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Friday, March 20th, 2009


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The Joy & Frustration of DOUBLE TOP SECRET Projects

Friday, March 13th, 2009

It’s exciting to be a part of really cool, fresh projects – but it’s also a bit frustrating to sit on your hands and *not* tell anyone about it until they air. [sigh] I suppose it should be enough that I’m staying busy, especially these days. And I’m already onto the next thing in the pipeline – but I’d love to talk about recent projects and update my demo reel. That will all happen soon enough – for now I’ll keep my head down and push forward on what’s in front of me. And all of you will have to wait a bit longer to find out what’s *really* going on in the red cave. :)

Wiring up for surround with Mogami cable

Thursday, February 19th, 2009

Mogami cable is one of the more highly regarded brands in the pro audio industry. And while I’m not too hung up on labels and such, it seems in this case there *is* a difference. I had been running unshielded cable to the surround system in my studio, which was fine for my previous location. But now I’m in Studio City, which is a noisier environment – both acoustically and electronically.

Not only did I have to build a special window soffit to block out street noise *and* ventilate the machine room I had built in the adjacent closet, but I also soon realized that I would have the “pleasure” of hearing all of the chatter from the LAPD police helicopter bleed into my monitors when it flew overhead (I live near the intersection of the 101, 132 and 170, and there’s often a car chase or crash scene they’re checking out). I also know that there’s a call coming into my cell phone 5 seconds before it actually rings because the sync-up between the cell tower and my phone creates some really “interesting” intermodulation distortion that sounds like an old phone modem connecting to an internet service, 1980s-style. Not good, particularly when you’re sitting in front of the console doing an mix review session with a director. So now it’s time to find a cable that is able to soak up some of that noise and drain it to ground before hit hits my speakers.

I went to my favorite electronics shop in LA – Electronic City in Burbank – to find some shielded cable. They showed me a few options, including several sizes of Mogami cable. I was happy to find that it was not only plentiful, but reasonably cheap as well (I paid about $.61 per running foot). So I came back to the studio with a spool of wire and set about to re-wire (and re-dress, for looks) everything in the studio, starting with the surround monitors. I had to custom build a ground plane to sink all of the shielding for each set of wires on the amplifier. Instead of doing all of it at once I decided to just wire up the speaker that seemed to catch the most interference. Unfortunately it didn’t kill *all* of the cell phone noise, but it is greatly reduced. I have a few other tricks to try to get the rest of the noise out of the sound field, but I have a feeling that I’ll need to upgrade the actual amplifer and speakers (to something with much better internal sheilding – which means much more $$$$) in order for it to completely go away. Such as it is – is *does* sound better, so I guess in this case name brand/reputation *does* matter.

“New” monitors calibrated (round one)

Tuesday, December 23rd, 2008

There was a time when my trusty M-Audio BX-5 speakers were a mainstay on my desk. While not the most elaborate near fields, they had a decent range of controls for tuning their response, and seemed to give an honest acoustic portrayal of what’s piped through them – for their price range. But with a recent spate of surround work, they managed to get pushed to the back of my gear closet and have been gathering dust for some time. I had grown accustomed to the sound of the LX-4 5.1 surround system, and often used them for stereo work by simply routing to them in a 2.1 configuration.

Of course it’s much better to check mixes through multiple speaker sets, to increase the chances that a problem hiding on one set of speakers might somehow emerge on another, making for a more even mix that will translate well to “the real world”. Now that I’ve installed the SmartAV Tango and an extension bay, there’s a lot of new flexibility in routing through Nuendo’s Control Room function that makes checking mixes through multiple speaker sets a real breeze. I’ll be cutting a video or two to show how that works, but before any of that could happen I really need to have everything set up and calibrated.

the_red_cave

As usual, it took a great deal more time than I had originally expected. That’s because, of course, once I moved the left and right LX-4 speakers around to make room for the BX-5s, they needed to be re-calibrated as well. Plus I think the SmartAV console is entering into the acoustic picture more than I expected. I think there are some additional things I can do to make the room a more “friendly” acoustic space, and reduce the amount tweaking I would have to do in order to get things dialed in. My first guess is that the large angled surface of the Tango console has done something to change the initial reflection of sound in the room, which can affect overall sound perception fairly dramatically. I think I’ll move some of the acoustic treatment around to compensate.

In the past I’ve managed to generate some controversy around statements I’ve made regarding the amount of money people should spend on near field monitors versus the budget for acoustic design/measurement/treatment in the room.  I believe that a lot of folks get caught up in an acoustic “arms race” of sorts, wasting time and money and in essence trying to solve the wrong problems with the wrong tools. And here I am at the limit of what’s possible in my space, trying to apply those very maxims to my situation. I’m just about “maxed out” on the amount of money I can spend on speakers *or* acoustic treatment for the studio I’m in. I might just have to learn to live with the changes and “adjust” my ears to compensate. It will take some initial changes, some listening to old and new material (plus some favorite music that I know well as a baseline) and see what needs to be done next. At a minimum, it will give me an excuse to create some new music for my reel – but all of that will come with the New Year.

Anything more than that and I’ll have to seriously consider moving to a larger space and setting up a mid-field arrangement. Here’s to hoping that the projects in 2009 will support such a move. Until then, I’ll keep playing, composing, arranging, recording, mixing, and of course listening and adjusting. :)

SmartAV Tango – only the beginning

Monday, September 8th, 2008

I’m still getting my head wrapped around the SmartAV Tango.

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