Meris Ottobit Jr. Pedal

This is a wonderful pedal that sound absolutely fantastic. With the sample rate, filter at bits knobs you can dial in everything from subtle breakup to pure arcade machine noise. The pedal can be used for many different things. The filter is so smooth that I sometimes forget it's on. Read the manual, but as it turns out, the pedal is extremely easy to use.
I have no complains. Built quality is top notch. It's fun to play with. Would have loved a "blend-with-original-tone" option and a resonance for the filter, but there's plenty of sound opportunities as it is.
I use it in a home studio and it works beautifully anywhere in the signal chain. I have used it on electric guitar and synthesizer.