供應中 評分 5.0 (12) The RMC OPT-01 is a 6-channel subsonic filter module that installs in the Roland GR-55 to eliminate the subsonic over-sensitivity in that unit.
The Filter/Buffer does three things: first, the six subsonic filters remove non-musical and mechanical noise from the output of a 13-pin Roland guitar synth ...
His G5-SF-001 Subsonic Filter was designed to install internally in the GR-55; between the 13-pin Input Jack and the Input circuit board. I rehoused the circuit ...