Available in handheld vocal, instrument, headworn, or lavalier mic versions, Sennheiser’s evolution D1 transmits digitally in the 2.4GHz range where you won’t have to fret over FCC registration or interference from “white space” devices. The D1 employs aptX Live codec technology for secure transmission. Automatic frequency management and microphone sensitivity adjustment allow quick and easy setup, and automatic interference management provides protection against potential interference from WiFi or Bluetooth devices.
The evolution Wireless D1 systems are compatible with Sennheiser’s Wireless System Remote application which allows remote control over all parameters and provides performance monitoring. Receiver features include remote battery status, automatic pairing, HPF, 7-band EQ, de-esser, the ability to assign names to the transmitters, and a lock mode to prevent accidental changes to the system.