MP3 Converter
Replies: 26
Views: 4934

Re: Need Help Using Audacity with Wikoo Tape To MP3 Converte

... I plugged the USB cord from the converter into a USB port on my MacBook Air ... ... all the recording played back was the ambient background noise made in the room, NOT the music from the cassette tape. Recording device should be USB thingy , not "built-in microphone" ... You want USB...
by Trebor
Thu Mar 01, 2018 4:04 am
Forum: Windows
Topic: no vst scanning for plugins for new ones :-(
Replies: 4
Views: 869

Re: no vst scanning for plugins for new ones :-(

I have windoes 8 can any one tell me about,how to scan for tracktion plugins? In Audacity 2.2.X you have to enable new plugins before they appear on the plugins menu. The Tracktion plugins do work in Audacity on Windows, but the free-trial ones I tried seemed to be adding noise intermittently, (spo...
by Trebor
Wed Feb 28, 2018 9:01 pm
Forum: Windows
Topic: Move a part of an audio track?
Replies: 1
Views: 187

Re: Move a part of an audio track?

I have a waveform and at about 6 seconds in I would like there to be a 2 second period of silence after which the track resumes where it was ... Move the cursor to 6 seconds, then generate 2 seconds of silence. Or insert a boundary at 6 seconds to split the track, then use the time-shift tool to in...
by Trebor
Wed Feb 28, 2018 8:50 pm
Forum: Nyquist
Topic: Silence 10 second audio at an interval
Replies: 4
Views: 1303

Re: Silence 10 second audio at an interval

;version 4 (setf hz 0.05) (let ((sq-wave (osc-pulse hz 0))) (mult 0.5 (sum 1 sq-wave) *track*)) For me that does not produce even intervals : the first one is half the duration of the rest ... first interval is half.png The TremVib.ny plugin can do the job ... TremVib plugin settings.png