Equalizer presets are "in the 'ear' of the beholder". What Mr. Jones likes for a acoustic preset may not be to your liking. If you compare the WMP's and iTunes' presets you will notice they are different from each other. Also, Winamp, WMP and iTunes uses different EQ bands.
Try the attached
individual preset file. It is very loosely based on the WMP and iTune acoustic preset (visual comparison). When you download/save the preset, rename it from
acoustic.txt to
Acoustic.eqf
Then when Winamp is running...
1. Click the preset button
2. Load > From EQF...
3. go to the folder/directory when you downloaded the preset and open the preset file
If you want you can add that to Winamp's defaults presets.
1. Click the preset button
2. Save > Preset...
3. give it name like Acoustic or something of your choice and save
More info, from
TSGH > Winamp
Equalizer Q&A Guide....
Q: Where can I find more presets? Where can I find presets for other genres?