How to make a song play at gradually increasing volume?

[shroud]

How do you find or download BOM helper?

[steve]

I don't know about the BOM helper, but if you are having trouble opening the Zip file, here's the code:

Code: Select all

;nyquist plug-in
;version 1
;type process
;categories "http://lv2plug.in/ns/lv2core#MixerPlugin"
;name "Fade by dB"
;action "Applying Fade..."
;info "Fade by dBnBy Steve DaultonnnUse positive values to fade in and negative values to fade out.nnFor support with this plug-in and more Audacity resources,nplease visit http://audacity.easyspacepro.com."

;control fade "Fade by" real "dB" 12 -96 96

(if (>= fade 0.0)
(mult s (pwlv (db-to-linear (mult -1 fade)) 1.0 1.0))
(mult s (pwlv 1.0 1.0 (db-to-linear fade))))

Copy and paste the code into a plain text file, and name the file "ESP_fade_by_dB.ny" (without quotes).
Put the file into the Audacity plug-ins folder and restart Audacity.

[shroud]

How do u find the Audacity plug-in folder?

[steve]

According to the Audacity documentation (not being a Mac user myself), on Mac OS X, it is usually under "Applications."
Mac Hard Disk > Applications

http://wiki.audacityteam.org/index.php? ... t_Plug-ins