This is the Logic Pro version of how to chop a sample. The ideas carry over from any DAW; here's where to find them in Logic.
Step 1: Load Quick Sampler
Create a new software instrument track with Quick Sampler, then drag your sample onto it.
Step 2: Switch to Slice mode
Set Quick Sampler's mode to Slice. Logic divides the sample into slices and maps each one to its own key, in order.
Step 3: Choose how to slice
Slice mode can divide your sample:
- By transient: markers at each detected hit. Best for rhythmic material.
- By beat divisions: equal slices by musical timing. Good for loops at a known tempo.
- Manually: place your own markers. Often best for smooth chord progressions.
Check each slice starts right on the chord or hit. Move markers where detection is slightly off.
Step 4: Play and record
Play the slices from your keyboard or pads. Record a few passes and keep the one that grooves. Then open the piano roll to:
- tighten timing (or leave it loose for feel)
- reorder chops by moving notes
- lengthen or shorten each chop
Step 5: Shape the sound
- Use Quick Sampler's filter to cut the low end of the sample.
- Add small fades on slices that click.
- Try pitching individual slices for new melodies.
Other ways to chop in Logic
- Sampler: Logic's full sampler gives you deeper control once you outgrow Quick Sampler.
- Drum Machine Designer: put chops on pads for an MPC-style workflow.
- Cutting audio regions: for arrangement edits, slicing regions on the timeline is quick and simple.
