Search found 59476 matches

by steve
Thu Jul 05, 2018 12:11 pm
Forum: Audio Processing
Topic: Time scaling curiosity
Replies: 25
Views: 1697

Re: Time scaling curiosity

Sorry, but the most accurate explanation I can give of how it works, is the code, and I've given you links to that twice. Other than that, please refer to the use documentation: https://manual.audacityteam.org/man/adjustable_fade.html The user documentation is less precise / detailed, but easier to ...
by steve
Thu Jul 05, 2018 10:41 am
Forum: Audio Processing
Topic: Time scaling curiosity
Replies: 25
Views: 1697

Re: Time scaling curiosity

What? There's no "curve" slider thing at all. Yes there is. It's called " Mid-fade Adjust " This is the relevant line of code in the current 2.3.0 development version of Audacity: $control curve (_ "Mid-fade Adjust (%)") real "" 0 -100 100 In the Audacity 2.2...
by steve
Thu Jul 05, 2018 10:35 am
Forum: Windows
Topic: Cannot export this perticular project to flac
Replies: 11
Views: 436

Re: Cannot export this perticular project to flac

The problem with providing format specific metadata, is that the metadata is stored in the "project" (Edit menu > Metadata). Audacity has no way of knowing what format(s) you will export until you export, so users could waste a great deal of time entering a lot of metadata that is not supp...
by steve
Thu Jul 05, 2018 9:53 am
Forum: Compiling Audacity
Topic: How to run compiled Audacity on 2nd system
Replies: 15
Views: 2484

Re: How to run compiled Audacity on 2nd system

One of your last suggestions: "Build Audacity with ASIO and see if that works on your laptop" is exactly what I'm trying to figure out how to do, without installing the entire development platform on the laptop. Yes, but in my post, that was the final step, after ironing out any problems ...
by steve
Thu Jul 05, 2018 9:49 am
Forum: Audio Processing
Topic: Time scaling curiosity
Replies: 25
Views: 1697

Re: Time scaling curiosity

Negative curve values use y = x^n1 When curve = 0, the fade is linear When curve = 0.5, the fade is Hann When curve > 0.5, the fade is Hann^n2 This is the relevant part of the code: (defun simple (g0 g1 curve) (cond ((= g0 g1) g0) ; amplify ((and (> curve 0)(< curve 0.5)) ; +ve curve less than 0.5, ...
by steve
Thu Jul 05, 2018 1:45 am
Forum: Compiling Audacity
Topic: How to run compiled Audacity on 2nd system
Replies: 15
Views: 2484

Re: How to run compiled Audacity on 2nd system

I presume that you have already checked that your sound card works with ASIO on your laptop?
by steve
Thu Jul 05, 2018 1:42 am
Forum: Compiling Audacity
Topic: How to run compiled Audacity on 2nd system
Replies: 15
Views: 2484

Re: How to run compiled Audacity on 2nd system

There's some old instructions for making a release build of Audacity for Windows: https://wiki.audacityteam.org/wiki/Release_Process/Win To find where the problem lies: First, try installing the official release version of Audacity on your laptop. If that works: Make a normal release build (without ...
by steve
Wed Jul 04, 2018 8:55 pm
Forum: Audio Processing
Topic: Time scaling curiosity
Replies: 25
Views: 1697

Re: Time scaling curiosity

Piotr Grochowski wrote:
Wed Jul 04, 2018 7:17 pm
What do these badly drawn arrows mean?
Interpolates between the definitions either side.
by steve
Wed Jul 04, 2018 10:30 am
Forum: Windows
Topic: Converting an ADPCM .txt file to ADPCM .raw for Importing
Replies: 3
Views: 323

Re: Converting an ADPCM .txt file to ADPCM .raw for Importing

The second link you have mentioned converts PCM data in a txt file to audio data, is there a way to do this for an ADPCM encoded txt file? I'm not aware of any existing program or plug-in that does that. the mic data in encoded into an ADPCM format There are multiple types of ADPCM, and they are al...
by steve
Wed Jul 04, 2018 10:03 am
Forum: Windows
Topic: Cannot export this perticular project to flac
Replies: 11
Views: 436

Re: Cannot export this perticular project to flac

Thanks for the additional information Ewing. This broadly agrees with the information that I found elsewhere. We certainly want to retain support for multi-byte characters in the tag "data" , as this is widely supported in other formats / applications, and widely used. Most formats explici...