Modulation (Analog Chorus + Clean Boost)
The Tech 21 Boost Chorus is an analog analog Chorus + Clean Boost pedal based on the 512-stage BBD analog chorus, with Speed (0.2-10Hz), Depth, Pre-Delay, Tone, Mix, Level controls, made in USA.
| Category | Modulation (Analog Chorus + Clean Boost) |
| Circuit / based on | 512-stage BBD analog chorus |
| Signal | Analog |
| Controls | Speed (0.2-10Hz), Depth, Pre-Delay, Tone, Mix, Level |
| Switches | Multi Voice |
| Footswitches | 2 |
| Bypass | buffered |
| I/O | 1/4" input (1MOhm), 1/4" output (1kOhm) |
| Power | 9V DC (center-negative, 2.1mm) or 9V battery |
| Power draw | 50 mA |
| Battery power | Yes |
| Country of manufacture | USA |
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