blackout effectors whetstone phaser price : $265.00

the vintage sound of an analog ota-based phaser melded with contemporary parameters out the wazoo. from classic and not-so-classic, subtle and over-the-top phase tones to seasick pitch vibrato, ringmod, glitchy octave effects, to outright strange phased/autowah/tremolo-like hybrid sounds. the manual below has a great breakdown of the switch/knob layout and gives some clues to the interplay between them.

owner's manual