Connect your guitar and set up the audio interface

To record guitar into FL Studio, you need an audio interface — a device that converts the guitar signal into digital audio your computer can process. Plug your guitar cable into the interface's instrument input (usually labeled "In 1" or "Guitar"). Connect the interface to your computer via USB. FL Studio will detect it automatically.

Open FL Studio and go to Options > Audio Settings. Under "Device," select your audio interface from the dropdown menu. Make sure the sample rate matches your interface's native rate — typically 44.1 kHz or 48 kHz. If the rates don't match, you'll hear crackling or stuttering during playback.

Test the connection by plugging in your guitar and turning up the volume on the interface's input knob. You should see the input meter move when you play. If nothing registers, check that the interface is set as your default input device in Windows (Settings > Sound) or macOS (System Preferences > Sound).

Key Takeaways

  • An audio interface converts your guitar signal to digital audio; connect it via USB and select it in FL Studio's audio settings.
  • Create a new audio track in FL Studio's mixer, arm it for recording, and monitor the input level before you start playing.
  • Use the metronome or a drum loop to keep time while recording, and record in multiple takes to capture the best performance.
  • After recording, you can adjust volume, add effects like reverb or delay, and layer multiple guitar tracks together.

Create an audio track and arm it for recording

In FL Studio, open the Mixer window (View > Mixer). Right-click on an empty mixer track and select Insert Audio Track. This creates a track that can record live audio from your interface.

Click the red circle icon on that mixer track — this is the record arm button. When armed, the track will capture audio from your interface's input. You'll see a small red dot appear on the track to confirm it's ready to record.

In the Master track settings, make sure Master Volume is not muted and is set to a reasonable level. Lower the fader to around -6 dB if you're hearing distortion. The goal is to hear your guitar clearly through your speakers or headphones while you play.

Set input levels and monitor your signal

Before you record, get the input level right. On your audio interface, turn the input knob so the signal peaks around -6 dB to -3 dB on the input meter. If the meter hits 0 dB or goes into the red, the signal is too hot and will distort. If it barely moves, turn up the knob.

In FL Studio, click the microphone icon on your armed audio track. This enables input monitoring, so you hear your guitar in real time as you play. You should hear yourself through your headphones or speakers with minimal delay (latency). If the delay is noticeable, lower the Buffer Size in Options > Audio Settings — try 256 or 128 samples instead of the default 1024.

Play a few notes and watch the input meter on the interface. The signal should move smoothly without clipping (hitting the red zone). Adjust the interface's input knob until the level is consistent and clean.

Record your guitar performance

Click the Play button in FL Studio's transport controls to start the metronome or backing track. Let it count in for a bar or two so you can lock into the tempo. When you're ready, press the Record button (the red circle in the transport bar) to begin capturing audio.

Play your part. If you make a mistake, keep playing — you can always record another take. When you're done, press Stop to end the recording. FL Studio will automatically create an audio clip on your track showing the waveform of what you just recorded.

Record multiple takes if you want options. Each new recording will stack on top of the previous one on the same track, or you can use a new track for each take. Listen back to each one and keep the best performance. You can delete unwanted takes by right-clicking the audio clip and selecting Delete.

Trim and position your recording

After recording, you may have silence at the start or end of the clip. Click and drag the edges of the audio clip in the playlist to trim it. Drag the left edge to the right to remove silence before the guitar comes in. Drag the right edge to the left to cut off trailing silence.

If your recording is in the wrong place on the timeline, click the clip and drag it left or right to line it up with the beat. The grid will snap it to the nearest beat if you have Snap to Grid enabled (View > Snap to Grid).

You can also adjust the clip's start and end points by right-clicking it and selecting Audio Clip Properties. This gives you precise control over which part of the recording plays back.

Add effects and adjust the tone

Once your guitar is recorded, you can shape the sound with effects. On your audio track's mixer channel, click the Master Fader area to see the effects slots. Click an empty slot and select an effect from the menu — Fruity Reverb 2 adds space, Fruity Delay 3Fruity Stereo Shaper

Adjust the effect's parameters by clicking the effect name. Start with subtle settings — a little reverb goes a long way. You can always add more later. If you want to change the guitar's tone before effects, use Fruity Parametric EQ 2 to boost or cut specific frequencies.

Layer multiple guitar recordings on different tracks to build a fuller sound. Record a rhythm part on one track, a lead part on another, and a harmony on a third. Pan them left and right using the Pan knob on each mixer track to create width.

Export your recording

When you're happy with your guitar recording, save the project first: File > Save As and give it a name. Then export the audio by going to File > Export > WAV File. Choose a location on your computer and click Export. FL Studio will render the entire project to a stereo audio file.

If you only want to export the guitar track without drums or other instruments, mute the other tracks before exporting. Click the speaker icon on each track you don't want to hear, then export. Only the unmuted tracks will be included in the final file.

Frequently Asked Questions

Why do I hear a delay between playing and hearing my guitar?

This is latency, caused by the buffer size in your audio settings. Lower the buffer size in Options > Audio Settings — try 128 or 256 samples. A smaller buffer means less delay but uses more CPU. If your computer struggles, increase it slightly until the delay is acceptable.

My recording sounds distorted even though the input level looked okay

The input meter on your interface and FL Studio's meter may not match exactly. Lower the input knob on your interface by one or two notches and record again. Distortion usually means the signal is too hot before it reaches FL Studio, not after.

Can I record multiple guitar tracks at the same time?

No — FL Studio records one audio input at a time. Record one guitar part, then create a new audio track, arm it, and record the next part. You can layer as many tracks as you want this way.

What if my audio interface isn't showing up in FL Studio?

Make sure the interface is plugged in and powered on. Restart FL Studio. If it still doesn't appear, go to Options > Audio Settings and click the refresh button next to the device dropdown. On Windows, also check that the interface is set as the default input device in Sound Settings.

Do I need headphones to record guitar?

Headphones help you hear the metronome and any backing tracks clearly without the sound feeding back into your microphone. If you use speakers, position them away from your guitar to avoid picking up the playback. Headphones are the cleaner option.