This makes for a great bass chorus even though it isn't marketed that way. The onboard controls provide great control, I will have to admit that I haven't tried the Tone Print feature in the several years I have used this pedal.
There is little to be critical about with this thing, it is pretty well put together and has been pretty reliable. I do wish it had top mounted jacks to save some space but that's a subjective critique I suppose.
The tone is clean and precise, the default parameters prevent any unusable sounds for the most part but I assume that using Tone Print may help you get some extreme settings not available as standard.
Tc Electronic Corona Chorus
High-Quality TonePrint-Enabled Chorus Pedal with 2 Built-In Choruses, Tone Adjustment Control and Stereo I/O