Utility (Parallel blender / mixer) · $329
The GFI System Duophony is an analog parallel blender / mixer pedal, with Parallel blend of two send/return effects loops; internal LFO for modulated blending; 16 presets controls, made in Indonesia. Features stereo I/O, tap tempo, MIDI, an expression input, 16 presets. From $329.
| Category | Utility (Parallel blender / mixer) |
| Signal | Analog |
| Controls | Parallel blend of two send/return effects loops; internal LFO for modulated blending; 16 presets |
| Footswitches | 2 |
| Tap tempo | Yes |
| Presets | 16 |
| Expression input | Yes |
| MIDI | Yes |
| Stereo | Yes |
| I/O | 1/4" TRS in; 2x send/return (TRS, mono/stereo); L/R TS outs; MIDI In (1/8" TRS); USB-C; stereo |
| Power | 9V DC |
| Power draw | 150 mA |
| Dimensions | 9.7 x 12 cm |
| Country of manufacture | Indonesia |