Boss CH-1 Chorus

Super Chorus Pedal

The BOSS CH1 Super Chorus enables brilliant, clear sounds thanks to its EQ controller, but other, softer settings are of course possible. The effects unit sounds highly convincing in mono, but plug in a second amp to Output B and the sun will truly rise. A truly broad stereo sound, shimmering in the treble, makes most clean sounds (among others) much more effective.

  • Brilliant sound with clear trebles
  • Built-in equaliser
  • Level, EQ, Rate and Depth adjustable
  • Robust build
  • Power adaptor or battery operation
  • Power adaptor optional (Thomann NT AC/PSA # 409939)
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Audio Examples

 
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  • E-Piano Off/On
  • Fretless Off/On
  • Funk Off/On
  • Indie Off/On
  • Jazz Off/On
  • Progressive Off/On
  • Rockbass Off/On

Further Information

Chorus Yes
Flanger No
Phaser No

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447 Customer Ratings
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Beautiful chorus!
Benni D., 08.07.2016
I'm not the biggest fan of Boss pedals, but I do have a couple of favourites, and the CH-1 Chorus is definitely one of them.

CH-1 is a very smooth and clean sounding chorus effect, that compliments any clean guitar signal beautifully (always works great on overdrive). It works great in mono, but also has a stereo output - stereo chorus is always cool!

The features and controls are fairly standard for a chorus pedal - depth and rate control the sound and speed of the chorus whilst E.level is an effects level, acting as a wet / dry mix. The CH-1 also includes an additional function in an EQ knob, which can give give a really strong, bright and shimmery chorus sound, whilst boosting the depth at the same time can create a sound verging on the edge of vibrato!

The CH-1 is an excellent chorus pedal, offering a flexible modulation which is easy to use. There are many chorus pedals on the market, many with more features, but the CH-1 sounds great and can hold it's own amongst it's competition.
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State of the Art
der penny, 24.02.2014
I bought the Boss CH-1 chorus pedal, because I was looking for a chorus effect for my clean guitar sound.

Fast delivery by Thomann, perfect as usual.

The pedal is built like a tank, easy to use and it brings exactly this chorus effect,
you have heard on so many recordings or live performances.

This pedal is jused by a lot of professional musicans on their effect board for years.

You'll get nice clean sounds, like "welcome home" or "one" by Metallica, also you
are able to get those nice 80's distortionsounds.

The pedal also works very well on your bass pedalboard.
So, I have two of them. One for my guitarrig and one for my bassrig.

In my opinion, this pedal is state of the art, for years.
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Boss quality with a reasonable price
Sergio Leal, 15.10.2020
Great pedal. Classic boos chorus for a good price. I'd recommend this to anyone building a pedalboard who like the chorus effect.
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Sweet chorus pedal
Andy0, 02.03.2021
Great, basic chorus-pedal.
The controls are intuitive and the pedal is very clean sounding.
Good quality build.
Does not engage automatically, as some Boss-pedals do (which you might enjoy – or not).
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$98
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