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Suhr Koji Compressor | Black Edition
Versatile Modern & Vintage Style Analogue Compressor
The Suhr Koji Compressor Black Edition is a highly versatile analogue compressor designed to provide a wide range of compression effects without sacrificing tonal integrity. With intuitive controls such as COMP for compression level, LEVEL for output volume, and ATTACK for response time, the Koji Comp offers precise sound shaping. The MIX knob allows for parallel compression, blending dry and compressed signals for a transparent or aggressive sound. The 3-position Voice Switch lets you adjust the frequency response for different tonal characteristics, from enhanced attack to smooth treble. Advanced features include a Multi-Function LED that visually indicates compression levels, selectable bypass modes for flexible signal routing, and an FX Link connector for external control. Whether you're after subtle compression or more dramatic effects, the Koji Comp is a powerful, all-in-one solution for dynamic control and tonal enhancement.

The Suhr Koji Compressor Black Edition is a high-quality analogue compressor designed to offer a wide range of compression effects, both vintage and modern, while maintaining the integrity of your tone. With its straightforward controls and versatile features, the Koji Comp is an essential tool for musicians seeking enhanced tonal flexibility and dynamics. Whether you're aiming for subtle compression to smooth out your rhythm guitar or dialling in more dramatic effects for styles like R&B and Country, this compressor can accommodate any need.
The Koji Comp features several controls for precise sound shaping. The COMP control adjusts the amount of compression applied to your signal path, providing full control over gain reduction. The LEVEL knob allows you to set the overall output volume, compensating for any changes caused by compression. The ATTACK control determines how quickly the compressor reacts to your signal, allowing you to fine-tune the response based on your playing style.
One of the standout features of the Koji Comp is its Parallel Compression capability, accessible via the MIX knob. This control enables you to blend the compressed signal with your dry signal, offering complete flexibility in the amount of compression applied. With a range of 10% to 100% dry-to-compressed signal blend, you can easily achieve a sound that is either aggressive or transparent, depending on your preference.
The Voice Switch on the Koji Comp offers further tonal shaping options. With three positions, it allows you to adjust the frequency response of the pedal. The left position boosts the upper midrange, enhancing the attack of your picking. The middle position offers a flat, transparent response. The right position emphasises the upper midrange and treble, providing a smooth, glassy top-end for a refined tonal character.
In addition to these versatile controls, the Koji Comp includes advanced features such as a Multi-Function LED that displays the amount of compression applied, offering a visual indication of gain reduction. The LED changes colour based on the compression level, helping you easily monitor your settings. The selectable bypass mode lets you choose between true bypass and buffered bypass, offering flexibility depending on your signal chain. Lastly, the FX Link connector allows you to control the pedal via an external switch or pedalboard, giving you greater control over your setup.