The ARC-15 radio console is a powerful, general purpose console that meets the needs for most On Air Radio & Radio Production studio applications. Channels One through Five can be internally selected as either mic or stereo line channels. This is ideal for talk studio applications. Channel fifteen is an advanced telephone interface to an external hybrid for Live callers or an Off-line contest call. Channel fourteen can even be configured with a Windows PC USB interface for use with Live On Air, Automation, & Production software ('Free' Digilink-Xtreme (ARC mode) software is included). With 5 million operation, LED lighted, switches; long life faders; and electronic switching of all audio signal paths; the ARC-15 is a rugged, reliable, and versatile console for professional Radio studio applications.