#1
Boss CE-5 Chorus Ensemble
Digital stereo chorus · Stereo I/O, Rate/Depth/EQ-High/EQ-Low controls, 9V, Boss quality, mono/stereo switchable$70–$100 usedBest for: Standard chorus for any style, stereo capable, tone-shaping EQ, Boss durability
The Boss CE-5 is the chorus pedal that has appeared on more live rigs and studio sessions than any other — Boss's clean digital chorus with stereo output, precise Rate and Depth controls, and unique High and Low frequency filters that let you shape which part of the frequency spectrum the chorus affects. The CE-5 is the modern successor to the legendary Boss CE-1 and CE-2 (used on 'Come as You Are' by Nirvana), capturing similar character in a more controllable format. Used at $70–$100.
What to check used: The CE-5 is a digital chorus, which is cleaner and more precise than analog but slightly less 'warm' in character. The High/Low EQ controls are powerful but require some understanding to use effectively. For the warmer vintage analog chorus sound, the MXR Analog Chorus or Boss CE-2W are closer.
#2
TC Electronic Corona Chorus
Digital chorus with TonePrint · Tri-chorus + standard chorus modes, TonePrint (load artist presets via smartphone), stereo I/O$80–$115 usedBest for: Premium artist chorus presets via TonePrint, tri-chorus shimmer mode, adjustable depth
The TC Electronic Corona Chorus includes TonePrint technology — a system where you can load chorus presets created by professional artists (John Petrucci, Brian May, etc.) via the TC Electronic app. This gives access to precisely tuned chorus sounds used by professional players without buying identical equipment. The Tri-Chorus mode produces a lush, spacious three-voice chorus that TC Electronic pioneered. Used at $80–$115.
What to check used: TonePrint requires a smartphone and app to access — the onboard knobs control a default mode without TonePrint loaded. The TonePrint library requires an internet connection to download new presets. The Corona is digital chorus; analog warmth seekers should look elsewhere.
#3
MXR M234 Analog Chorus
Analog BBD chorus · Analog bucket-brigade delay chip, Width/Intensity/Rate controls, EQ (bass/treble), internal stereo output$90–$130 usedBest for: Warm analog chorus character, BBD bucket-brigade warmth, '80s chorus tone
The MXR M234 Analog Chorus uses a real analog bucket-brigade delay (BBD) chip — the same technology used in the classic vintage chorus pedals of the 1970s-80s that defined the lush chorus sound on classic rock recordings. The BBD chip produces a warmer, slightly imperfect chorus character that digital pedals cannot fully replicate. Three-band EQ (Bass, Rate, Width/Intensity) allows tone shaping. Used at $90–$130.
What to check used: Analog BBD chips have a noise floor that is higher than digital circuits — some players find the slight background hiss of analog chorus pedals noticeable. This is inherent to the BBD circuit design. The MXR M234 is quiet for an analog chorus but not silent. The internal stereo output is accessible but requires opening the enclosure.
#4
Electro-Harmonix Small Clone
Analog chorus (Nirvana chorus) · Simple Rate/Depth switch, analog BBD circuit, the Nirvana chorus pedal$80–$120 usedBest for: Kurt Cobain/Nirvana chorus tone ('Come As You Are'), simple two-control analog chorus
The EHX Small Clone is the chorus pedal on the intro to Nirvana's 'Come As You Are' — Kurt Cobain's specific chorus pedal became one of the most iconic effects sounds in rock history. The Small Clone's simple two-control interface (Rate knob + Depth switch) produces a classic, lush analog chorus that is immediately recognizable. For players who want that exact sound, the Small Clone is the authentic source. Used at $80–$120.
What to check used: The Small Clone has only two controls (Rate and a Depth toggle switch) — less tweakable than other chorus pedals. For players who want precise control over multiple parameters, other options provide more flexibility. The Small Clone excels at its specific character.
