With its clever new features and high-res screen, working in conjunction with the recently expanded capabilities of Live's Simpler, Push 2 was built with real-time sampling in mind.
In this tutorial, we're going to show you how to bring a vocal sample to life, arranging it in sections across Push 2's pads, for playing, MPC-style, like an 'instrument'.
For more sampling advice and tutorials, check out the Autumn edition of Future Music (FM310).
Step 1: Let's use the hardware/software combo of Push 2 and Live to generate inspiring rhythmic vocal chops. Load a spoken vocal in a new Simpler instance on the first pad of a Drum Rack. Assigning this Simpler's Transpose parameter to the Drum Rack's first Macro will give us global hands-on control over pitch. We apply EQ, compression, sidechaining and delay to give our sound vibe and character against our drums.
Entire processed vocal over beats
Step 2: Hold Duplicate, tap the first pad, then tap the adjacent pad to copy that Simpler instance to the next pad within the Drum Rack. On this second pad, we'll use Push 2's top encoders to alter the sample's Start position - increase the Sample Start parameter to remove unwanted clicks. Repeat the process to create 16 different vocal chops across the pads, all with slightly different start points.
16 different vocal cuts
Step 3: It's time to perform! After hitting Push 2's Record button, we jam in short, rhythmic chops by tapping the Drum Rack pads. Pay attention to the duration of your taps to perfect note lengths. It's unlikely you'll hit gold on your first take, so spend time getting a feel for the various note combos that work together - you can always hit Undo or Delete to start again. Once done, hit Quantize to lock the notes to the grid.
Basic riff from vocal cuts
Step 4: Push 2's Note Repeat is a fantastic feature for improvisational performance. To activate it, toggle Repeat - now, when we hold down a Drum Rack pad, the sound is repeated at a rhythmical division set by the column of buttons to the right of the main pads. Turn Note Repeat on to repeat the currently-playing sample in ¼-note looping sections, then punch in different speeds for rhythmic variation and buzzy edits.
Step 5: Remember we assigned our first Simpler's Transpose amount to the Drum Rack's first macro control? We can tweak this to alter the pitch of all our vocal chops simultaneously. Live's default pitch range is +/- 48 semitones, so we can ramp pitch up/down across four octaves. Select the parent Drum Rack, hit Automate and Record, then overdub Transpose sweeps into the clip as automation for wild effects.
Crazy pitch sweeps
Step 6: Now let's combine techniques. To create one-off drifting FX and short pitching hits that interact with the beat, punch a single Drum Rack pad as you wildly sweep the Transpose macro. Pitch everything down to -48 semitones, then jam in ¼ Note Repeats to get weird rhythms and loops. Or try shortening individual hits (via the Sample Length macro) to create tiny clicks that can be used as repeating percussion.