I have a camera which introduces some high pitched whine into the audio. I would like to keep using the camera and edit the audio with a low pass filter.
Using Vegas Movie Studio, I see that there is an option to open audio in the audio editor but I find that there is no audio editor.
I tried specifying Audacity as the editor but it could not cope with the audio format.
Do I have to buy Sound Forge (or rather its cheaper version) as well?
Fxeditor seems to be cheaper and adequate for my purposes at 40 USD.
Goldwave may well deal with ADPCM too at 50 CAD.
Sound Forge Audio Studio at 70 USD
Are there any free solutions?
The audio that I want to edit is "IMA ADPCM" apparently. I don't know what that means. I don't even know if Sound forge will deal with it. Will it?
I could render the audio chanel as mp3 or ogg, edit it with Audacity and then reimport to Vegas but that sounds a bit longwinded.
Your suggestions will be gratefully recieved.