Turn it up. Thats rather brittle, fizzy and loose. Sounds like its probably the tonal character of the thing, but you should get a much better sound if its cranked.
And you can hear the strings and pick attack (as it straight from guitar to mic, not via amp).
You can hear the strings as it was recorded at pretty low volume.
So, it needs to be "darker" generally ? I know I usually dial these types of tones in too bright.
If I turn up the master on the pedal, it'll just overdrive the amp, which will not be tight, as it's basically a JTM50 circuit.
Or are you talking about turning up the amp ? In which case it'll make a bit of difference, but pretty negligible with this amp, unless I get to volumes I'm not prepared to have in the house.
THanks for your comments MDV.