Luther Perkins built the 'boom-chicka-boom' on the 1955 Sun recording of Folsom Prison Blues with an early-'50s Fender Esquire — a single bridge pickup, and famously dead volume and tone controls, so it ran wide open. He muted the bass strings with the heel of his picking hand and played simple doubled runs, bright and clean through a small combo, with Sam Phillips's Sun Studio tape slapback as the only effect. The technique is as much the tone as the gear: palm-damped bass strings, no frills.
Plain-English guide to compressor pedal settings for guitar. Covers sustain, attack, release, level, and use-case settings tables for country, clean, funk, and lead playing.
The Nashville session clean tone is three pieces: a Telecaster, a compressor, and a clean amp. Here's how to set all three and why each one matters.
An active buffered splitter with a ground lift clears most stage hum. Here is when only a transformer breaks the loop — and what the phase switch is actually for.