#5
Strymon Ola dBucket Chorus and Vibrato
Premium analog-voiced chorus/vibrato · Analog-voiced digital processing (not BBD), 3 chorus types + vibrato, tap tempo, MIDI$200–$270 usedBest for: Premium chorus and vibrato quality, tap tempo sync, MIDI control, recording-grade chorus
The Strymon Ola is the professional standard for chorus and vibrato — it uses Strymon's analog-voiced digital processing to produce chorus sounds that are indistinguishable from vintage analog BBD pedals without the noise and stability issues. Three chorus types (Analog Bucket Brigade, Split Flange, and Liquid Chorus) plus a dedicated vibrato mode cover every chorus need. Tap tempo allows syncing chorus rate to song tempo. Used at $200–$270.
What to check used: The Strymon Ola's premium quality carries a premium price — at $200+, it's an investment. For most players, the Boss CE-5 or TC Corona provides excellent chorus quality for substantially less. The Ola's advantage (like all Strymon pedals) is the exceptional quality of the processing algorithms.
#6
Walrus Audio Julia
Analog-voiced chorus and vibrato · 3-mode X-Y control blending chorus and vibrato, Rate/Depth/Lag controls, stereo output$130–$175 usedBest for: Smooth chorus-to-vibrato blending, boutique quality, unique X-Y control
The Walrus Audio Julia's main innovation is the X-Y blend control — a knob that continuously morphs between pure chorus and pure vibrato, allowing any blend of the two effects. This gives the Julia a unique range between subtle motion and dramatic pitch modulation. The analog-voiced processing produces warm, smooth chorus and vibrato. Used at $130–$175.
What to check used: The X-Y control's versatility requires understanding what you want — players who simply want standard chorus will find the Julia's controls slightly unfamiliar at first. The stereo output requires two amp inputs to hear the full stereo spread.
#7
Boss CE-2W (Waza Craft)
Analog chorus (CE-2 and CE-1 modes) · Analog CE-2 mode + expanded CE-1 mode (vibrato + chorus), Japanese-made, Waza Craft quality$160–$220 usedBest for: Authentic vintage Boss analog chorus, CE-1 vibrato mode, Japanese Waza Craft quality
The Boss CE-2W reproduces the circuit of the original Boss CE-2 — the classic analog chorus from 1976 that defined the Boss chorus sound — using a real analog BBD chip. The additional CE-1 mode (Boss's first chorus, 1976, based on the Roland Chorus Echo) includes vibrato. Waza Craft = Boss's premium Japanese-manufactured line. For players who want authentic vintage Boss analog chorus quality, the CE-2W is the definitive option. Used at $160–$220.
What to check used: The CE-2W does not have stereo output (the original CE-2 was mono) — this limits its use in stereo rigs. For stereo analog chorus, the MXR M234 (internal stereo) or Strymon Ola are alternatives. The CE-2W excels at authentic vintage mono analog chorus.
#8
Ibanez CS9 Stereo Chorus
Vintage analog stereo chorus · Analog BBD, stereo output, Rate/Depth/Width controls, vintage CE-2 derived circuit$120–$170 usedBest for: Vintage MIJ Japanese analog stereo chorus, 1980s rack chorus character, warm and deep
The Ibanez CS9 is a classic Japanese-made analog stereo chorus from the 1980s — built during Ibanez's golden era of effects pedals when Japan made some of the finest analog effects circuits. The CS9 circuit is closely related to the Boss CE-2 but with stereo output (two outs for spreading across two amps). The warm, deep analog BBD character on the CS9 is widely regarded as one of the best production analog chorus pedals ever made. Used at $120–$170.
What to check used: Vintage units from the 1980s may require capacitor replacement after 40+ years — verify the chorus operates cleanly without noise or pitch instability before purchase. Ibanez CS9s in good working condition are reliable but age-related maintenance is possible. The stereo output requires two amp inputs.