Been there, done that...
I've been doing audio design for many decades now and I was fortunate to find people interested in what I was doing, and willing to publish my designs. My first submission was an article on a tracking +/-50V-10A power supply, to Wireless World. It was rejected. That hurt, but I learned from the experience. I've had no more rejections. So far...
Sadly, WW has since been renamed to Electronics World and has been transformed in an industry-type journal.
I had one design, the Spitsbergen power amp (see pic above), reviewed in L'Audiophile. Quite favorable, I dare say. Unfortunately, I never succeeded to make it into a commercial product. I thought that its unusual artwork design would cause people to throw money at me for the privilege to own one, but not so. But it was (and is) a great amp. It's conceptual design is described in my AES preprint # 4597.
I am an absolute devotee to AudioXpress...
AX started life in 1970 or thereabouts as The Audio Amateur Magazine. In the 80's and 90's, sister publications were launched like Glass Audio and Speaker Builder. Today, the magazine is published monthly and is called AudioXpress and combines content from Audio Amateur, Glass Audio and Speaker Builder, in an addictive mix. An absolute must if you are more than half-serious about audio technology.
Most of my articles have been published by AX's Editor in Chief, Edward Dell, Jr. A man who single-handedly did more to further interest in serious audio diy than anyone else.
One article (the stepper-motor driven remote volume control) was, with the gracious agreement of Ed Dell, published not only in AX but also in the German ELRAD and the French L'Audiophile.
One interesting experience was the collaboration with
Walt Jung on an article series about very
low noise power supplies in the mid-90's. The article series is available on
Walt's site, my contribution was the
implementation and
measurements.
