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Hi,
I've recently upgraded my mic locker. Seems it is time to get a few really good channels of mic preamps for the main mics. The intended usage is on-location recording of classical music. I have 8 channels of decent mic preamps already. My mics are all SDC.

I am looking for 2 or maybe 4 channels that can be rack mounted. This is probably a long search, so I want some pointers as a start and will then go out and rent a bit before committing.

So what are your favourite preamps for classical recording?

Gunnar

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Comments

ptr Thu, 06/23/2005 - 00:31

I sing and have sung the praise of [="http://www.davelectronics.com/products.htm"]D.A.V [/]="http://www.davelect…"]D.A.V [/] either the [[url=http://="http://www.davelect…"]BG1[/]="http://www.davelect…"]BG1[/] or the [="http://www.davelectronics.com/bg2.htm"]BG2[/]="http://www.davelect…"]BG2[/].. The BG's are good!

If You want something more sweet sounding, fx. for voice, I quite like the NEVE offspring/clones built by [[url=http://="http://www.vintaged…"]Vintage Design[/]="http://www.vintaged…"]Vintage Design[/] -- Even if they're a local firm... :D I've usede them on several Jazz and BrassBand recordings..

I've also used Mill Media [="http://www.mil-media.com/docs/products/hv3c.shtml"]HV3's[/]="http://www.mil-medi…"]HV3's[/], quite clinical in their "a" version, dont know how the more current units sound (if there are any change?). Also own and use a DACS [[url=http://="http://www.dacs-aud…"] Clarity MicAmp[/]="http://www.dacs-aud…"] Clarity MicAmp[/], quite up the same street as the HV3, perhaps a tiny bit more intimate. I tried an early generation [[url=http://[/URL]="http://www.crookwoo…"]Crookwood PaintPot[/]="http://www.crookwoo…"]Crookwood PaintPot[/], it was very fickly to set up (too many options..) -- but very nice sounding when working correctly.. I decided not to buy the unit I had on loan because I did not feel that the user interface was as simple and hands-on as I want a pro-unit to be.. (ie. When You have to banter Your head for five minutes just to remember how to reset the unit, its failing... :oops: can't say anything about their current model..)

/ptr

Cucco Thu, 06/23/2005 - 08:07

Hey Gunnar!

This is such an open-ended question, I would hate to think of all the possible answers you would get and how much everyone will debate the merit of good pres. My sentiment is simple -

A good preamp is relatively common

Sure, there are plenty of crappy ones too, but there are sure plenty o' preamps that you can make fantastic recordings with. I've heard amazing recordings only to find out they were made with pres in a mackie board or a RAMSA console (surprisingly good pres in those though.)

Unless a preamp is genuinely bad or flawed, you will probably get great results with good mics and good techniques. I take the unpopular opinion that bad A/Ds can be far worse than bad pres. Bad digital sounds sloppy, undefined, harsh and can actually cause your audience to have indifference to your recording. Even a moderately priced, decently constructed pre can't be accused of much of that. :shock:

However, all that being said, I do have some favorites:

Grace Design
True Systems
Millennia
Buzz Audio
Hardy
Summit
Benchmark
Audio Upgrades

These are just a few, but they're all pretty decent. Some "flavoured" some plain vanilla.

J. :D

John Stafford Thu, 06/23/2005 - 14:12

ptr wrote: I sing and have sung the praise of [="http://www.davelectronics.com/products.htm"]D.A.V [/]="http://www.davelect…"]D.A.V [/] either the [[url=http://="http://www.davelect…"]BG1[/]="http://www.davelect…"]BG1[/] or the [[url=http://[/URL]="http://www.davelect…"]BG2[/]="http://www.davelect…"]BG2[/].. The BG's are good!
/ptr

Hi ptr

I was wondering if there was a difference in sound between BG-1 and BG-2 apart from the number of channels. In DAV's original price list the BG-2 was a lot more expensive than a pair of the smaller ones, although the price difference is not so big anymore.

Cheers
John

John Stafford Thu, 06/23/2005 - 14:26

Cucco wrote:

However, all that being said, I do have some favorites:

Grace Design
True Systems
Millennia
Buzz Audio
Hardy
Summit
Benchmark
Audio Upgrades

These are just a few, but they're all pretty decent. Some "flavoured" some plain vanilla.

