
( Brand: Undertone Audio ), ( Manufacturer Part Number: 670M ), ( Model: UNFAIRCHILD 670M II ), ( Type: Dynamic Range Processor ), ( Analog/digital: Analog ), ( Effect/enhancement: Compression/limiting )
The Undertone Audio 670M Unfairchild Tube Compressor UNFA-1 is a meticulously crafted audio processing device that pays homage to the legendary Fairchild 670 compressor. This vintage-inspired unit delivers the rich, warm, and musical character that has made the Fairchild 670 a staple in professional studios for decades.
The UNFA-1 features a single-ended triode vacuum tube topology, which provides an organic and harmonically rich compression effect. The tube-driven gain reduction circuitry gives this compressor a distinctive sound that is both smooth and subtle, making it perfect for a wide range of applications. The unit offers a variety of controls, including input and output level, attack, release, and ratio, allowing for precise and nuanced compression tailoring.
One of the standout features of the UNFA-1 is its variable-mu control, which allows you to adjust the amount of gain reduction performed by the vacuum tube. This feature adds an extra layer of flexibility and allows you to dial in just the right amount of compression for your specific needs. The UNFA-1 also features a bypass switch, allowing you to easily compare the compressed and uncompressed signals.
The UNFA-1 is housed in a rugged, all-metal chassis, and features a high-quality, all-analog signal path. The unit is designed to be easy to use, with clearly marked controls and a simple layout. The UNFA-1 is also equipped with XLR and TRS input and output connectors, making it compatible with a wide range of audio sources and destinations.
In summary, the Undertone Audio 670M Unfairchild Tube Compressor UNFA-1 is a high-quality, vintage-inspired audio processing device that delivers a rich, warm, and musical compression effect. Its tube-driven gain reduction circuitry, variable-mu control, and intuitive layout make it a versatile and powerful tool for any audio engineer or musician looking to add some character and depth to their sound.
Pros of buying Undertone Audio 670m Unfairchild Tube Compressor (UNFA-1):1. Authentic sound: The UNFA-1 is a faithful recreation of the legendary Fairchild 670 compressor, known for its smooth and natural compression.
2. High-quality components: The unit uses high-end components, including hand-wired circuitry and vacuum tubes, ensuring a high-quality sound.
3. Versatility: The UNFA-1 is suitable for a wide range of applications, from vocals and drums to guitars and mix bus compression.
4. Easy to use: The compressor is easy to operate, with simple controls and a user-friendly interface.
5. Durable construction: The UNFA-1 is built to last, with a rugged steel chassis and high-quality components.
Cons of buying Undertone Audio 670m Unfairchild Tube Compressor (UNFA-1):1. High price: The UNFA-1 is a high-end compressor, and its price reflects that. It may be out of reach for some budget-conscious producers.
2. Limited functionality: While the UNFA-1 offers a wide range of compression options, it does not have some advanced features found in more modern compressors, such as side-chain filtering or automatic gain control.
3. Requires maintenance: Tube compressors require regular maintenance to ensure proper functioning, which can be time-consuming and costly.
4. Power consumption: Tube compressors consume more power than solid-state compressors, which can be a consideration for studios with limited power supplies.
Conclusion:The Undertone Audio 670m Unfairchild Tube Compressor (UNFA-1) is a high-quality, versatile compressor that delivers a smooth and natural compression sound. While its high price and maintenance requirements may be a concern for some, its authentic sound and high-quality components make it a worthwhile investment for producers looking for a premium compressor. Recommendation: If you have the budget and are looking for a high-end compressor with a classic sound, the UNFA-1 is a great option to consider. If you're on a tight budget or require more advanced features, there are other compressors on the market that may be more suitable for your needs.
Model ed after the legendary Fairchild 670, UTA is a beast to behold and total tonal monster. Its tested and fully functional. They are hard to find on the used market for discount and no longer available new. This unit is like new, from original owner private home studio with hardly any hours.
Undertone Audio UnFairchild 670M II Tube Compressor and UNFa-1, For sale is a rare UTA Undertone Audio Stereo. Includes the Undertone Audio UNFa-1 Accessory Box and associated cable. Pictures are of actual item for sale, Flat rate shipping in the USA.