FOCUSRITE ISA ONE ff

The ISA One offers a zero-latency cue system and mic preamp impedance controls.

The desktop ISA One mic/instrument preamp with stereo cue facilities and optional A/D converter uses the same amplifier section found in Focusrite’s acclaimed ISA 110, and the channel strips in the million-dollar Forte studio console. However, with the ISA One, Focusrite improves upon those designs with a slightly different range of mic gain settings and variable input impedance circuitry.

The unit measures 11.25×9×4.5 inches (D×W×H) and includes a flight case. Sloped for easy access, its front panel is dominated by bright backlit push-buttons and a large, lighted Nissei VU meter. A microprocessor-based logic board controls Sunhold relays with silver contacts for dead-quiet audio switching and a safety Lock Out feature that disables the High Gain mode whenever the Main input source is changed.

Dual Input