Supro 1307 Chorus

The Supro Chorus 1307 is a beautifully warm and lush analog chorus that delivers everything you'd want from a bucket-brigade circuit. The stereo image is expansive, giving a deep and immersive modulation that feels organic and rich. Whether you're after subtle movement or a thick, dreamy wash, this pedal nails the classic chorus sounds with authenticity.

However, the vibrato mode comes with a drawback—the noise level increases noticeably as you turn up the time knob. It’s a bit of a letdown, especially if you’re expecting a pristine vibrato tone. That said, the overall quality of the chorus effect makes up for it, and I’m still happy to have this pedal on my board. If you’re looking for an analog chorus with a beautiful stereo spread and don’t mind some noise in vibrato mode, the Supro Chorus 1307 is worth considering.

As a side note I did not experience any problems with low headroom as the other reviewer. No clipping and no signal distortion for me. For reference I play a Fender performer Stratocaster and use a Strymon Zuma as power supply.

Pros:
+ thick lush chorus with stereo input and true stereo outputs
+ the time and dimension controls gives it a unique twist.
+ beautiful color and layout, the led blinks in time with the set rate.

Cons
- very low headroom, it clips and produces unwanted distortion even when my signal wasn't specially hot.
-after a while i experienced a volume drop when i turned it of and all low frequencies were cut off.

Gonna have to send it back unfortunately

I’m not a big fan of chorus, but I love vibrato, so any chorus pedal that can do both is already a lot more to my liking. The wobbles are nice and smooth and the dimension adds an extra level of lushness. All the knobs have very usable ranges (though are sometimes a little hard to see). Works great in both mono and stereo. Can sometimes be a little noisy (only thing I could deduct a star for), but if you want pristine it’s probably better to go digital. This might be my favourite analog chorus.