The Chaos Custom Shop Crossover is a Chaos Custom Shop eq pedal, currently around $134.56. Close alternatives include the Tycobrahe Parapedal Wah and the Dirty Haggard Audio Mid-Band. It pairs well with the Dumble Steel String Singer and the Marshall JTM45 45W Tube Guitar Amp Head.
Chaos Custom Shop Crossover
Chaos Custom Shop · pedal
The Chaos Custom Shop Crossover is a frequency-splitting utility pedal for bass, dividing the signal into separate frequency bands (typically low and high) that can be routed to different amplifiers, cabinets, or effects chains independently. Built by Chaos Custom Shop, a boutique maker specializing in advanced bass signal-routing tools, it enables sophisticated bi-amping and frequency-specific processing setups.
What stands out
“the chaos custom shop crossover is a frequency-splitting utility pedal for bass”
— from the listing
“letting bassists send low frequencies to a dedicated sub cabinet or amp while routing higher frequencies elsewhere for separate processing or amplification”
— from the community notes
“Primary use case is bassists building advanced, multi-amp or multi-cabinet setups wanting precise frequency-specific signal routing”
— from the community notes
“Frequency-splitting crossover function is a genuinely specialized, advanced tool, enabling bi-amp configurations most players would otherwise need rack-mount gear to achieve”
— from the reviews
“Built by Chaos Custom Shop, a boutique maker specializing in advanced bass signal-routing tools, it enables sophisticated bi-amping and frequency-specific processing setups”
— from the listing
- frequency
- sub
- bass
- low end
- high end
- send
- higher frequencies
- low frequencies
Price updated Oct 24, 2026
Amps that pair well with the Chaos Custom Shop Crossover
Dumble Steel String Singer
Dumble
23% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)
Dumble Steel String Singer's smooth balances out the bright tone
Comes later in the signal chain
Marshall JTM45 45W Tube Guitar Amp Head
amplifier
22% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Where this leans bright, Marshall JTM45 45W Tube Guitar Amp Head answers back warm
Comes later in the signal chain
Hiwatt Park P18LH 'Little 45' Handwired18W
Hiwatt
tonal matchComes later in the signal chain
Hiwatt Park P18LH 'Little 45' Handwired18W's warm balances out the bright tone
Orange BT1000H Terror Bass 1000-Watt Bass Amp
Orange
tonal matchComes later in the signal chain
Where this leans bright, Orange BT1000H Terror Bass 1000-Watt Bass Amp answers back warm
Orange Terror Bass
Orange
tonal matchComes later in the signal chain
Where this leans bright, Orange Terror Bass answers back warm
Orange Little Bass Thing
Orange
tonal matchComes later in the signal chain
Orange Little Bass Thing's warm balances out the bright tone
Gibson GA-50
Gibson
tonal matchComes later in the signal chain
Gibson GA-50 leans warm right where the bright tone needs it
Victory Amplifiers V50 The Earl
amplifier
tonal matchComes later in the signal chain
Run Victory Amplifiers V50 The Earl after it and the bright edge settles into something more warm
Pedals that stack with the Chaos Custom Shop Crossover
Greer Mizuki blue
Greer
16% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Greer Mizuki blue's warm balances out the bright tone
Comes earlier in the signal chain
Catalinbread SFT
Catalinbread
16% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Run Catalinbread SFT after it and the bright edge settles into something more warm
Comes earlier in the signal chain
T-Rex Junior Roomate
T Rex
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Chaos Custom Shop Crossover's full voice out front: T-Rex Junior Roomate goes after Chaos Custom Shop Crossover in the signal chain so its warm voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Line 6 DL4 Delay Modeler
pedal
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run Line 6 DL4 Delay Modeler after Chaos Custom Shop Crossover in the signal chain, where it won't crowd Chaos Custom Shop Crossover — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
SolidGoldFX Commodore Breaker Overdrive
Solidgoldfx
tonal matchComes earlier in the signal chain
Where this leans bright, SolidGoldFX Commodore Breaker Overdrive answers back smooth
Dunlop Blue Hippo Optical Tremolo
Dunlop
tonal matchComes later in the signal chain
Dunlop Blue Hippo Optical Tremolo's warm balances out the bright tone
Black Rabbit Little Earthquakes
Black Rabbit
tonal matchComes later in the signal chain
Black Rabbit Little Earthquakes's warm balances out the bright tone
NuX 6ixty5ive Overdrive Effektpedal
Nux
tonal matchComes earlier in the signal chain
Run NuX 6ixty5ive Overdrive Effektpedal after it and the bright edge settles into something more warm
Cheaper alternatives
Similar character
See all alternatives to the Chaos Custom Shop Crossover (cheaper + boutique) →
Questions people ask
What are good alternatives to the Chaos Custom Shop Crossover?+
The closest matches in character are the Tycobrahe Parapedal Wah, the Dirty Haggard Audio Mid-Band, the Xotic Effects XW-1 Wah. Budget picks: Chaos Custom Shop HPF, Chaos Custom Shop Sub Sonic Filter.
What pairs well with the Chaos Custom Shop Crossover?+
Strong matches from rig and tone-complementarity evidence: Dumble Steel String Singer, Marshall JTM45 45W Tube Guitar Amp Head, Hiwatt Park P18LH 'Little 45' Handwired18W — Dumble Steel String Singer's smooth balances out the bright tone.
How much does the Chaos Custom Shop Crossover cost?+
Around $134.56 (live listing price, updated Oct 24, 2026).