POLAR is THE audio interface that is specially designed to enhance your guitar DI signal in a way that brings back the coveted feel and response of playing through a real valve guitar amplifier. POLAR is equipped with FET instrument inputs, providing ultra-low noise and high headroom for the best sonic foundation for your guitar tone. “Enhance” restores the touch, feel, and response of playing through a real amp. When the Enhance switch is engaged on the instrument input, a unique circuit is introduced that mimics the input stage of a real valve amplifier, including all of it’s non-linear behaviours and characteristics. Inspired by renowned vintage studio preamps, POLAR’s microphone preamps deliver warm, rich tones and authentic character, enhancing the overall depth and quality of your sound.