Simple One-Knob Reverb

As simple as reverb gets. A single knob to control the blend of dry and verb signal. What more do you need? Based around the Belton Brick BTDR-2 reverb module, this gives you warm verb with character and a bit of wobble rather than digital sterility. There's an internal trimmer to set the level so you can choose how you want it in your chain - unity or a bit of boost.

NOTE: This kit does NOT include the Belton Brick. If you need one please order it on this page.

The kit is supplied with a vertical-mount pot which has a round shaft, so you'll need a set-screw fitting knob.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components (not BTDR-2), pots.

Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with partial kits, and will not take a battery. Knob is not included.

Builds are only available with full kits including enclosure and vertical-mount pots. Please choose appropriate knobs.

Inspired by: Rub-a-Dub Reverb

Difficulty: Medium

PCB size: 50 x 50mm

Knobs required: 1

Enclosure: 1590B

Direct-Connect compatible (4-way)

Requires BTDR-2H Reverb brick, sold separately.

Download the INSTRUCTION PDF