Here are some references from Modern Recording.
https://www.worldradiohistory.com/A...&zoom_xml=0&zoom_query=Lede+&zoom_per_page=10
1. Modern-Recording-1983-05.pdf
... direct sound. the low- frequency energy is now monitors in the wall. They should be concentrated into half the space, mechanically isolated from the wall which boosts the lows by 3 dB. by foam rubber, fiber glass, or Putting a speaker in a corner boosts rubber shock mounts. That prevents the bass output even more, by con- sound from traveling through the Actually, an LEDE room is not centrating the low- frequency energy wall and ceiling to the listener before necessarily all- absorptive in the front into one-quarter the space. The highs the direct sound arrives through the and reflective in the rear. It only aren't affected much by speaker air. If flush- mounting is impractical, needs to meet the following criteria: placement near a surface because you can weaken the
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2. Modern-Recording-1982-11.pdf
... - Last year I purchased an Audio I was wondering if there was ceived ills of your acoustic environ- Control Model C -101 Octave Equal- any way that I could use the ment, first I would suggest acoustic izer with Real -Time Spectrum calibrated microphone and associ- treatment of your room. You may Analyzer and Pink Noise Gen- ated input stages of the Model C- want to investigate LEDE (live end erator. I was very impressed with 101 with a Hewlett Packard 3580A dead end) acoustic treatment using the way it allowed me to equalize spectrum analyzer (available for Sonex or at a much more reasonable my basement studio. I now feel my use through the company I cost. Owens Corning painted linear that octave resolution is not enough. work for) to obtain greater resolu
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3. Modern-Recording-1982-01.pdf
... " "Latest Game," "Valley of the in this business; for the state -of- the -art benefits of recording in a room en- Thundering Hearts," "Come Now and top -of-the -line. And to me that closed by non -parallel walls. Lady," "Jack and Diane," "Over Your studio was the natural progression for "The room is a modified LEDE (Live Shoulder," "Weakest Moments," a place that's prided itself on being the and Dead End) ," says Emerman. "Cat's In The Kitchen" and a remake best. So I finally thought, what the "The room has no reflections and no of Garland Jeffreys' "Livin' For Me." hell, I'll just build it myself right here colorations
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4. Modern-Recording-1985-10.pdf
... Gabriel) added during the mix. signs that take into account the sound were on the premises!!" And let me tell you, they are some reflections off of the console, and the This is exactly what happens in of the absolutely cleanest tracks pos- echo of the back wall, such as the your cellar or bedroom studio when sible. No leakage, and they could be LEDE'" (Live End Dead End) de- you try to use room mic'ing in a simi- brought anywhere to be remixed be- sign, but unless you can spend more lar situation, right? Especially if the cause the only difference would be for the treatment of the room than room is square or rectangular, and is in the other studio's machine, console, you can
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5. Modern-Recording-1985-04.pdf
... last album, the two different brands of machines but I don't think it was used for that. "Revolution By Night" was also our that we used (an Ampex and a MR&M : Do you know if any of the first CD. Studer) was real hard, because they studios that you use have a special tOt fOt 1O1 fOt 4Q4f01>tOtt01 control room design, LEDE, etc. We can't tell what's going to be a hit. BD: I don't think so. I don't think either Boogie, Kingdom or the Auto- We'd be really happy if some of mat mix room (studio C) is a trade- mark design. our raunchier stuff were hits. But it's MR &M : What kind of boards do they have? never worked