I'm new with tube amps. Mine has 2 channels. Lead channel has a gain knob and a volume knob. Unit also has an overall master volume.
Do I use the gain knob in conjunction with the channel volume cranked or do I crank the master volume and adjust the loudness with channel volume?
Which drives the preamp?
Do I use the gain knob in conjunction with the channel volume cranked or do I crank the master volume and adjust the loudness with channel volume?
Which drives the preamp?
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