| All returns accepted | ReturnsNotAccepted |
|---|---|
| Type | filter |
| Analog/Digital | Analog |
| Brand | DOD |
| Model | FX25B |
| MPN | FX25B |
Check the listing for details. DOD FX25 Envelope Filters Guitar Effect Pedal fx 25. Condition: Used. Listed at 165.00 USD. The FX25 Envelope Filter was derived from DOD's well-received 440 Envelope Filter. Like the 440, the FX25 uses a bandpass filter circuit where the peak frequency is determined by the input signal level, for a touch-controlled wah or auto-wah effect. The FX25 was one of the original ten DOD FX-series pedals that debuted in 1982, and remained in production until it was replaced by the FX25B in 1998.