madbeanpedals::forum

Projects => General Questions => Topic started by: The Rotagilla on February 09, 2021, 05:51:28 PM

Title: Cancel mod for Harbinger 1.5?
Post by: The Rotagilla on February 09, 2021, 05:51:28 PM
Hi,

My Harbinger 1.5 is all built out and I'd like to add the cancel mod like on the Castledine Supra Vibe. After comparing schematics, it looks like all I need to do is short Pin 2 of the Offset trimmer to ground but wanted to double check with you guys so I don't fry anything.

Thanks!
Title: Re: Cancel mod for Harbinger 1.5?
Post by: FuzzMonkey on October 14, 2021, 06:55:45 AM
Yes. That is how the 'Cancel' function of the original version worked; by shorting the base of the transistor driving the bulb to ground.