Undertone Audio

UnderTone Audio (UTA), founded by Eric Valentine, specialises in high-quality analog recording gear that blends vintage warmth with modern functionality. Their flagship product, the UnFairchild 670M II, reimagines the classic Fairchild compressor with advanced features like variable attack, mid-side processing, and feedback/feed-forward modes. UTA also offers software emulations of its hardware, delivering exceptional sound quality and versatility for professional audio production.

Released in 2016

Undertone Audio UnFairchild 670M II Compressor

The Undertone Audio UnFairchild 670M II Compressor combines vintage warmth with modern precision. Rooted in the classic Fairchild 670, it offers rich harmonic saturation and exceptional dynamic control, making it a versatile tool for audio professionals.
Released in 2016

Undertone Audio MPEQ-1 Equaliser

The Undertone Audio MPEQ-1 is one of the most powerful and musical Class A equalisers ever built as well as a wonderfully flexible, beautiful sounding Class A Mic Preamp/DI.
Released in 2016

Undertone Audio MPDI-4 Microphone Preamplifier

The Undertone Audio MPDI-4 Microphone Preamplifier is a compact powerhouse, providing four channels of high-quality preamplification for your audio needs. Whether you’re recording in a studio or on the go, this versatile unit ensures that your sound remains clear and transparent, making it a valuable addition to your audio setup.