SE-70: Setting up the SE-70 up with a Guitar Amp
If you are using the SE-70 to primarily for the distortion and the compressor,
you should plug it into the front of your amp and run the amp clean. These
signal shaping effects do not sound good in an effects loop which is better
suited for time delay effects like reverb and chorus. If you are using the
SE-70 for these effects than you should place the unit in the amps effects loop.