J. :D

Hey Jeremy
I see you've mentioned Audio Upgrades. I've seen these on the website, and found them interesting, but have seen very little written about them. I've e-mailed them several times about their mic upgrades and have never received a reply, but that's another post :roll:

John

Cucco Thu, 06/23/2005 - 14:57

Yeah, they're REAL bad about getting back to anyone from the website. You almost HAVE to call them and hope you actually speak to a human.

They're a really good pre with insanely fast response to transients. It lends itself perfectly to classical recording yet is priced pretty reasonably.

John Stafford Thu, 06/23/2005 - 17:30

Thanks Jeremy
I'd be interested in finding out more about their mods for the mics I own. I'll be having at least one of them fixed up by Mick Hinton (as in DAV preamps), but a little holiday across the Atlantic might do them good when they are fixed up.

Anyway, I'll see if I can get a human to talk to. It was the ultra fast traansient response that first intrigued me.

Cheers
John

ghellquist Fri, 06/24/2005 - 07:35

Great thanks for the pointers. Seems like I´ll have to do a lot of searching to test things out. In the meantime, I was offered a Focusrite Green 1 at a really nice price. I´ll try it out, but not expecting much improvement compared to what I have. Anyone tried them, or should I call of the test unheard?

Gunnar.

Cucco Fri, 06/24/2005 - 09:41

Unless your good deal on the FocusWrong Green is $1, you're being ripped off. IMHO, the Green line is about as useless as tits on a bull. You would be better off with a PreSonus M20 or Aphex 107 or GT Bricks, and so on and so on.

The sound from the Green series is rather colored, and not necessarily in a good way. I'm for think transformers and fat tubes, but the coloration of the Greens is just plain, yuck!

Of course, these are only my humble opinions.

J

Zilla Fri, 06/24/2005 - 14:34

DavidSpearritt wrote: ...[preamps] one of the least significant influences on final sound quality in any recording.

Even in a minimalist chain (2mics->pre->a/d->recorder)? Least? Really? Hmmmm, I am not so sure. I think your statement is designed to elicite debate, but I'll go ahead and bite: How would you rank each device's influence, from most to least signifacant?

DavidSpearritt Fri, 06/24/2005 - 14:46

It was. :twisted:

But I believe its true. Here is the list of sound quality influences in rank order according to me.

The big influences...
Room size, volume and acoustic quality
Performer quality
Microphone position chosen
Microphone Technique chosen

Getting much smaller in influence...
Monitoring setup
Microphone quality

After here you are pretty much unable to improve the situation as the following have a tiny effect.

Preamp choice
A/D converter choice
16 or 24 bit
mic cable quality

and then things that have arguably no effect.
DAW chosen
Summing buses etc

and yet the last two brackets are some of the most discussed issues of all. Strange really.

Zilla Fri, 06/24/2005 - 15:26

DavidSpearritt wrote:
The big influences...
Room size, volume and acoustic quality
Performer quality
Microphone position chosen
Microphone Technique chosen

Getting much smaller in influence...
Monitoring setup
Microphone quality

I'm with you so far. I especially agree with ranking monitors before mic quality. If you can't hear properly, how does one expect to make proper engineering decisions?

DavidSpearritt wrote:
After here you are pretty much unable to improve the situation as the following have a tiny effect.

Preamp choice
A/D converter choice
16 or 24 bit
mic cable quality

Agreed, this later group is "unable to improve the situation". But it can damage the quality just as easily as the former group. I have had great players in nice acoustics with quality mics, only to have the recording rendered pedestrian by lo-fi preamps. This is why my position is that the preamp is hardly the least significant part of the chain.

DavidSpearritt wrote:
and then things that have arguably no effect.
DAW chosen
Summing buses etc

I agree that these are the least significant of the bunch, but I would not say that they have no effect. DAWs have differenent sound characteristics. Minor differences maybe, but differences none the less. But lets not get into that. Lets stay focused on preamps.

Cucco Fri, 06/24/2005 - 17:39

Zilla wrote: DAWs have differenent sound characteristics. Minor differences maybe, but differences none the less...

Oh CRAP, let's not get into that one again!!!! :roll:

Just kidding.

I tend to agree overall with the statements above (yes, including the differences between DAWs) and agree that too much emphasis is placed on preamps, they are an important part of the signal chain. There are tons of "good" pres on the market- all of which will give you a usable or even fantastic sound given the rest of the stuff is in order. BUT, a bad pre is a bad pre, a bad mic is a bad mic. I would never use a pair of SM57s to record an orchestra. I would however gladly use a cheap-ass pair of AT 30 series pencil mics to do that very task. The difference? One is engineered for loud percussive sources with relatively low transient response, the other is engineered for faster transients and more linear response.

