Boss · Modulation

Boss CE-5 Chorus Ensemble Settings Guide

The current production chorus standard. Low-pass and high-pass filter controls make the CE-5 significantly more versatile than its predecessor. The chorus of Kurt Cobain's Come As You Are, David Gilmour's cleaner textures, and countless clean-tone recordings.

Used by: Andy Summers, John Frusciante, David Gilmour

The best Boss CE-5 Chorus Ensemble settings start with: Rate at 3/10, Depth at 4/10, Level at 5/10, Hi-Cut at 1/10, Lo-Cut at 1/10. Adjust from there based on your amp, guitar, and room volume. For Clean / Indie: Rate 3/10, Depth 4/10, Level 5/10, Hi-Cut 2/10, Lo-Cut 2/10.

What Each Control Does

Rate
Slow
Fast
Speed of the chorus modulation cycle. Slow = subtle movement; fast = vibrato territory.
Depth
Thin
Lush
Amount of pitch modulation in the wet signal. High Depth = wide, obvious detuning; low Depth = subtle width.
Level
Low
High
Mix between dry and wet signals. Below 12 o'clock for subtle; above for pronounced chorus.
Hi-Cut
Open
Filtered
Low-pass filter on the wet signal — cutting highs from the chorus gives a warmer, vintage BBD-like character.
Lo-Cut
Full
Filtered
High-pass filter on the wet signal — removes bass from chorus to prevent low-end muddiness.

Recommended Starting Settings

Safe starting positions for any style. Adjust from here based on your amp and room.

3
Rate
4
Depth
5
Level
1
Hi-Cut
1
Lo-Cut

All values on a 0–10 scale. These are starting points — fine-tune by ear.

Settings by Genre

Clean / Indie
Rate3
Depth4
Level5
Hi-Cut2
Lo-Cut2

Slow Rate, moderate Depth — the CE-5's musical chorus character without the obvious detuning of high Depth settings. Hi-Cut and Lo-Cut at 2 add subtle warmth. This is the most universally applicable setting across clean single-coil and humbucker playing.

Grunge
Rate4
Depth6
Level5
Hi-Cut1
Lo-Cut1

Moderate Rate, higher Depth for the Nirvana Come As You Are character. The CE-5 is a more versatile version of the Small Clone Cobain used — similar depth character available with the added EQ filter controls. Lo-Cut and Hi-Cut at minimum for maximum lush chorus.

80s Rock / New Wave
Rate5
Depth7
Level6
Hi-Cut1
Lo-Cut2

Faster Rate, high Depth for the obvious, lush chorus of 1980s production. Lo-Cut at 2 removes bass muddiness from heavy chorus; Hi-Cut minimal to keep the bright shimmer the era required.

Jazz / Clean Warmth
Rate2
Depth3
Level4
Hi-Cut4
Lo-Cut3

Very slow Rate, low Depth, warmer Hi-Cut — the chorus as a subtle warmth and width enhancer for jazz chord playing. The Hi-Cut filter here gives the illusion of analog BBD warmth.

Artist Settings

Documented settings used by professional guitarists on this unit.

Rate4
Depth5
Level5
Hi-Cut2
Lo-Cut2

Summers is most associated with the Roland Jazz Chorus amp's built-in chorus (not a pedal), but the CE-5 reproduces the basic character. The Police sound uses chorus as a constant texture — not a switched effect but an ambient presence that defines the guitar's tone character throughout. Moderate Rate and Depth.

Rate3
Depth4
Level4
Hi-Cut2
Lo-Cut2

Frusciante uses chorus subtly on RHCP clean sections — the CE-5 at moderate settings adds width to his Stratocaster clean tone without the obviously chorus-heavy character of 80s production. Under the Bridge uses subtle chorus as part of the clean intro texture.

