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
News and Updates
My observation is that in general, guitar players are conservative when it comes to guitar sound. I think that is the reason why digital emulations
Some of you probably know that I am a C++ programmer. I am a consultant at Ciere Consulting. I am a strong advocate of Open
Cycfi Six Pack Hexaphonic Pickup v1.1
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
Cycfi Six Pack Hexaphonic Pickup v1.0
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
Let it breathe (part 3): Frequency Response
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
Let it breathe (part 2): More Frequency Analysis
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
Observations on the sorry state of commercial DMM offerings
Digital multimeter (or DMM for short) is one of the most ubiquitous tools around, found in every electronics professional’s or hobbyist’s tool kit. Yet, one
Let it breathe: Frequency Analysis
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
Question: What’s a good Op Amp for audio? The answer: depends. There are many factors to consider and there’s no single best answer. There was
Some musings on multi-channel ADC choices
It is rather clear that future belongs to digital sound. However, producing sound by exclusively digital means is a rather boring occupation; wood and brass
Balanced Active Pickups By and large, the current state of the electric guitar pickup design has not really changed much since the 50s. We still
A friend asked if there can be a place on the cycfi site where people can submit articles containing idle thoughts and observations. I added
I am a strong advocate of Open Source. I have authored three Open Source C++ libraries, Boost.Spirit, Boost.Fusion and Boost.Phoenix. These libraries are all peer-reviewed,
Alpha is a challenging project. But it was well worth it. The innovative use of non-traditional materials such as Carbon Fiber and Bamboo opened up
Tonewood! So the web is linking to my article. Cool!
Is “Tonewood” bullshit? This guy says it is… So… the web is linking to my article and causing controversy. Cool! One commenter noted: “I suspect
This thread on “Alternate Matarials” has been a wake up call. I need to be more active with this project. Two years ago, I was