chas108 said:
One of the YouTube commenters wondered if perhaps it came off the program monitor but I hear some siblants that make me wonder if it's a really good radio dub tuned just slightly off-frequency.
I don't think I've brought this up before...but the audio quality of some of these old AM Top 40 powerhouses is jawdropping! A lot of dynamic range, yet full-sounding and warm, never thin...this audio (and other old 'KB airchecks from this era) sounds very transparent. I remember other stations from back then - WRKO and WABC to name a couple - also as having a lot of perceived dynamics. Of course WABC's reverb was pure magic!
Since the 70's, my ears have gotten used to audio that was compressed to the nines, even on FM (the Upstate NY stations I hear, however, are more open than here in Western PA), but hearing these old airchecks reminds me of what an art it is to make audio sound that good.
Of course there was the matter of only being able to hear 3KhZ of the 15KhZ audio broadcast onto your radio in those days...that's another matter entirely. I had the good fortune to own a 1941 GE console tube set back then and live in a rural area w/o a lot of RF. If you never got to hear AM Top 40 radio on an old wideband tube set, you missed how good the medium could sound.
Yeah, those where the days when even non-DA kilowatt teapots like 1400 WYSL, 1440 WJJL and 1120 WWOL had some good fidelity with strong sidebands.
But as Steely Dan sings it in Pretzel Logic,
"Those days are gone forever, over a long time ago... oh yeah."1 And KB?
The Westinghouse was Fid's pride and joy. It sucked up line voltage, but it did sound sweet, even when pushing RF through that big ol' phasor and forcing audio through those ATU's that filtered out 550 on WGR's shared night tower.
As much as some of us venerate the Big Tree site for its technological capacity, more than one 'KB-'GR CE has offered that the site was an RF and audio pain in the ass. It took a dedicated engineer who knew and loved AM directionals to coddle that site. Imagine if KB and GR had separate sites and if GR had at least a daytime antenna that radiated a proper wavelength.
Repeat1
KB really didn't "crush" its audio until the mid 70s when it seemed every Top 40 station went Dorrough Tri-Band or some other type of home brew discriminating audio processing. CKLW always sounded clean, full bandwidth and loud, and as I understand it, it was driven by a custom made processor that its CE contrived. But KB, when Armstrong was cookin' with plutonium, was just Audimax-Volumax with a Kahn Symetra-Peak between the board and the Audimax. And probably more than a few UTC audio transformers, always a delight for audio phase shift. Can you imagine what the KB Westinghouse would have done with consistent 90-100% modulation on positive peaks and (cough) 125 on negatives?
As I hear it, the Armstrong aircheck in Yugoidar's link sounds like board out to reel to reel in. I could be very wrong, but I say this upon hearing the inconsistent levels. Listen to Jack's cold read on AM&A's and the disparity on his talkover on the hokey "Now Radio" jingles, which BTW, he hated and often mocked, to the delight of young radio geeks and wannabees like me who got the inside joke. Jeff Kaye once offered that Armstrong would badger Jeff and Dick Arcara for new jingles every other day, which eventually brought about the memorable and outstanding WKBW The Music People custom package that IIRC, debuted in early to mid '71. (Ugh... 40 years past.) BTW, hearing the SOWNY podcast with Jack and Berns was informative as DB relates he and Armstrong started at KB on the same day.
Listening to the Armstrong aircheck was bittersweet because Armstrong passed so young. I was an unabashed fan, having first heard him as Big Jack in the 60s on 1100 WKYC Cleveland, re-discovering him years later on 1050 CHUM. When the KB promos for him began, I actually wrote Jeff an "it's about time" letter (to which he responded, "You ain't heard nothin' yet, kid. Tell your friends.") And I did. "Wait'll you hear this guy..."
Repeat1
OK, so this another 50+ post about KB that will probably honk somebody off. Hey, it's what I am and I'm damn comfortable with it. But if it's any consolation, I was listening to DJ Anthony on Kiss the other day and thought he sounded pretty damn good too. He too may someday be known as one of the Buffalo legends.