We got the initial batch of our custom-designed coils from Chipsen! 1300 turns (0.040mm, AWG 46) 10mH 450Ω D.C. Impedance (Max), 20Hz-20kHz flat frequency response 9mm diameter, 5mm height.…
Onward Hello! We’ve been busy. It’s been a while, but we are inching slowly, but surely, towards production. Let me present the Six Pack production…
Here’s the V1.1 prototype based on the V1.0 design and specification. The version is bumped to 1.1 since there are slight modifications from the original 1.0…
After countless hours experimenting and iterating over the basic design, I think I’ve reached a point where I have something that am actually finally satisfied…
Our Op Amp Shootout has been updated to reflect recent research and development. The previous favorites are now replaced by better choices and there are…
This is part 3 of the “Let it breathe” series. For proper context, you might want to check out Part1 and Part2. This third and…
Humbuckers Invented independently by Joseph Raymond Butts and Seth Lover, the humbucker pickup “bucks” hum. It is ingeniously designed to passively cancel noise by having two…
Last time we did some (very rough) preliminary tests comparing an early version of the hex pickup with a Fender Stratocaster and a Gibson Les…
The following FFT graphs show the harmonic spectrum of a couple of wave samples taken from: A Fender Stratocaster with the middle pickup A Gibson…
New stuff from Digikey. We ordered a bunch of precision SMD resistors (1% and 0.1% laser-trimmed), a bunch of low-power, low-noise Op Amps, gathered from…