What's the modulation pedal you have the MOST FUN with? Think about that for a couple of secs - 'fun' ... Not the best sounding chorus, not the cleanest trem, not the most Hendrix vibe... For me, it has got to be the Moog MF Flange... or shall we call it, as Moog did, "Bucket Brigade Harmonic Manipulator"? Oh Moog! Why did you have to discontinue the Minifooger line of pedals ? You had already killed the gargantuan but next level Moogerfoogers... Did you have to stop making their little capable and affordable brothers and sisters too? Check this out - here I am totally messing around with the MF Flange - the most fun I have ever had with a modulation pedal... See the switch in the middle? The bottom position takes you to an entirely new flange territory: vocal flange... What ? Listen and see!. Bass guitar added, and even a few seconds of vocals ... Yup...off the charts serious musical achievement! Musical achievement score: a solid zero Fun with Modulated Guitar Score: 10! Classy looking too... Stereo via TRS if needed. Affordable. Wacky as a proper Moog pedal! Does excellent 'Andy Summers' like chorus tones... My second in line would definitely be the Boss DC-2W, here together with the Moog MF Flange... (80s modulation-madness ahead - turn it up!) Cheers!