I've been using a MarkBass Super Synth for about two years and it's been great. But then on Monday we were doing a radio session and it started cutting in and out. One minute it was working, and then it'd be quiet with a pulsing synth note happening about once per second. Once a year ago the pedal had an issue where it got quiet and scratchy, but the next day (and since) it was fine. This time, when I got to practice a week later it was fine at first (like at the at the radio station) and then started pulsing. Anyone ever have that issue? Know how to fix it? I looked for a troubleshooting page online, but no dice.