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Pro Audio Archive

Orban Audio Processors of the 1980s

Download the four-page circa 1984 Orban ‘condensed catalog’:

DOWNLOAD: OrbanCondCatalog

Photos and descriptions (no specs) of the following models: Orban 111B reverberation; 245F stereo synthesizer; 418A stereo compressor/limiter; 424A Gated compressor/limiter/De-Esser (i.e.,  ‘make-it-as-loud-as-the-FCC-will-allow’ box); 516EC 3-channel De-Esser; 526A De-esser; 622B 2-channel parametric equalizer; 672A equalizer; 674A stereo equalizer.

I have been using a 111B reverb for many years in the studio to augment the usual reverb plug-ins.  It is the best spring reverb unit I have come across.  I have found that it absolutely needs a little pre-delay applied, or else weird phase cancellation occurs when I sum the reverb output back into the board along with the direct signal.  There are may easy ways to do this, but it is worth noting.

Orban was founded three decades ago by Bob Orban.  They have always made audio equipment aimed at the radio broadcast market.  Prices for their classic 80’s gear were reasonable until recently.  Plenty of these out there, tho, so if yr patient and you will get a deal.

Since Orban is in the business of supplying broadcasters, their website have excellent technical support.  You can download the original manuals for all their products at this link on their site.

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Uncategorized

Fostex ‘Personal’ Outboard Equipment of the 1980s

Download fourteen-pages of original product information regarding FOSTEX’ “Personal Multitrack” outboard-equipment line of the 1980s:

DOWNLOAD: Fostex_Outboard_Gear_1986

Included in this download:  “Echo Buss Vol II, Take 1,” a FOSTEX newsletter to pro-sumer users of the 80s.  Plus 2-side product sheets for the 2050 line mixer, 3030 Graphic Equalizer, 3070 Compressor/Limiter, 3180 Reverb, and 6301 powered monitor speakers.

The 3180 offers a unique feature among line-level stereo spring reverb units:  a non-adjustable 24ms pre-delay hardwired before the spring drive amp.

Interesting to note that FOSTEX makes no attempt to disguise these pieces as pro-studio equipment; they were designed and marketed specifically for use in the new ‘personal studio’ of the early 1980s, alongside such other FOSTEX offerings as the personal reel-to-reel multitrack and the FOSTEX 250 cassette four-track.  See previous posts here, here and here for information on these recording devices.

The Fostex 6301 powered monitors did enjoy wider use, though; true to the photo at top, these compact 10w powered speakers did in fact experience wide use in video-facility machine rooms as basic program monitors.  Many are still in use in this role.

Categories
Pro Audio Archive

Lexicon Digital Audio Processors of the 1980s

Download twenty-one pages of original Lexicon catalogs and sales materials from the mid 1980s.

DOWNLOAD: LexiconProcessors1980s

Full details, photos, and specs on: Lexicon Model 97 Super Prime Time programmable digital delay; Prime Time II; PCM-42 delay unit; PCM-70 effects processor; 224-X Digital Reverb; plus a period price list and sales letter.

It’s hard to remember just how important these devices were back in the 80s and early 90s, before the advent of DAWs (e.g. Pro Tools) and the audio-processing plug-in effects that accompanied the DAW.  Sure, Lexicon digital reverb may not ‘really’ sound like the sound of a ‘real space,’ but it sure did sound like the sound of a Hit Record for a good long while.  And if you wanted That Sound, the only way to get it was with one of these devices.   There is still some demand for these devices (PCM-42s still go for around $1000 used), likely due to older engineers’ familiarity with these devices, as well as their still-relevant live sound and instrument-rig applications.  Interesting to read these specs and see that, at best, these were 16k bandwidth devices.   Who would dream of setting up a new Pro Tools session at 32K sampling rate these days?

Unfortunately I could not find any paper work on the most expensive item on the pricelist – the Lexicon 1200CMS stereo Digital Time Compressor/Expander.

(web source)

This was a truly significant, cultish device.  You can occasionally find them on eBay for around $200.    Cost new in 1985?  $15,995 for a stereo unit.  In today’s money, that’s  thirty-two thousand ($32,000) d0llars for a device that could (at 32k) pitch-shift a stereo program a semitone or so.

Who in their right mind would pay this money for this kind of functionality?  Broadcasters, primarily.  If you spend any time working in television post-production, you will still hear older producers and creative directors say “Lexicon it” to the sound engineer.  Now, when they say this, they are not telling the mixer to put a shit load of echo or reverb on the audio.  In the post-production audio world, “Lexicon-it” was an imperative to time-shift material.  As-in, “Hey, johnny read that tag line a little slow.  Can you Lexicon it, Joe?”  The vogue for these devices in Broadcast really took off when put-upon ad-agency types realized that you now could make a 32-second commercial, and then speed the spot up to play back in 30 seconds time whilst ‘Lexicon-ing’ the audio program back to regular pitch.  At the end of the day, the TV viewer can’t tell that anything is off, but you, Mr Crafty Agency dude, have managed to cram thirty-two seconds of your boss’s and clients’ revisions into a a thirty second commercial.  You are now a genius.  This is the stuff on which vacation homes are made.

Of course, music-recording engineers also used these things daily to fix pitch-y vocals and what not, but that’s a story for a different day…

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Connecticut Audio History Microphones Pro Audio Archive

AKG Acoustics Full-Line Catalog c. 1981 – Microphones Reverbs Headphones

Download the thirty-two (32) page 1981 AKG Acoustics catalog (9.8mb file):

DOWNLOAD: AKG_Acoustics_FullLine_Catalog_1981

Models covered, in text and photo (no specs), include: AKG C-422 stereo condenser microphone; C-33 and C-34 stereo mics; C-414EB. C-414E1 and C-414EM/p48 condensers plus S-421E1 control unit; C-450 System; C-535EN, C-567E, C-568EB condensers, D-300 series live sound mics; D-224E and associated dual-diaphragm mics; plus the proverbial ‘shit-ton’ more. AKG BX-20, BX-10, and BX-5 reverbs are included, plus a wide range of headphones including the K-40, K-41, K-141, K-240, and K-340 dual-system.

AKG USA was once-upon-a-time located right down the road from here in nearby Stamford, CT.  I think this is probably one reason that I have come across so many unusual AKG mics, headphones, and related literature at the flea markets and estate sales of Southern CT.   The AKG 414 microphone, in all of its variations, is a staple of the audio world and a staple of this website; longtime readers will recognize this as my ‘reference mic’ for audio examples.  It’s  not the most exciting sound but it’s a high-quality sound that many of you know and therefore I feel that (along with the SM-57) it makes a good benchmark.  ANYhow…  check out the crazy art-direction of the this catalog.

In addition to the awesome haute-’70s monochromatic earthtone backdrops (see examples in photos above), we have various ‘symbolic objects’ to characterize the products; King Tut represents the gold of the diaphragms;

…a crystal vase represent ‘clarity’ of the electret-condenser line;

…a ‘flower-in-vase’ perhaps suggests the ‘capture-of-nature’ promised by the dual-system electrostatic/dynamic K-340 headphone?  Dig in and enjoy.