To use guitar pedals in DAW sessions, run your hardware pedals into your audio interface’s instrument input, then add an amp sim after them in software — or reamp a clean DI back out through the pedals. You get the feel of real pedals with the flexibility of recording in the box. Here is how to wire it up and keep it clean.
The key idea: pedals and software live on the same signal path. Where you place each piece — before or after the amp sim — decides how it sounds, exactly like with a real rig.
Two ways to run guitar pedals in DAW setups
There are two practical routes. The first is to play live through your pedals into the interface and record the result. The second is to record a clean DI and reamp it through the pedals afterwards. Both let you combine hardware and software, and you can mix the two on the same song.
The simplest setup: pedals into your interface
Plug your guitar into the first pedal, chain your pedals as normal, then take the last pedal’s output into your interface’s Hi-Z / instrument input. In your DAW, add an amp sim plugin on that track. Drive and tone pedals now sit in front of the modelled amp, just as they would in front of a real one. For choosing the pedals, see the best guitar pedals for recording.
Signal chain: what goes before vs after the amp sim
- Before the amp sim (recorded into the signal): overdrive, boost, fuzz, wah — anything you want to hit the amp’s input, like a tube-screamer-style drive tightening a high-gain tone.
- After the amp (better added in the DAW): delay, reverb and some modulation, which traditionally sit in an amp’s effects loop or after the cab.
A practical approach: record your drive pedals wet into the DI, then add delay and reverb as plugins after the amp sim. This mirrors a real pedalboard and keeps time-based effects flexible. The order logic is the same as building a physical board — see how to build a pedalboard.
Set your levels and gain staging
Pedals output different levels, so check your interface input after the pedal chain, not just the guitar. Aim for healthy peaks with headroom (around -12 to -6 dBFS) and watch that a boosted signal does not clip the input. Solid gain staging keeps the amp sim reacting correctly — feed it too hot and the modelled gain stage will behave wrong.
Manage latency while you play
Monitoring through an amp sim in real time adds processing latency. Lower your DAW buffer size while tracking to reduce it, then raise it when mixing for stability. If your interface offers DSP or direct monitoring, that helps too. Background on the cause is in what is audio latency.
Reamping: pedals after the fact
Recording a clean DI first lets you send it back out to your hardware pedals later — this is reamping. You route the DI from your DAW through a reamp box, into your pedals (and amp if you have one), and record the result back in. It means you can re-record the pedal tone without replaying the part. See do you need a reamp box for the gear side.
Combining hardware pedals with plugins
You do not have to pick one world. A real fuzz or overdrive into the interface, an amp sim for the amp and cab, and plugin delay and reverb in the mix is a powerful hybrid. For the broader comparison of when hardware earns its place, read analog pedals vs plugins, and to dial the amp side, how to dial in amp sim tones.
Frequently asked questions
Do I plug pedals before or after my audio interface?
Before. Your guitar goes into the pedals, and the last pedal’s output goes into the interface’s instrument input. The amp sim then sits after the pedals inside your DAW, so drive pedals hit the modelled amp’s input.
Can I use delay and reverb pedals with an amp sim?
You can, but they often sound better added as plugins after the amp sim in the mix, or used in an amp sim’s effects-loop position. Recording delay and reverb dry keeps those decisions flexible until later.
Will using pedals into my interface cause latency?
The pedals themselves do not add latency, but monitoring through an amp sim does. Lower your buffer size while tracking to reduce it, or use your interface’s direct/DSP monitoring if available.
