At the recent AES show, Moog Music unveiled their very first 500-series product, The Ladder, a dynamic transistor ladder filter. The Ladder provides the authentic sound of Bob Moog’s original ladder filter design in a convenient 500-series module format.
Features include ultra-smooth lowpass and highpass filtering with 2-pole (12dB/octave) or 4-pole (24dB/octave) and positive or negative filtering modes. With cutoff, attack, release, and resonance controls, you can dial exactly the effect you want — you can even push The Ladder into self oscillation.






