How to Build A Stomp Box

How to Build a Stomp Box Pedal

  1. Building a Basic DIY Stomp Box
  2. Build a Better Stomp Box with a Piezo Pickup
  3. Mounting a Piezo Pickup
  4. How to Build a High Quality Stomp Box with a Microphone Pickup
  5. Amplifying your Stomp Box: Preamps and Signal Chain
  6. Tools and Equipment Required to Build a Home-Made Stomp Box
  7. Simple Stomp Box Parts
  8. Optional Stomp Box Components

Building a Basic DIY Stomp Box

Making a simple stomp box is easy — all you need is a piezo pickup soldered to a jack socket, and something to stomp on: a wood block, cigar box, or even cardboard. Glue the piezo's shiny face to your surface, plug in and stomp your beat.

But a bare-bones homemade stomp box has real limitations. Durability is poor — wires fray, pickups fall off, and flimsy enclosures don't survive live use. Feedback becomes a problem at any real volume. Sound quality tends to be thin, scratchy, and high-pitched. And let's be honest — a tatty cardboard box won't inspire your best playing.

How to Build a Better Stomp Box with a Piezo Pickup

A good stomp box build starts with a solid enclosure. Solid wood is an ideal stomp box building material: durable, easy to shape, naturally attractive, and sonically warm. Whether you use a Rhyth-Mic enclosure or build your own, keep ergonomics and internal cavity space in mind — low-profile and wedge shapes both work well.

Avoid hollow boxes when using piezo pickups. Piezos don't respond to airborne sound — they pick up surface vibrations — so thin-walled hollow enclosures just create feedback. For floor use, chunky rubber feet stop your stomp box sliding and help reflect bass frequencies back into the box while absorbing unwanted treble.

Mounting a Piezo Pickup

Mount the piezo on a flat internal surface. In a solid wood enclosure drill a line of holes then rout or chisel out a recess. Avoid wedging in the piezo too tightly — too much pressure harshens the tone, while too little pressure causes rattling. A thin foam wedge on both sides of the disc is a reliable solution. Use rubbery contact adhesive or flexible mounting tape if gluing.

How to Build a High-Quality Stomp Box with a Microphone Pickup

Piezo pickups are inherently biased toward high frequencies. For a deeper, more natural stomp box tone— closer to a kick drum sound— a microphone capsule pickup is worth considering.

Mic caps capture a wider frequency range, including low-end bass, but they come with trade-offs: larger size, greater sensitivity to interference, lower output (mic level rather than instrument level), and higher cost. The payoff in sound quality is significant, especially when paired with tone controls such as an EQ to boost bass and tame treble.

To mount a mic pickup inside your DIY stomp box, suspend it away from hard internal surfaces using hook-and-loop tape or foam — this reduces feedback and protects the capsule from impact.

Amplifying Your Stomp Box: Preamps and Signal Chain

Because mic capsules produce a low-level signal, you'll need a preamplifier. Many mixers and PA systems include passive, or mic-level inputs, but for use with a standard guitar amp, fitting a compact internal preamp is the best approach. Rhyth-Mic preamps are small enough to fit inside most stomp box enclosures.

Power the preamp via an internal or external battery — avoid mains power unless you're confident handling ground loops. Secure the battery carefully to prevent rattling.  A battery sleeve can help.

For the best stomp box bass tone, a low-pass filter — like those I designed for Rhyth-Mic builds — cuts unwanted high frequencies and lets the kick drum-style low end come through clearly.

 

Tools and Equipment Required to Build a Home-Made Stomp Box

Basic: Wood saw, drill, chisel, 10mm wood drill bit, screwdriver, 20mm x 4mm wood screws, 90 grit sandpaper, varnish/paint/lacquer/wood oil, brush.

Advised: As above plus C/A (super)glue, 90, 180 and 340 grit sandpaper, wood drill bit for pilot holes, soldering iron, solder, light wire (Eg. AWG 28).

Very useful: Oscillating tool with a wood saw attachment (for plunge cutting), bandsaw, clothes pegs (helps when soldering small parts), 30mm Forstner bit, 22mm Forstner bit.

 

Simple Stomp Box Parts

Optional Stomp Box Components

  • It isn't necessary to have volume and tone control, as the sound of your stomp can be controlled on your guitar amplifier - through tone control and gain settings.
  • Adding an preamplifier (or pre-amp) to your stomp can increase your output signal, which gives you more volume at your instrument amplifier speaker. Strongly recommended when using a microphonic pickup if you are intending to plug it into a line-level (instrument-level) amp input. 
  • If you're using a preamp, it'll need power. Use a power adaptor socket to make use of a mains power adaptor, or connect it to:
  • A 9v battery lead. Alternatively, power your stomp with an external battery using an effects pedal battery connector.
  • To save battery power when not in use, you'll need an on/off switch.
  • Easy strip connector wire.
  • You might want to add a rattle or snare-effect to your pedal, in which case try some rattle beads.
  • To eliminate rattles from your onboard battery, use a 9v battery sleeve.