The Classic Phaser emulates analog phasers from the 70’s and 80’s. These vintage phasers got their characteristic sound from the analog phase shifting filters used, unlike the delay lines used in most modern digital phasers. To get a deeper and fatter phasing effect, more filter stages were cascaded. The Classic Phaser works just like an analog phaser, and with selectable filter stages from 4 to 12, it can resemble anything from phaser pedals to expensive studio phasers from that time period.

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Phase90 is recreation of classic guitar pedal MXR Phase90. This is a proof-of-concept project to see how modeling the distortion of FET-based phasers affects sound, so don't expect gazillion fancy parameters.