That being said, mic pres can be designed and engineered for specific tasks - lower slew rates with heavily colored transformers just won't cut it on orchestral stuff (unless you're into that dark, somewhat sloppy sound.)

So, to make a long story short, mic pres can be an asset or a detriment in the recording chain, BUT, chances are, you'll still be able to make decent recordings with stock pres.

J.

DavidSpearritt Sat, 06/25/2005 - 05:56

... BUT, chances are, you'll still be able to make decent recordings with stock pres.

Exactly. We have made many wonderful recordings with Mackie preamps in the early years, and it was because the mics were in the right place in a good hall. Upgrading the mic pre to something with a funny name, would make a tiny almost negligable difference to the sound quality.

Much better to move the mics 6 inches than have anxieties about preamps.

anonymous Sat, 06/25/2005 - 07:48

Oh how I LUV the mic pre questions!

Hello Gunnar!

Good preamplification is NOT a long search.
For classical recording fairly neutral is where it's at--clinical sound is NOT where it's at!
Features such as high gain are useful for ribbon mics.

I will only comment on units we have or use frequently.

------------------------------------------------------------------------------

After decades of using and listening I now find some of the least expensive to be some of the best. The reason they sound pure and good is that they are designed properly.

I'm a broken record because I recommend DAV Electronics
Broadhurst Gardens range. The BG # 2 is rack mountable and is the same as the BG#1 except that gain increments are different and there is more overall gain available on the BG#2.

It is stunningly good.

Also cheap and good is the Chicago product from SYTEK.

-----------------------------------------------------------------------------------
Need to spend more because your testosterone needs a boost??
There is no shame in that!

Crookwood Paintpot is incredible
John Hardy Company is outstanding.

-----------------------------------------------------------------------------------
Need to shame the competition and obtain a wallet emptying
shock?? --crying fit (but be redeemed with great tube sound?)

EAR 624
VAC-RAC

-------------------------------------------------------------------------------
My vote--once again-- DAV Electronics ALL THE WAY!

ghellquist Sat, 06/25/2005 - 10:21

Cucco and Plush (and the rest of you as well),
great thanks for all the pointers. I am learning by leaps here. This is going to be a long search simply because what I have is "good enough" at the moment. I will let the search take its time as I am in no hurry.

I totally agree that preamps possible is only a very small piece in the chain, and definitely not the most important (the talent in front of the mic of course beeing the most important). I have a decent Swedish design mic pre amp with 8 channels, Line Audio Design OMP-8 connected to a Motu 828mkII. None of them are top-of-the-line, but believe me when I say that that they are way better than the engineer.
http://www.lineaudio.se/linepre.htm

My on-location box also has an Behringer ADA8000 for those extra mics when really needed (once a year or so), and if you ask me that one is way better than you would expect knowing the talk about that company and the price level of the box.

But, I am still looking for a pre that can handle the ribbon mics I still do not own, as well as giving my B&K 4007-s the extra amplification they want without adding the noise. Those last 20dB of amplification simply does not come without a price, either noise or money.

Anyway, at the end of the day, this is for me currently a great hobby. I have a feeling though that in time it will turn into something more.

Gunnar

Cucco Wed, 07/06/2005 - 10:50

Let us know what you think.

I'm dropping a little dough later this evening on a couple pres myself. I'm going to get the Summit Audio 2BA-221 (a racked pair of them.) I've used these a bit in the past and thoroughly enjoyed them, so now I hope to own a pair.

BTW - have you used the Line Audio microphones? The concept is interesting and the price is stupid cheap!

J.

ghellquist Wed, 07/06/2005 - 13:30

Hi Cucco,
no I have not tried the Line Audio mics. The concept is really interesting, and the price sure is right. Those are not really very spread around even here in Sweden, his small cardoids are quite common though. I will see if I can get a chance to try it out a bit later. Has been very much into omni mics lately though, they do really make a difference.

The Line Audio mic preamp is in my ears good. A simple but well made preamp. I have the 8 channel one and will be able to compare to the DAV a bit later.

And my M296-s are off to Finland with _basso_ for some organ concerts. I borrowed them to him together with a pair of MKH20-s. We will most probably hear quite a bit more about that in a while.

Gunnar.