Character of the mix
Funk and disco live on groove: precise drums with prominent open and closed hi-hats, a very present and melodic slap or fingerstyle electric bass, “scratch” rhythm guitars in sixteenth notes, horn sections, strings (disco), soul vocals and backing vocals. Nu-disco and French touch add synths, filters, sidechain, and samples. Tempo 100–125 BPM (classic disco 110–125). The mix is warm and bouncy, with defined mids and a round low end.
Typical balance
| Element | Level relative to the mix |
|---|---|
| Bass | −5/−7 LU (star of the mix) |
| Kick | −7/−9 LU |
| Snare/clap | −7/−9 LU |
| Vocals | −4/−6 LU |
| Rhythm guitar | −10/−13 LU |
| Hi-hats | −10/−13 LU |
| Horns, strings | −9/−12 LU |
EQ
- Bass: fundamental 60–100 Hz, “growl” 700 Hz–1.5 kHz, slap 2–4 kHz; the funk bass must be heard in the notes, not just as weight.
- Kick: 60–80 Hz, beater 2–4 kHz; disco: four-on-the-floor kick that is defined but not huge.
- Rhythm guitar: HP 150–250 Hz, presence 2–4 kHz, sometimes band-passed to leave room; panned to the side.
- Hi-hats: HP 300–500 Hz, brightness 8–12 kHz; in disco the open hat on the offbeat is central.
- Horns: body 300–600 Hz, bite 2–4 kHz.
- Disco strings: HP 150 Hz, air 8–12 kHz.
Dynamics
- Bass: 4–6 dB of compression (opto or FET), constant level between slapped and plucked notes.
- Drums: moderate compression, room and parallel for warmth.
- Rhythm guitar: 3–6 dB of compression to even out the strums.
- Nu-disco: sidechain from the kick on bass, pads, and strings.
Space and stereo image
- Bass, kick, snare, and vocals in the center; rhythm guitar on one side, second guitar or clavinet on the other; horns and strings wide.
- Short reverbs and plates (1970s), tempo-synced delays on the horns and vocals.
- Disco: strings with hall; vocals with plate.
Layering
- Horns: section (trumpet, sax, trombone) mixed as a single instrument, with a double take for width.
- Backing vocals with multiple voices, wide.
- Nu-disco: electric bass + synth bass an octave lower.
Reference loudness
Classic remastered funk and disco −12/−9 LUFS; modern productions (nu-disco, funk pop) −9/−7 LUFS. True peak −1 dBTP.
Reference tracks
Chic “Le Freak”, Earth, Wind & Fire “September”, Daft Punk “Get Lucky”, Mark Ronson & Bruno Mars “Uptown Funk”, Dua Lipa “Don't Start Now”, Vulfpeck “Dean Town”.
Common mistakes
- Bass without mids: the groove disappears on small speakers.
- Rhythm guitar too loud and full of lows.
- Excessive drum compression: the groove loses its ghost notes.
- Long reverbs on the drums: the swing gets muddy.
Starting settings
| Parameter | Value | Why |
|---|---|---|
| Bass | −5/−7 LU from the mix, 4–6 dB of compression | Star of the groove. |
| Rhythm guitar | HP 150–250 Hz, panned to the side | Groove without mud. |
| Hi-hats | HP 300–500 Hz, bright | Offbeat in the spotlight. |
| Reverbs | Short plates and rooms | 1970s sound. |
| Modern master loudness | −9/−7 LUFS | Level. |
Frequencies to watch
| Range | What to do |
|---|---|
| 60–100 Hz | Bass and kick fundamental: separate by frequency. |
| 700 Hz–1.5 kHz | Bass growl: note audibility. |
| 2–4 kHz | Slap, rhythm guitar, horns: crowded zone, choose your priorities. |
| 8–12 kHz | Hi-hats and strings: brightness. |
Example chain
| Step | Tool | Settings | Why |
|---|---|---|---|
| Drums | EQ → bus → room/parallel | 2–4 dB | Warm groove. |
| Bass | EQ → opto/FET → saturation | 4–6 dB | Even notes. |
| Guitars and clavinet | EQ → compression | 3–6 dB | Precise rhythm. |
| Horns and strings | Section bus → EQ → plate/hall | 1–3 dB | Tight sections. |
| Master | Glue → limiter | −9/−7 LUFS | Level. |
How to check the result
- Master crest factor 8–11 dB (remastered classics 10–13 dB).
- Mids band (500 Hz–2 kHz): enough energy for the bass to be heard (no more than 3 dB below the references).
- Correlation +0.3/+0.8.
- Air band: hi-hats and strings present without harshness.