intuitive interface blue cat s oscilloscope multi blue cat s protector blue cat s stereo flanger blue cat s remote control blue cat audio blue cat s stereo phaser sound engineering blue cat s gain suite blue cat s flanger x64 frequency spectrum blue cat s stereo triple eq blue cat s stereo chorus x64 blue cat 039 s triple eq blue cat s stereo chorus blue cat s chorus blue cat s widening liny eq intuitive+interface visualization plugin frequency analyzer