Start with a board, power supply, and cables—the foundation everything else sits on

A pedalboard is a platform that holds your pedals in one place, connected to a single power source and audio chain. You need three things before you plug in a single pedal: a pedalboard (the physical platform), a power supply (to run your pedals), and patch cables (the short cables that connect pedal to pedal). Without these three, you have pedals scattered across the floor with batteries dying at different times.

The board itself can be as straightforward as a piece of plywood with velcro strips, or a manufactured unit like a Pedaltrain, Novo24, or Temple Audio board. Manufactured boards come with mounting rails and cable management built in. The size you choose depends on how many pedals you plan to use—a small board holds 4 to 6 pedals, a medium board holds 8 to 12, and a large board holds 15 or more. Start smaller than you think you need; you can always expand later.

The power supply converts wall power into the low-voltage DC power your pedals need. Most modern pedals use either 9V or 12V DC. A quality power supply like a Voodoo Lab Pedal Power, Walrus Audio Phoenix, or Boss PSA-series unit has multiple isolated outputs—meaning each pedal gets its own clean power line, which prevents noise and interference. Cheap daisy-chain cables (one cable with multiple connectors) work in a pinch but often introduce hum and buzz into your signal.

Key Takeaways

  • Mount your pedals on the board in signal chain order: tuner, modulation, delay, reverb, then drive pedals near your feet for volume control.
  • Use patch cables to connect pedal outputs to the next pedal's input, and connect your guitar to the first pedal and the last pedal to your amplifier.
  • Run each pedal's power cable to a dedicated outlet on your power supply rather than daisy-chaining them together, which causes noise.
  • Label your patch cables and pedal settings with tape or a marker so you can rebuild your setup quickly if you move or troubleshoot problems.
  • Test your signal chain by playing through each pedal individually before you gig, so you know which pedal is causing any noise or tone loss.

Decide your signal chain order before mounting anything

The signal chain is the order in which your guitar's signal passes through your pedals. This order matters because some pedal types work better before others. The standard order from first to last is: tuner, modulation effects (chorus, flanger, phaser), delay, reverb, then drive pedals (overdrive, distortion, fuzz) placed last so they sit closest to your feet for volume swells.

A tuner pedal always goes first because it reads your guitar's signal before any effects color it. Modulation effects (which change the tone by adding movement) go next because they sound cleaner on a dry signal. Delay and reverb go near the end because they create space and echo—putting them after drive pedals makes those effects sound more natural. Drive pedals go last so you can stomp them for volume boosts without reaching across your board.

This is a guideline, not a law. Many players put reverb first or delay in the middle. The key is to decide your order before you velcro anything down, because moving pedals later means peeling off velcro and re-running cables.

Mount pedals with velcro and leave room for cable runs underneath

Adhesive-backed velcro strips (the industrial-strength kind, not craft velcro) hold pedals to the board. Stick one strip to the bottom of each pedal and one to the board where the pedal will sit. Press firmly for 10 seconds so the adhesive sets. Space pedals so their input and output jacks don't touch, and leave at least an inch between pedals so you can reach the footswitches without kicking adjacent pedals.

Leave the back third of your board empty or use it for cable management. Patch cables and power cables run along the back and sides, not across the top where your feet go. Use cable ties or velcro cable wraps to bundle cables together and keep them from tangling. Label each cable at both ends with tape or a label maker so you know which pedal connects to which without tracing cables by hand.

If your board has a bottom shelf or cable tray, run your power supply cables there. If not, mount the power supply to the side of the board or underneath with velcro or a mounting bracket. The goal is to keep cables out of your way so you can move the board without unplugging everything.

Connect your guitar, pedals, and amplifier with patch cables

Patch cables are short instrument cables (usually 6 inches to 2 feet long) that connect the output jack of one pedal to the input jack of the next. Start at your guitar: plug a standard instrument cable from your guitar into the input of your first pedal (usually the tuner). Then run a patch cable from the tuner's output to the next pedal's input, and continue down your signal chain until the last pedal's output connects to your amplifier's input with another standard instrument cable.

Use quality patch cables—cheap ones introduce noise and intermittent connections. Brands like Mogami, George L's, and Lava Cable make reliable patch cables. Shorter cables are better than longer ones because they pick up less electromagnetic interference. Coil excess cable neatly behind the board rather than running long cables across the floor.

