How to Flip a Sample, Step by Step: From Found Song to Finished Loop
To flip a sample is to take a short piece of an existing recording and turn it into something that sounds like your own: chopped, re-pitched, re-ordered, with new drums under it. The idea is simple. The workflow has more steps than people expect, and the last step, clearing it, is the one that decides whether you can release the result.
Step 1: choose the part
Listen for a piece with space: a chord, a short vocal phrase, a bass line, an instrument that plays alone for a bar or two. Busy sections are harder to chop because everything is stuck together. If you want only the vocal or only the drums, split the song into stems first. Our guide to getting stems from any song compares the options.
Step 2: find the key and BPM
You need both numbers before you chop. Use how to find the BPM and how to find the key, and double-check half time and the relative minor.
Step 3: put it on the grid
Warp the sample to your project''s tempo so each chop lands on the beat. If the song was played without a click, fix the warp markers by hand until a bar is a bar.
Step 4: chop
Cut the sample into pieces at natural boundaries: a chord change, a syllable, a note. Load the pieces into a sampler or drum rack so you can play them from pads or a keyboard. Start with fewer, longer slices. Short slices sound more obviously chopped.
Step 5: re-pitch to your key
Shift the pieces so the sample sits in your project''s key, or choose a project key that suits the sample. The Camelot wheel shows which neighbouring keys also work. Pitching by a few semitones is usually clean; a big move changes the character, which can be exactly the point on a sample flip.
Step 6: rearrange
Play the pieces in a new order. Leave gaps. A flip often gets its feel from what you remove: drop the original''s drums, keep one chord, and let silence do some of the work.
Step 7: add your own parts
New drums, a bass line, a lead. Keep them in the key of the sample. Add a transient shaper or a bit of saturation to glue the old audio to the new.
Step 8: clear it
If the track stays on your hard drive, there is nothing to clear. If you release or sell it, you need permission from the rights holders of both the recording and the composition. This is why many producers work with royalty-free sample packs, or replay the idea themselves. Talk to a music lawyer or a clearance service if you plan a real release.
Skip the setup
Most of steps 1 to 3 is getting a clean copy into your project with the right numbers. Premix does that: type a song and it picks the official audio, reads the key and BPM, can split the stems and puts it in your project on the grid, ready to chop. You can also import a file of your own. It is $39 one-time, Mac and Windows, with a 14-day money-back guarantee, for your own sessions and practice.