Rate2
Depth3
Level4
Hi-Cut3
Lo-Cut2

Gilmour uses chorus very subtly on some clean and lightly driven tones — not a defining part of his sound but used for width on certain passages. Very slow Rate, low Depth, Hi-Cut filtered for warmth. The CE-5 at these settings adds the gentle shimmer he uses rather than obvious chorus character.

Tips & Common Mistakes

  • The Hi-Cut and Lo-Cut filters are the CE-5's differentiating feature — use them to tailor the chorus to your amp and pickup combination.
  • Chorus before overdrive creates a more blended, subtler character — the OD processing the modulated signal merges them. Chorus after OD is more obvious and sits on top of the distortion.
  • Keep Lo-Cut above 9 o'clock to prevent bass muddiness when Depth is high — heavy chorus without the Lo-Cut filter can make low-string notes sound woolly.
  • The CE-5 sounds most natural at Rate 2–4 and Depth 3–5 — the extremes of both controls produce less musical results for most applications.
  • Running in stereo (using the CE-5's two outputs) creates a widened stereo image — the chorus splits the detuned wet signal across left and right, which is effective for recording but less useful in a mono live rig.

Boss CE-5 Chorus Ensemble — Common Questions

Best starting settings for Boss CE-5 Chorus Ensemble: Rate at 3/10, Depth at 4/10, Level at 5/10, Hi-Cut at 1/10, Lo-Cut at 1/10. Adjust from there based on your guitar, room, and playing style.

For Clean / Indie: Rate 3/10, Depth 4/10, Level 5/10, Hi-Cut 2/10, Lo-Cut 2/10. Slow Rate, moderate Depth — the CE-5's musical chorus character without the obvious detuning of high Depth settings. Hi-Cut and Lo-Cut at 2 add subtle warmth. This is the most universally applicable setting across clean single-coil and humbucker playing.

For Grunge: Rate 4/10, Depth 6/10, Level 5/10, Hi-Cut 1/10, Lo-Cut 1/10. Moderate Rate, higher Depth for the Nirvana Come As You Are character. The CE-5 is a more versatile version of the Small Clone Cobain used — similar depth character available with the added EQ filter controls. Lo-Cut and Hi-Cut at minimum for maximum lush chorus.

Rate: Speed of the chorus modulation cycle. Slow = subtle movement; fast = vibrato territory. (Slow to Fast). Depth: Amount of pitch modulation in the wet signal. High Depth = wide, obvious detuning; low Depth = subtle width. (Thin to Lush). Level: Mix between dry and wet signals. Below 12 o'clock for subtle; above for pronounced chorus. (Low to High). Hi-Cut: Low-pass filter on the wet signal — cutting highs from the chorus gives a warmer, vintage BBD-like character. (Open to Filtered). Lo-Cut: High-pass filter on the wet signal — removes bass from chorus to prevent low-end muddiness. (Full to Filtered)

The Hi-Cut and Lo-Cut filters are the CE-5's differentiating feature — use them to tailor the chorus to your amp and pickup combination. Chorus before overdrive creates a more blended, subtler character — the OD processing the modulated signal merges them. Chorus after OD is more obvious and sits on top of the distortion. Keep Lo-Cut above 9 o'clock to prevent bass muddiness when Depth is high — heavy chorus without the Lo-Cut filter can make low-string notes sound woolly. The CE-5 sounds most natural at Rate 2–4 and Depth 3–5 — the extremes of both controls produce less musical results for most applications. Running in stereo (using the CE-5's two outputs) creates a widened stereo image — the chorus splits the detuned wet signal across left and right, which is effective for recording but less useful in a mono live rig.

Andy Summers settings: Rate 4/10, Depth 5/10, Level 5/10, Hi-Cut 2/10, Lo-Cut 2/10. Summers is most associated with the Roland Jazz Chorus amp's built-in chorus (not a pedal), but the CE-5 reproduces the basic character. The Police sound uses chorus as a constant texture — not a switched effect but an ambient presence that defines the guitar's tone character throughout. Moderate Rate and Depth.

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