Computer Music

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4. Adding staccato house chords to create groove

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1 At this point, we’ll start adding extra elements to our loop. We can then use these to develop an exciting arrangemen­t. Although TAL-NoiseMaker is a two oscillator synth, we’re going to take advantage of its sub oscillator to create a three-oscillator patch, with each independen­tly tuned to create a Chicago house-style minor triad.

2 Add an instance of TAL-NoiseMaker on a new MIDI track, then turn Oscillator 1 up to -8dB and Oscillator 2 to max, leaving both as Saw waves. The Sub Oscillator, which is hardcoded as a pulse wave at -24 semitones (two octaves), will be used as the root note of the chord. Set the Oscillator 1’s Tune to -21, and Oscillator 2’s Tune to -17 to create a minor chord.

3 For a tighter amplitude envelope, we bring the ADSR’s Sustain to 0, Decay to 0.46, and Release to 0.45. For a staccato attack, we set the Filter’s Cutoff to 0.4, Resonance to 0.3 and Contour to 1 (so that the filter envelope has maximum effect). Next, we set the Filter Envelope’s Attack to 0.07, Decay to 0.13, Sustain to 0.21 and its Release to 0.17.

4 One of the charming qualities of analogue equipment are physical imperfecti­ons of real circuitry – no two notes will sound exactly the same. Let’s add subtle analogue-style imperfecti­on using unsynced Filter Cutoff LFO modulation. Set LFO 2’s destinatio­n to the Filter, with its Rate at 0.65Hz and

Amount at 0.03. Now play notes: you can hear very subtle difference­s in timbre with each note.

5 To improve the playabilit­y of this patch, crank up Voices to 6, allowing notes to overlap. We then open the

Control panel and set the Volume and Cutoff (to velocity) sliders both to 0.3 – this means that the harder a note is played, the louder and brighter it will be. We record a C4 stab on the final offbeat of each bar to add excitement and groove.

6 Lastly, we’ll add effects for extra texture and width. Load a TAL-Chorus-LX and a Melda MPhaser, setting the phaser’s

Dry/Wet to 25%, and the Rate to 0.7Hz. We load a Softube Saturation Knob next, cranked to around 40% for crunch. DDMF’s IIEQ Pro CM then removes unnecessar­y low end from the signal. Lastly, we pipe around -10dB of the sound to the reverb send.

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