McDSP 4020 Retro EQ HD Octave & Harmonizer these mouthpieces stand alone

these mouthpieces stand alone

Runs for up to 25 continuous hours with a CR2032 lithium battery

and incorporates a feature normally reserved for our premium instruments: a built-in armrest that softens the edge of the body’s bass-side lower bout to enhance the playing comfort

Machine return 25 pin D connector signals feed balanced line input amplifiers on each channel

McDSP 4020 Retro EQ HD Octave & Harmonizer these mouthpieces stand aloneThe 4020 Retro EQ is a four band EQ and complimentary filter set. The HF and LF bands are shelving EQ, with two additional parametric EQs at the HMF and LMF bands. All EQ bands operate on a unique gain dependent variable slope Q system for a vintage smooth sound and increased boost cut frequency selectivity high gains. The HPF and LPF filters use a unique split octave design giving a 12 dB Oct slope near the selected frequency, and a maximum slope of