Golden Age Project Comp-3A

The Golden Age Project Comp-3A is a vintage-style, 1-channel compressor known for its transparent and versatile audio processing capabilities. This 2U rack unit features transformer-balanced input and output, a classic T4-style electro-optical attenuator, and various useful controls for precision sound shaping. Whether you're recording vocals, electric guitars, or refining your mix, the Comp-3A delivers professional-grade performance.

Image Golden Age Project Comp-3A

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Latest User Reviews

3 years ago

Incredible bass, guitar and vocal compressor!

This compressor is rather on the subtle side, probably due to the fact that unlike its brother, it lacks tubes. However, just like 2A, this comp can be pushed all the way without almost any artefacts (unlike most plugs).

I found it to be absolutely spectacular on bass guitar, where it makes it sound like a record instantly - controlled and even but full and exciting. It also works well on female vocal. But of course its application depends on the source audio and genre (desired effect). To be short and on subject - as a compressor it works extremely well, and beats all 3A plugins out there - which given its price, is rather a steal!

4 years ago

A good unit but for me it has two issues: the release time (too slow for certain applications) and the way it brings out some extra presence, often resulting in unwanted harshness or sibilance.

5 years ago

Very nice compressor

I have 2 comp3a compressors that I use on guitars, keys, piano, etc.. The sound is very nice and the build quality is very sturdy! Would advise!

6 years ago

Absolutely stunning

I've always heard about LA3As doing "that thing" on guitars and basses but I never quite caught what. Now, with the COMP-3A, I truly get what it is. This compressor make every track you pass through it more detailed, powerful and "stable" in a certain sort of way.

While the compressor itself is very straightforward there are a lot of functionalities like the variable HPF and the the two super useful mods.

For me it is 100% a keeper and I can't see working on any of my next project without using it on at least a couple of tracks.

6 years ago

Nothing like a plugin

I use this one to record vocals and voice overs mostly. Also electric guitars. I have used it during mixing to maximize drums or other material, which it's really good for.

I think it has a sort of a vintage sound, which counteracts nicely the digital, sometimes too pristine nature of modern recordings. For example, 99% of the time I record with an ELAM251 clone, which I really like, but has an extended HF range. I have set the sidechain detector of the COMP 3A to maximum HF, which means that it will react more to high frequency content. In this way, it pushes literally warms up the signal a bit, by compressing the upper range, and helps with strident or sibilant parts of the speech or any delivery.

The other thing is, it really helps with recording dynamic parts. You can compress a vocal with 20dB, and it is not exactly transparent, but too my ears, the compression and the coloration is almost always preferable.

I intend to get one more of these, or maybe a Comp 2A.

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Technical Data

  • Manufactured by Golden Age Project
  • Released in 2016
  • Average price : $518
  • Transformer balanced input and output
  • Classic T4-style electro-optical attenuator for gain control with program-dependent attack and release time
  • Gain and peak reduction controls
  • VU meter for displaying gain reduction and output volume
  • Hard-wire bypass
  • XLR line input and 6.3 mm jack
  • XLR line output and 6.3 mm jack
  • Link input for stereo operation with a second Comp-3A
  • External power supply
  • Design: 9.5" / 2U
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Reasons to Buy

  • Transparent and vintage-inspired sound processing enhances recordings and mixes.
  • Works exceptionally well for vocals, electric guitars, and dynamic audio sources.
  • Flexible features such as variable HPF and two useful mods add to its versatility.
  • Sturdy build quality ensures long-lasting and reliable performance.
  • Provides an affordable alternative to achieve professional-grade compression and coloration.

Reasons to Avoid

  • May not suit users seeking a fully transparent or ultra-clean compression.
  • Release time might be too slow for specific applications, and it can introduce extra presence or harshness on some sources.
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