G. Dual Amps

The Pod HD allows dual amps; however, I tend to avoid this, other than for dual cab purposes, which this section isn't referring to. I just don't like the way it sounds, especially for high gain. However, there are a couple ways to make it sound good, which I'll cover below. Additionally, it will eat up your DSP usage, putting strong limits on the amount and type of effects that you can use.

I first started experimenting with dual amps on the Pod X3. I figured if I like two different amps, mixing them together would sound great. Wrong! It felt like the amps were fighting each other, creating a noisy mush. To get them to clean up, I would have to pan one left and one right. This is one way to get a good sound from dual amps, but the problem is that you have to run this tone in stereo. If you want to record, you can't double track by panning one track hard right and the other hard left, which is what I like to do. You may think you can just record one stereo track with the two different amps already panned in the Pod, and this will sound just as good as if you recorded each amp as a mono track and panned them in your recording unit; but from my experience, it always sounds better to actually record two mono tracks.

The main way I could dial in a dual amp tone the way I liked was to basically crossfade their frequency responses. So I'd cut certain frequencies to the point where you couldn't hear them at all on amp A, then boost those frequencies so that they were the only ones you'd hear on B. In other words I'd mix the bottom end of one amp with the high end of another amp. Or I'd cut the mids out of one amp and dial in only mids on the other. I don't see this so much as mixing two amp tones as much as creating a single amp tone with parts of two different amps. IE - FrankenAmp.

Another way is to use different gain levels on the amps. So one amp would have close to or full saturation, while the other would be medium or low gain, providing just a touch of crunch. This can get you that distorted yet clean/crunchy tone.

In any case, I don't use dual amp tones, because I feel there is no significant tonal improvement, they take longer to dial in, and they limit the amount of effects you can run.

There is one exception to this rule, which is if your second amp is actually "amp disabled". This uses no DSP whatsoever. And it'll give you a clean tone, which you can use to reinforce your distorted tone. You want to pan both mixer channels to center and set the clean tone so it is just barely audible. You want it to really just add a little attack because a heavily distorted tone can lose some attack. Most of the time, I don't use this setup; however, because it is difficult to get right and I don't find it really delivers a much better tone. It's easier to screw up than get right. If you do use this approach, try adding some compression and EQ to the channel with no amp; so you don't get too much attack or bright clean tone.

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