Computer Music

2. Kick drum synthesis in NI Massive

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1 One-shot kick samples are convenient, but synthesisi­ng your own kick gives you far more control over the resulting sound’s key, shape and timbre – so let’s craft an electronic kick from scratch using NI’s Massive (a demo is available from native-instrument­s.com) Open any DAW, set the BPM to 128, and insert Massive on a new instrument track.

2 The techniques we’re looking at here can be applied to most other synths. Start by programmin­g an E0 note on every beat of the bar, or load our readymade Kick Notes.mid from the Tutorial Files folder. A sine wave is the core ingredient of most synthesise­d kicks, so change Osc1’s wavetable to Sin-Square and turn the WT-position dial fully left.

3 A kick starts at a high pitch before sharply sweeping downwards, so we’ll use an envelope to quickly bend the initial pitch of our sine wave from high to low. Assign 1 Env to OSC1’s Pitch by dragging 1 Env’s modulation handle to the slot directly below OSC1’s Pitch, then set the modulation amount to +64 semitones by dragging up inside the modulation slot.

4 Head into the 1 Env tab and copy the settings shown here to sculpt the pitch curve into more of a kick-like shape. The Level dial controls the amount of effect the envelope has – we’ve set it to 1 o’clock, reducing the kick’s ‘poppiness’. Tweaking the Decay Level will lengthen or shorten the kick’s punch, or ‘doof’.

5 A second, tighter pitch envelope will add an extra click to each hit. Drag the 2 Env mod cross over to Osc 1’ s second mod slot, and set it to +64 semitones. Copy our Env 2 settings above. For extra ‘tick’, use Env 2 to modulate the Noise oscillator’s Amplitude to around 3 o’clock. Turn the Colour dial to full to make the noise brighter.

6 Go to the Osc tab and activate Restart via Gate to ensure the sine retriggers with each note for a consistent sound. The tail is also clicking a bit, so head into the 4 Env tab and increase Release a little. Add harmonic grunt and punch by increasing Massive’s Feedback to about 11 o’clock, and – voilà! – you’ve got a custom kick you can tweak to fit other musical parts.

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