Test your signal by plugging in your guitar and amplifier and playing through each pedal one at a time. You should hear your guitar through the tuner, then through the first effect pedal, and so on. If a pedal produces no sound, check that both its input and output cables are seated firmly in their jacks.

Connect each pedal to its own power outlet to avoid noise

Plug each pedal's power cable into a separate outlet on your power supply. Most power supplies have 4 to 8 outlets, each labeled with the voltage it provides (9V or 12V). Check your pedal's manual or the back of the pedal to see what voltage it needs—most use 9V, but some keyboards, amp modelers, and multi-effects units use 12V or higher. Plugging a 9V pedal into a 12V outlet will damage it.

If you have more pedals than power outlets, you have two choices: buy a second power supply, or use a daisy-chain cable as a last resort. A daisy-chain cable connects multiple pedals to a single outlet, but it sends the same power through all of them, which often causes a 60-cycle hum in your signal. If you must daisy-chain, put your noisiest pedals (usually digital reverbs or delays) on their own outlet and chain the quieter ones together.

Make sure your power supply is rated for the total current draw of all your pedals. Most modern power supplies are, but if you add many high-current pedals (like amp modelers), check the specs. A power supply that is underpowered will cause pedals to behave erratically or shut off unexpectedly.

Label everything so you can troubleshoot and rebuild quickly

Use painter's tape or electrical tape to label each patch cable at both ends with the pedals it connects. For example, label one end "Tuner Out" and the other "Chorus In." This takes 10 minutes but saves you 30 minutes of tracing cables if something stops working or if you need to rebuild the board after transport.

Take a photo of your completed board from above, showing the pedal order and cable runs. Keep this photo on your phone so you can rebuild the board identically if you move it or lend it to someone. Write down your pedal settings (knob positions) on a piece of tape stuck to the board, or photograph each pedal's knobs. Many players keep a notebook with their board layout, signal chain, and settings for each song.

Label your power supply outlets too. Use a label maker or tape to mark which outlet powers which pedal. This prevents you from accidentally plugging a 9V pedal into a 12V outlet in the dark before a gig.

Test your complete setup before you play a gig

Plug everything in and play through your entire signal chain at low volume. Listen for hum, buzz, or crackling—these usually mean a cable is loose, a pedal is underpowered, or two cables are running too close together. Move cables away from power cables and audio cables away from each other to reduce interference.

Turn on each pedal one at a time and play a few notes to make sure it responds. Check that the footswitch engages and disengages the effect cleanly. If a pedal produces no sound or very quiet sound, check its input and output cables and make sure it is receiving power. If it still does not work, try plugging it into a different power outlet.

Play through your entire board with all effects on to hear how they interact. Some combinations of effects sound great together; others muddy your tone. If something sounds bad, try changing the order of two pedals or adjusting the settings. This is also when you discover if your amplifier's input is too hot (distorting) or too quiet—adjust your last pedal's output level or your amp's input gain accordingly.

Frequently Asked Questions

Do I need a power supply or can I use batteries?

Batteries work for one or two pedals, but once you have more than three, a power supply is cheaper and more reliable. Batteries die at different times, and you will forget which pedal is running on a dead battery until you are on stage. A quality power supply costs $100 to $300 and lasts years.

What if my pedals make a humming noise?

Hum usually comes from a cheap power supply, daisy-chained pedals, or audio cables running next to power cables. Try plugging each pedal into its own isolated outlet on your power supply. Move audio cables away from power cables by at least 6 inches. If hum persists, try a different power supply or move your board away from other electrical equipment.

Can I add more pedals later without rebuilding everything?

Yes. If you leave space on your board and have unused power outlets, you can velcro a new pedal down and run a patch cable to it without moving existing pedals. Plan your board layout with room to grow, or buy a larger board from the start if you know you will add pedals.

How do I know if a pedal needs 9V or 12V power?

Check the back of the pedal for a label, or look in the manual. Most pedals are 9V. Some keyboards, amp modelers, and multi-effects units are 12V or higher. Plugging a 9V pedal into a 12V outlet will damage it, so always check before you plug anything in.

Should I use expensive patch cables or cheap ones?

Cheap patch cables often have loose connections or poor shielding, which causes crackling and noise. Spend $10 to $15 per cable on a brand like Mogami or Lava Cable. You will use the same cables for years, so the cost per gig is low.