Davis, CA, United States
About this listing
New in Box.Iconic.Rare. Elusive. The SPH-2 consists of two identical voltage controlled all-pass filters with 7 notches stretched over the whole audio range, which ensures constant phasing effect. The all pass filters are combined with original audio signals resulting in an almost constant gain and phase shift of 2,400 degrees across the entire audio range (see diagrams in the pictures).Additionally, the phasing effect remain almost constant even in saturation mode. Phasing (SPECTRUM) is controlled by modulating low frequency oscillator (MOD RATE, MOD LEVEL) and by external signals (SPECTRUM CV and separate SPECTRUM LEFT-RIGHT).The low frequency oscillator's rate can be modulated by external signal (RATE CV, RATE CV INPUT). The SPH-2 provides one audio input for both phasers labelled by SUM AUDIO.The audio outputs are provided by output socket labelled AUDIO, LEFT, MIX (mixed left and right phaser) and RIGHT. The FEEDBACK knob controls the amount of multi resonance for both phasers up to self-oscillating. The SPATIAL/ROTATING switch provides two different stereo image options. The BYPASS/ L&R INPUT inserts both phasers in the audio chain in position L&R INPUT.
Price$1,995
+ $39 Shipping
