How to make an uplifting trance lead
The big supersaw lead is the sound of uplifting trance. Here's how it's built, step by step, in any synth with unison.
1. Start with a melody that fits
A great lead sound can't save a weak hook. Trance melodies tend to follow a call-and-answer shape over four chords, land on a chord tone on the strong beats, and repeat a short motif so it sticks. If you need a starting point, roll one in the Lead Melody Generator and export the MIDI.
2. Two saw oscillators with unison
Set up two oscillators, both saw waves. Give the first 7 to 9 unison voices with detune around 20 to 35%, and spread them wide in stereo. More voices make the sound thicker but also blurrier; past about 9 you mostly add mud. Put the second oscillator an octave up with fewer voices, mixed lower (around a third to half the level of the first). That octave layer is what gives uplifting leads their shine.
Every synth labels detune differently, so the same "30%" sounds different in Serum, Sylenth1 and Vital. The Supersaw Calculator converts a target sound into the right numbers for each.
3. Filter and envelope
Use a low-pass filter, 12 dB/octave, with the cutoff fairly high (somewhere around 5 to 9 kHz) and a little resonance. A lead should be bright, but taking the top off stops it fizzing against the hats. Map the cutoff to a macro so you can automate it through the build; the Automation Builder draws that sweep as MIDI CC.
On the amp envelope, keep the attack near zero, sustain full, and the release short (100 to 300 ms) so fast notes don't smear. A small amount of portamento (glide) on legato notes adds expression.
4. Delay and reverb
The classic setting is a dotted-1/8 delay with feedback around 30 to 40%, ping-pong if your delay has it. At 138 BPM a dotted 1/8 is about 326 ms; the Delay Calculator gives exact times for any tempo. Follow it with a large hall reverb, 2 to 4 seconds, and high-pass both effects around 200 to 300 Hz so the tails don't muddy the low end.
5. Layer it
Big leads are usually several sounds playing the same notes: the main supersaw, a pluck for the attack of each note (try an FM pluck from the Dexed Preset Generator), and sometimes a softer pad layer underneath. Keep each layer's job clear: the pluck gives definition, the supersaw gives width and body.
6. Mix it into the track
- High-pass the lead at around 150 to 250 Hz. The kick and bass own the low end.
- Sidechain it to the kick so it pumps gently. The Pump Shaper helps you find a curve that breathes without sounding like a gate.
- If it clashes with the vocal or the chords, cut a little around 2 to 4 kHz on whichever sound matters less in that section.
- Check it in mono. Very wide detune can lose level when a club system sums to mono.
Skip the setup
The Vital and Surge XT preset generators build this whole lead for two free synths, with the effects and macros already set, so you can start from a working sound and tweak it.