VFE Pedals Blueprint Delay
The Blueprint is an analog-voiced delay based around the popular PT2399 delay chip. It has a delay time range of 40-580ms, controls for mix, level (up to about a 10 dB boost), plus dual modulation controls. Internal trimpots also give control over the tone of the delay, so you get to decide how clear or filtered the repeats are, as well as another trimpot to control the smoothness of the modulation. I also tweaked the circuit to allow self-oscillation no matter the position of the time control.