$69.00 ex. VAT
Available until stock lasts
- Free Shipping for Orders $299+
- Handmade in HRK Workshop
- Fully Assembled and Tested
- Express Delivery to Europe │ USA │ UK │ Canada
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COMP54 Diode Compressor Colour Module
- Inspired by Classic British Compressor Design
- Ads the Saturation and Harmonics
- Discrete Class-A Design
- Classic Discrete Opamp Gain Stage
- Selected Low Noise Transistors
- Stereo Operation and Link
- 2 Selectable Compression Modes
- Material Dependedent Attack and Recovery
- High Headroom Capabilities
- Low Noise Performance
- Ideal for Mastering and Tracking
- Compatible with DIYRE Colour Format
The COMP54 Diode Compressor is a saturation Analog Plugin Module inspired by a famous British Compressor from the ’60s and ’70s.
The COMP54 Diode Compressor uses a matched diodes bridge to control the compression level.
The diode bridge circuitry produces a musical combination of 2nd and 3rd harmonics.
The COMP54 Diode Compressor gain stage is based on a discrete Class-A opamp built with BC184 and BC214 transistors.
Two COMP54 Diode Compressor modules can be stereo linked for the master bus application. A stereo link cable is provided with every pair of COMP54 modules for free.
The COMP54 Diode Compressor delivers high headroom and is perfect for Tracking and Mastering.
How to use the COMP54 Diode Compressor Colour Module.
The COMP54 is easy to use saturation colour module.
In low levels of drive, the saturation will be subtle.
For medium levels of drive, the compression effect will become audible.
At the overdrive level, the asymmetric clipping will produce audible levels of THD.
HRK Colour Modules – True Analogue Plugins!
Colour Modules are Hardware Analogue Plugins made with NOS Discrete Components and Valves which add pleasing harmonics and subtle saturation to the signal, delivering the sonic results of the Vintage Studio Equipment for a fraction of the Price!
Each Colour Module is different and uniquely impacts the sound. You can use the Colour Modules for Recording, Tracking and Mastering.
What benefit I will get from Colour Modules?
The modern DAW systems can produce great results, but most of the sound engineers and music producers will admit that the mix produced with DAW is missing something… some special ingredient, which is the analogue magic.
This is why the big recording studios have racks filled with vintage preamps, compressors and equalizers. The HRK Colour Modules are real Analogue Plugins that will help you to make better recordings and mixes standing out from the crowd.
ALL HRK Products Are Brand New - Assembled and Fully Tested
All HRK Products are tested with the industry best audio measuring equipment
Audio Precision System
- Our improved production process ensures stereo matching between units.
- If you purchase two units in one order, you can be sure that both units are matched for stereo operation, bus processing and mastering.
All Items are dispatched from Poland in the European Union within 1-3 working days.
| Country / Region | Shipping Cost | Customs Fee | VAT |
| All 27 European Union Countries Delivery Time: 2-7 Days | – 14.99USD for orders below 299USD- FREE shipping for orders over 299USD | NO Customs Fees | – Yes, for personal orders- Not charged with the EU VAT number |
| United Kingdom Delivery Time: 3-7 Days | – 14.99USD for orders below 299USD- FREE shipping for orders over 299USD | NO Customs Fees | No VAT charge. HMRC collects the VAT. |
| USA, Canada Delivery Time: 5-10 Days | – 14.99USD for orders below 299USD- FREE shipping for orders over 299USD | NO Customs Fees for orders up to 800USD – charged by the USA Customs Office | No VAT charge. |
| Australia Delivery Time: 5-14 Days | – 19.99USD for orders below 399USD- FREE shipping for orders over 399USD | No info available – refer to local regulations. | No VAT charge. |
| Switzerland Delivery Time: 3-7 Days | – 14.99USD for orders below 299USD- FREE shipping for orders over 299USD | No info available – refer to local regulations. | No VAT charge. |
| Norway Delivery Time: 3-7 Days | – 14.99USD for orders below 299USD- FREE shipping for orders over 299USD | No info available – refer to local regulations. | No VAT charge. |
| Russia, Ukraine, Belarus – NOT AVAILABLE | NOT AVAILABLE | NOT AVAILABLE | NOT AVAILABLE |
| Worldwide destinations Delivery Time: 3-14 Days | – 29.99USD | Refer to local regulations. | No VAT charge. |
EU Customers
The EU Customers will not pay any extra customs fees.
Business customers with valid EU VAT number will not pay the VAT tax.
Please enter your EU VAT Number at the checkout, and the VAT will be deducted from the Total Payment. The VAT number is automatically checked in the VIES database.
For personal orders from the EU, the VAT will be added at the checkout.
UK Custmers
We ship directly to United Kingdom.
UK VAT tax is collected by HRMC
Non-EU Customers
Customers from outside the EU purchase the items with no VAT.
Please select the destination country, and the VAT will be removed automatically.
If the VAT is not removed, please email customer service via the contact form, and a custom invoice will be issued.
USA and Canada
Orders from the USA below 800USD are FREE from customs tax.
We ship directly to USA and Canada
Payment Options:
You can pay for your order with any Credit Card and Apple Pay!
7 Days Return Policy
If the item is damaged during the transport, we will do our best to help you and provide the replacement product.
