Golden Age Pre-73, Golden Age mic preamp

GA Comp54
 
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The New year is on us and we're starting it in style with our first taste of GA's vintage EQ module the EQ73. Also a great new session for you to mix from The Nick Rooke Band

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Golden Age Comp54 Compressor

The Golden Age Comp 54 is the long awaited addition to GA's outboard phenomenon, the Pre-73 and we have been waiting for a year now to get our grubby hands on one. Based loosely on the classic 60's Neve compressors the Golden Age Comp 54 is a mono vintage style compressor with the same diode bridge circuitry that endowed the Neve compressors with their classic, smooth, expensive sound. Regardless of whether it sounds exactly like the Neve 2254, the Golden Age Comp 54 is an astonishingly well spec'd compressor for the money with all the compressor features of the original design and a few more thrown in for good measure, though there is no limiter section as on the original models and Neve’s own reissue 2254.

"Almost unbelievably good for the price" Sound On Sound April 2011

As with all compressors the main control is the Threshold which is adjustable in 2 db steps from +10 to -20 to drive the signal into the compressor. There are 5 set Ratios to choose from 1.5/ 1 to 6 /1 and while many other compressors have a much higher range of ratios these are the compression settings on the original Neve and you should be able to get what you need from the combination of threshold and ratio (though it would have been nice to go up to 11!)
The Attack control is stepped with a range of 0.5 mm through to 50mm to let in the percussive front end of something like a bass guitar and the Release goes from 25mm through to 1.5 seconds though there are two auto release settings which to be honest will be probably all that anyone will want. But in true vintage style you can fiddle if you want. Any gain reduction can be made up with the Gain pot on the right which is the only continuous rotary pot on the unit.

Normally that would give you a very well spec'd compressor but the Golden Age Comp 54 has a few more features that make it even more useful. The first is a stepped HPF control with two low shelves at 50hz and 100hz which will obviously be really useful on bass heavy material but there's also a 7k setting presumably putting a de-esser in the sidechain.

Finally there are a number of push buttons on the front. The Link button is there to link two units for stereo operation but more interesting is the In/Out button. Original Neve users would often run the signal through the unit on minimal settings just because the three transformers added a little "quality" to the sound. So this button allows you to send a signal through the compressor with or without active compression, so you can use the unit just for a little coloration (a nice touch). The Bypass button does exactly what it says on the tin and the Meter button switches the meter between compression level and output. I guess normally you would just want to see how much you are compressing by but it’s a nice option.

The unit is calibrated at the factory to show 0VU when the output is +4dBu which is the pro audio reference but these units will find their way into all kinds of different setups and if the VU needle is continually smacking the end of its travel it will damage the meter so there is a trim pot on the main board to adjust the reference level if need be.

Having a look at this it showed another bit of clever thinking from the Golden Age team. .............

Clearly marked out on the main board are the pin slots for replacing the stock transformers with two Carnhill upgrades. The Pre-73 was the subject of a huge amount of forum chat on the possibility of upgrading its performance to get it even closer to the original Neve 1073 and there was no question that the obvious place to start was by replacing the stock Chinese transformers with British Carnhill transformers used by Neve in the original units and their re-issue version. We have modded a number of Pre-73s with Carnhill transformers and upgraded tantalum capacitors and it does give a small improvement in performance bringing the Golden Age a few percent closer to the original. Click here

However, Carnhill transformers are expensive and the whole point of the Pre -73 was that it sounded simply fantastic straight out of the box at a price that anybody could realistically buy. It's a very smart move by Golden Age to make this mod an option to anyone who wants to spend the extra money on upgrades and I'm sure the forums will be on fire as soon as people start tweaking. Golden Age may even produce a "Deluxe" version later on but the whole point about their gear is that it's simply fantastic straight out of the box for the price and my guess is that the Golden Age Comp 54 is going to be another run away success. If you want the extra limiter you can always of course buy the Neve reissue 2254...... A snip at £1850.

 

golden Age Comp54

 

 
 
 
 
 
Microphones and recording 2008. Golden Age Comp54