How to Make Beats in Reaper: Complete Beginner's Guide

Reaper is not the first DAW most beginners think of for beat making. FL Studio has the Channel Rack. Ableton has the Session View. Reaper has something they do not: total freedom to build your workflow exactly how you want it, at a price of $60. No preset step sequencer. No locked grid pattern. Instead, you get the deepest MIDI editor, the most flexible routing, and a sampler that turns any audio file into a playable instrument. Once you learn the Reaper way, you understand why producers who switch to it rarely go back.

This guide takes you from an empty project to a complete, export-ready beat. Every step uses Reaper's built-in tools. No third-party plugins required, though we will mention free options that complement the workflow. Whether you are preparing for your first Audeobox beat battle or building your first beat ever, this is your starting point.

Why Reaper for Beat Making

Beat making in Reaper is different from other DAWs, and the differences are advantages once you understand them:

• $60 personal license - Less than most single plugins. Free to evaluate with no feature restrictions.
• ReaSamplOmatic5000 - Built-in sampler that turns any audio file into a playable instrument. Build custom drum kits without buying Kontakt or Battery.
• Unlimited routing - Any track can route to any other track. Sidechain, parallel compress, and bus route without artificial limits.
• Extreme customization - Build Custom Actions that automate multi-step workflows. No other DAW offers this.
• Lightweight - 20 MB installer, runs on almost any hardware. Your CPU budget goes to plugins, not the DAW.
• Three platforms - Native on Windows, macOS, and Linux. Same license covers all three.

Project Setup and Template

Open Reaper. You see the main arrange view: a blank canvas with a timeline at the top and a track area below. Set up your beat project:

1. Set the tempo by double-clicking the BPM display in the transport bar (bottom left). Type your tempo. For hip-hop, 85-100 BPM is standard. For trap, 130-160 BPM. For boom bap, 85-95 BPM.
2. Set the time signature by right-clicking the tempo display. 4/4 is default and correct for almost all beat production.
3. Set the grid by right-clicking the grid resolution dropdown in the toolbar. Choose 1/16 for detailed drum programming.
4. Create your tracks: Press Ctrl+T (Windows) / Cmd+T (Mac) five times to create five tracks. Name them: Drums, Bass, Melody, Chords, FX.
5. Color your tracks: Right-click each track header and assign a color. Red for drums, blue for bass, green for melody, yellow for chords, purple for FX.

Building Your Drum Kit with RS5K

ReaSamplOmatic5000 (RS5K) is your drum machine. You load individual drum samples into RS5K instances, each mapped to a different MIDI note. The result is a fully custom drum kit playable from the MIDI Editor or a MIDI controller.

1. Select your Drums track. Click the FX button on the track panel to open the FX Chain.
2. Search for "ReaSamplOmatic5000" in the FX Browser and add it.
3. Click Browse in RS5K and navigate to your kick drum sample. Select it. The waveform appears in the display.
4. Set Note start and Note end both to C1 (MIDI note 36). This means only the note C1 triggers this kick.
5. Set the mode to Sample (no loop) for one-shot drum playback.
6. Add another RS5K instance to the same FX Chain. Load your snare. Set its note range to D1 (note 38).
7. Add RS5K for closed hi-hat on F#1 (note 42).
8. Add RS5K for open hi-hat on A#1 (note 46).
9. Add RS5K for clap on E1 (note 40).

You now have a five-piece drum kit on a single track. Each sound triggers from its own MIDI note. You can add as many RS5K instances as you need: percussion, toms, cymbal hits, vocal chops, anything.

Programming Drums in the MIDI Editor

1. Double-click on the Drums track in the arrange view to create a MIDI Item. Drag it to span 4 bars.
2. Double-click the MIDI Item to open the MIDI Editor (piano roll).
3. The left side shows a piano keyboard. Find C1 (your kick note). Click on the grid at beat 1 and beat 3 of each bar to place kick hits.
4. Find D1 (your snare note). Place hits on beat 2 and beat 4 of each bar for a standard pattern, or beat 3 only for half-time.
5. Find F#1 (closed hi-hat). Place hits on every 1/8 note (every other 1/16 grid line) for a basic pattern. Then add additional hits on 1/16 divisions for rolls and variation.
6. Adjust velocities in the velocity lane at the bottom. Make hi-hats alternate between 70% and 100% velocity for a natural feel. Accent the snare hits at full velocity.

Press Space to play back your pattern. The MIDI notes trigger the RS5K instances on your Drums track, and you hear your kit.

