Analog processing may be making a comeback. The "loudness wars" in bigger cities are, indeed, ear fatigue ready to happen. Pushing to be LOUD, and high compression or other processing especially on music recorded in the last decade or so are a recipe for disaster. How do I know this? I've spoken with one engineer that tells me some of the new digital processing actually has an UNDO button which undoes the heavy processing evident in today's music before applying the "sound" the program director may want. Pretty interesting, huh?
I'm biased, but for AM, I think our way of treating the stereo AM signal yields the best possible AM sound. It may not be as loud as some, but it's clear. I think we have the best sounding AM in the nation. Our FM is only 212 watts, but both the AM and FM use rebuilt CRL brand processing, which was the forerunner to the ORBAN OPTIMOD series, very popular in the 80's and 90's.
Back in the day when I was morning host on WLKI in Angola, IN, our station's sound was so GOOD you could use it to sell the highest dollar stereo equipment. Then we lost our engineer to a different gig, and the new engineer insisted on playing with digital processing. I recall coming in to do the show and finding a delay in my headset. Hated it. NOTHING sounded as good as a properly set up Orban Optimod 8100 with full cards. The sound was AWESOME. WLKI's never been that good since, and is now heavy with bass playing newer music and forces me to reset my Jeep's audio settings different from all other stations. Thud....Boom...Ick!
We hope in the near future at WION to replace our CRL on the FM translator, (only heard locally, not online) with an Optimod, rebuilt and set like it would have been back then. I have, however been very happy however with what we have. Our Monday night classic rock host
(Popeye John) came in to do his show last Monday. He'd recently updated his car stereo amplifiers and head-end. He said to me, "why is it that every OTHER station sounds distorted but WE sound so clean?" I explained what I said above. Newer music, overprocesed when recorded, then run through a loudness war of processing equals crappy sound. He was so excited to be part of what we do...and for me, hearing a young person comment on this made my week!
So, for fun...try AM stereo online from our website....
www.i1430.com .(128kb stream) Or search google play or I-tunes and listen on your phone with our 48kb stream. We don't stream our FM, it's identical in content, and I love the comments we get on our AM. Even MONO radios sound better. IN our area, probably the best processing on FM is actually on a "jukebox country" station in Lansing, MI; 94.1...or WITL on 100.7. Both have processing without OVERprocessing, yet sound crisp, clean, and have "punch." I co-own an FM 20 miles away, but...even with our OMNIA series processor, I don't think we have the clarity we should. We're installing a new control board there, and need to do an "audio proof" end to end. When we do, I may update my post as to whom I think has the BEST processing.
Back in the 70's, in the upper midwest, hands-down on AM, it was CKLW. Today on AM in Canada, CFCO's AM stereo signal is darn nice.
Off to sleep. Morning shows come early...IN THE MORNING. Hope this has not been boring.
You can learn about Optimods and other processors by googling "vintage audio processing" or similar.