Search found 59476 matches

by steve
Thu Oct 29, 2015 4:45 pm
Forum: Audio Processing
Topic: Artificial wow and flutter
Replies: 10
Views: 4534

Re: Artificial wow and flutter

Try pasting this code into the Nyquist Prompt effect and applying it:

Code: Select all

;; speed is in rpm
(setf depth 0.004)
(setf speed 45)
(multichan-expand #'snd-tapv *track* 0 (mult depth (sum 1 (hzosc (/ speed 60.0)))) 2)
by steve
Thu Oct 29, 2015 3:26 pm
Forum: Nyquist
Topic: Tone Generators: Siren
Replies: 45
Views: 7533

Re: Tone Generators: Siren

Try them all, see what sort of sounds you can make. Play with it :)
by steve
Thu Oct 29, 2015 2:04 pm
Forum: Audio Processing
Topic: Artificial wow and flutter
Replies: 10
Views: 4534

Re: Artificial wow and flutter

How about adding a Time Track, and give it a wiggly envelope? (see: http://manual.audacityteam.org/o/man/time_tracks.html)
by steve
Thu Oct 29, 2015 1:37 pm
Forum: Nyquist
Topic: Tone Generators: Siren
Replies: 45
Views: 7533

Re: Tone Generators: Siren

Have you tried running the effect and changing the settings? (Hint, use the "Preview" button).
by steve
Thu Oct 29, 2015 12:27 pm
Forum: Windows
Topic: Unable to record more than 6 seconds
Replies: 1
Views: 164

Re: Unable to record more than 6 seconds

I you are opening an existing project, the project must be located somewhere that you have read/write permission. If you are launching Audacity and starting a new project, check that the Audacity "Temp" folder is located somewhere that you have read/write permission. You can check the loca...
by steve
Thu Oct 29, 2015 12:22 pm
Forum: Windows
Topic: Replace with silence [SOLVED]
Replies: 2
Views: 2690

Re: Replace with silence

Click and drag over the note to select it, then "Edit menu > Remove Special > Silence Audio" (shortcut Ctrl+L)
by steve
Thu Oct 29, 2015 12:20 pm
Forum: Windows
Topic: Exporting multiple
Replies: 5
Views: 237

Re: Exporting multiple

steve wrote:What settings are you using in Export Multiple?
by steve
Thu Oct 29, 2015 12:18 pm
Forum: Nyquist
Topic: Tone Generators: Siren
Replies: 45
Views: 7533

Re: Tone Generators: Siren

Does the version that I posted here not give enough options? http://forum.audacityteam.org/viewtopic ... 70#p289770
by steve
Thu Oct 29, 2015 12:14 pm
Forum: Nyquist
Topic: REQ: R1 MF ("Blue box") Tone Generator
Replies: 40
Views: 13527

Re: REQ: R1 MF ("Blue box") Tone Generator

As the originator of this post puts it, "The KP tone must being 100 ms long, plus or minus 10 ms; and the digit and ST tones must be 68 ms long, plus or minus 7 ms. There must be 68 ms of silence between each signal, plus or minus 7 ms.". How would I configure that, I wonder? Could you te...
by steve
Thu Oct 29, 2015 9:19 am
Forum: Nyquist
Topic: How do I Reverse this Niquist prompt?
Replies: 1
Views: 951

Re: How do I Reverse this Niquist prompt?

Topic moved to Nyquist forum. That code is a "band-pass filter" (https://en.wikipedia.org/wiki/Band-pass_filter) The lower frequency limit is defined by "hpfreq" (which I presume is an abbreviation for "high-pass frequency") and the upper frequency limit is defined by &...