Uploaded January 2011 | Updated September 2026, 17 hours ago
I got this Nova Delay on TGP about 6 weeks ago and shortly after I modded it to allow me to connect an external switch to control the tap tempo and to scroll through the presets. This past weekend, it started making this strange hum when the pedal was turned on. I took the pedal apart and removed the mod completely to see if that was causing the problem but the hum continued. The hum goes away when the mix level is turned all the way down. The hum is also absent when I enter "calibrate" mode to adjust the input level of the guitar by holding the "manual" button but then it comes right back when I exit the calibrate mode.
I got this Nova Delay on TGP about 6 weeks ago and shortly after I modded it to allow me to connect an external switch to control the tap tempo and to scroll through the presets. This past weekend, it started making this strange hum when the pedal was turned on. I took the pedal apart and removed the mod completely to see if that was causing the problem but the hum continued. The hum goes away when the mix level is turned all the way down. The hum is also absent when I enter "calibrate" mode to adjust the input level of the guitar by holding the "manual" button but then it comes right back when I exit the calibrate mode.
