Review: Furman SRM-80 Signal Router

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skippy

skippy

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This is a very interesting piece of gear, and it has radically simplified my day-to-day operations. It's not for everyone, but for the sort of stuff I find myself doing these days, it's been a lifesaver.

What this box primarily is is a multi-input, multi-output monitor and gear switch, +4/-10 level shifter, and balanced/single-ended converter. Its basic function is to allow the connection of multiple outboard recorders to the monitor setup in a studio, allowing quick and easy dubbing from one source to another without repatching. "Patch bay" is my middle name, so some folks might be surprised that I'd want a piece of gear that eliminates a lot of patching- but this really does speed up dubbing work.

I have the following items that I routinely need to route signals to and from: my mixer, which is the primary signal source, my DAW, a minidisk deck, and two dual cassette decks. The SRM-80 provides 4 5-position router switches as a matrix, so that any signal source can drive any other. So when I need to dub 4 work tapes for an a capella quartet that I'm recording, I load 4 cassettes into the 2 machines, set them both up to take their input from the board, and punch go: dubbing them all 4 at once with no repatching. I can dupe from cassette to cassette, or from MD to cassette, or from the board or DAW to any of those, without touching a patch cable.

One thing I occasionally do is build complex sound effects for a theatrical group I work with: I can pull them into the DAW, edit them, and then dump them down to MD for the final production cut, and to a couple of cassette review copies for the director and his minions, simultaneously. No patching. It's also nice to be able to fly those SFX in originally from either MD or cassette, by simply setting up ithe DAW's monitor inputs to source from the appropriate deck. Very cool. Basically, I can take any source, and print to any destination deck (including the DAW) by just setting the matrix switches properly.

The box also has two other useful functions: it provides a high-res LED display for the monitor levels, switchable from true VU to PPM dynamics. This beats the hell out of the LED ladder displays on my Studio 32, and gives very good resolution around the magical 0dB point. It has internal switching for 3 separate sets of monitor speakers, with individual level trims, so that the relative levels can be set between monitor pairs. This is very useful for checking mixes between the monitors and the lousy speakers without incurring the psychoacoustic problems that come with differing levels ("louder is better"). And it has an overall monitor level control knob, and an "answer-the-phone" button that drops the level 20dB.

Does your average home studio need one of these? No way. But if your normal operations include a lot of dubbing between pro and consumer gear for whatever reason, this thing is pretty darned trick.
 
Thanks Skippy...

...I was considering this very piece a little while back - it's on my "need to check it out" list... you've just saved me the trouble! It looks like a very useful router...

Now it's on my "under consideration for next budget" list!!! :)

Bruce
 
I figured that you might like it, since you are running a commercial room. It'd be a real lifesaver for those "dump-the-worktape-and-get-the-client-to-go-home" day ending thrashes: put the tapes in and punch go, because everything is preconnected.

When I started getting back into this as a hobby, I never would have believed how much I'd be treating my little basement room like a commercial facility. It's _nuts_... Setting up this box takes worktape dubs from being a 5-minute deal to being a 30-second deal, and it's nice to have the Horridtones all set up and ready to audition with just a buttonpush.

It's a specialized deal, all right, but if you need it, you need it _bad_...

Hey, I get to have a cool custom avatar now! Whee!
 
Specialized...

...you got that right - $800 worth of "specialized" (last time I checked!)

But yeah - a time-saver for sure - one of those utility devices along the lines of "how did I ever do without it before?!"

Hmmm... how can I write-off my recent KT DN60 purchase and acquire this piece earlier??? :) Any tips for creative accounting??? ;) :D

Bruce
 
*800 bucks?* Jeez- I'd never have bought the damned thing if it cost that much...

I got mine for $299 US, about 3 months ago- once again, from Full Compass. It'll cost a bit more in Canadian dollars, but not _that_ much more: a little shopping around ought to locate it for decent savings...
 
Well that's good!

...obviously the price has come down since I looked! (I saw prices on it when they first came out)

Hmmm... I guess that's the accounting tip I was looking for... better head off to Steve's!!!

Thanks Skip!

:)
 
Thanks for the info on the Furman unit. I've seen it advertised and had planned to get a look at one (no one in town has it in stock). It seems I'm constantly patching a DAT to a CD burner or a cassette deck). Your "review" is helpful.

Can you answer one question? The print ads for this unit suggest it can run three sets of monitors - 2 passive and 1 powered set. Can you run three passive (ie: use the "powered" connector for a passive speaker) and still effectively adjust the levels?

I'm gonna be in Madison, WI within the next week, and Full Compass is only a few miles away. I'm sure I'll stop to look at it (and knowing my lack of self control - I'm such a gear slut) will probably end up taking one home.
 
Unfortunately, you cannot use three sets of passives, *unless* you have two separate power amps. The monitor switch mutes the line out for speaker A (the powered speakers) when either B or C is on, mutes the line out for speaker B/C with A on. The relay that switches the speaker lines to select B or C has only 2 poles. So if you're willing to buy another power amp, you can switch 3 sets of passives- but that is the only way to do it...

You would have level trims for all 3 sets in that case, though. You'd simply use the separate power amp to make the A speakers act as if they're powered.
 
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