Before I get corrected, post gain to be exact..since we used a 5150 for the test.
Today a guitar player I'm working with and I decided to go the extra mile to find his tone. We reamped a riff with the EXACT same amp settings and tested the effects of just the Post Gain Knob on the tone. All the files were level matched and then listened to back to back several times. The guitar were quad tracked to check the cumulative effects of each setting. Lots of traps were put around the amp to minimize the room, although I'm sure some of what you hear is still some room leaking in.
I was amazed at how different each one sounded.
The settings were 2, 2.5, 3, 3.5, 4, 5, and 6.
I thought this might be of interest to you guys.
http://dl.getdropbox.com/u/316466/Amp Test/V Test 2.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 2_5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 3.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 3_5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 4.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 6.wav
Today a guitar player I'm working with and I decided to go the extra mile to find his tone. We reamped a riff with the EXACT same amp settings and tested the effects of just the Post Gain Knob on the tone. All the files were level matched and then listened to back to back several times. The guitar were quad tracked to check the cumulative effects of each setting. Lots of traps were put around the amp to minimize the room, although I'm sure some of what you hear is still some room leaking in.
I was amazed at how different each one sounded.
The settings were 2, 2.5, 3, 3.5, 4, 5, and 6.
I thought this might be of interest to you guys.
http://dl.getdropbox.com/u/316466/Amp Test/V Test 2.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 2_5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 3.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 3_5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 4.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 5.wav
http://dl.getdropbox.com/u/316466/Amp Test/V Test 6.wav