Unwanted bass boost with one or more pedals activated
I’m trying to find a solution to the following problem:
My signal chain is all mini: Acoustic guitar > Polytune 2 > Spark mini > Flashback mini > HOF mini > preamp/DI. Activating ANY of the mini pedals boosts the signal dramatically, even though the level settings are turned to zero. Especially the bass seem portion of the signal seems affected, but it’s an overall increase in volume. Activating additional pedals doesn’t boost the signal further. Any ideas?
I tried plugging in an electric guitar, with similar results.