Title is pretty self-explanatory. I'm using a Loopstation right now and I found I could use a certain effect on it that gives me a chromatic scale from B (highest) down to C (lowest). I'm trying to find some chord progressions that sound interesting to try with the effect in order to create some really cool sounding loops during a performance. If you guys know of any lists or whatever that would be appreciated!

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I don't know if this will help but I'm using the Boss RC-505 Loopstation with the "Robot" Input FX track. It's kind of like autotune in a way but you can use it to make your voice sound warmer, fuller and more electronic, on top of creating chords live time.