Adding Groove

A perfectly quantized pattern sounds mechanical. Add feel by:

• Nudging the snare 5-10ms late for a laid-back groove
• Pushing hi-hats slightly ahead of the beat for energy
• Varying hi-hat velocities between 50-100% with a natural curve
• Adding ghost notes (low velocity hits at 30-40%) between main hits

Adding Bass

1. Select the Bass track and open the FX Chain.
2. Add a bass instrument. Options include:
   • RS5K with an 808 sample - Load a tuned 808 WAV file. Enable pitch tracking in RS5K so different MIDI notes transpose the sample. Set the note range to cover your bass octave (C1-C3).
   • ReaSynth (built-in) - Set to a sine or saw wave for basic sub bass.
   • Vital (free download) - Full wavetable synth with modern bass presets.
3. Create a 4-bar MIDI Item on the Bass track. Open the MIDI Editor.
4. Program your bass line to complement the kick pattern. A common approach: place bass notes that start where the kick hits and sustain until the next kick.
5. Keep the bass in the C1-C2 octave range for weight. Higher octaves thin out the low end.

Writing Melodies and Chords

Choosing Your Instrument

Reaper does not come with preset-heavy instruments, but excellent free options exist:

• Vital - Free wavetable synth with thousands of community presets for leads, pads, and keys
• Dexed - Free FM synth (DX7 emulation) for electric pianos, bells, and bass
• Surge XT - Free hybrid synth with diverse preset library
• Piano One - Free piano sample plugin for realistic keys

Add your chosen instrument to the Melody track's FX Chain.

Writing a Simple Melody

1. Create a 4-bar MIDI Item on the Melody track and open the MIDI Editor.
2. Choose a scale. For dark beats, use the natural minor scale. For upbeat vibes, use the major pentatonic. Reaper's MIDI Editor can display scale highlighting to keep you in key.
3. Start simple: place 2-4 notes per bar. Leave space. Melodies breathe.
4. Work in the C4-C5 octave range for melodies. This sits above the bass without clashing.
5. Use note lengths that vary. Mix quarter notes, eighth notes, and the occasional sustained half note. Variety creates interest.

Adding Chords

On your Chords track, add a pad or piano instrument. Program 2-4 bar chord progressions using 3-4 note chords. Common progressions for beats:

• i - VI - III - VII (minor) - The most common hip-hop progression
• i - iv - v - i (minor) - Dark and driving
• I - V - vi - IV (major) - Uplifting pop/R&B feel

Keep chord voicings in the C3-C5 range. Space them across the keys (do not cluster all notes together) for a wider, more professional sound.

Arranging Your Beat

Once you have a 4-bar loop with drums, bass, melody, and chords, it is time to build a full arrangement.

1. Select all MIDI Items in your 4-bar loop (click one, then Ctrl+A / Cmd+A to select all).
2. Duplicate the loop: Hold Ctrl (Windows) / Cmd (Mac) and drag the Items to the right. They snap to bar 5 and you have 8 bars.
3. Continue duplicating to build your full arrangement structure.
4. Create variation by muting elements in different sections. Select Items and press Delete to remove them, or Ctrl+Z / Cmd+Z if you change your mind.

Standard Beat Structure

Basic Mixing

A quick mix makes your beat sound cohesive and loud enough to compete. Open the Mixer with Ctrl+M (Windows) / Cmd+M (Mac) or go to View > Mixer.

Level Balancing

1. Pull all faders down to silence.
2. Bring the Drums track up first. This is your foundation. Set it around -8 dB.
3. Bring the Bass up to sit just under the drums.
4. Add the Melody at a level that supports without dominating.
5. Add Chords below the melody. Chords provide harmony, not focus.

Essential Effects

Add these effects to the appropriate tracks using the FX Chain:

• ReaEQ on every track - High-pass the melody and chords at 150-200 Hz to keep them out of the bass and kick frequency range. Cut muddy frequencies (200-400 Hz) on the drums.
• ReaComp on the Drums track - Light compression (ratio 2:1, slow attack) to glue the drum kit together.
• ReaVerbate or ReaVerb on a send track - Create a new track called "Reverb." Add ReaVerbate at 100% wet. Send the Melody and Chords tracks to it at 15-25% send level. This creates space without muddying the dry signals.
• Limiter on the Master track - Add ReaLimit or JS: Master Limiter to the Master track's FX Chain. Set the ceiling to -0.3 dB to prevent clipping.

Exporting Your Beat

1. Set a time selection over your beat by pressing [ at the start and ] at the end.
2. Go to File > Render or press Ctrl+Alt+R (Windows) / Cmd+Option+R (Mac).
3. Set the output format to WAV, 16-bit, 44100 Hz for standard quality. For higher quality, use 24-bit.
4. Choose your output directory and filename.
5. Under "Bounds," select Time selection to render only your selected range.
6. Click Render. Your beat exports in seconds.

For battle submissions on Audeobox, export a 30-second version focused on your strongest section. Also export a full-length version for future use.

Frequently Asked Questions