Boost (Mid-Frequency Boost)
The Berserker Electronics Step Sister Frequency Boost is an analog mid-Frequency Boost pedal based on the Little Sister frequency boost, with Boost, Volume controls.
| Category | Boost (Mid-Frequency Boost) |
| Circuit / based on | Little Sister frequency boost |
| Signal | Analog |
| Controls | Boost, Volume |
| Switches | 3-way frequency switch (600 / 700 / 800 Hz) |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 9V DC |