Digital Wireless Microphone Systems
Lectrosonics’ fully digital wireless microphone platform is built for broadcast, film, and live sound applications that need studio-quality audio with near-zero latency.
TRANSMITTERS
DBSM
Digital Transcorder
DBSMD
Digital Transcorder
DBu
Digital Belt-Pack Transmitter
DHu
Digital Hand-Held Transmitter
DPR-A
Plug-on Digital Transmitter
DSSM
Digital Wireless Water-Resistant Micro Transmitter
DCHT
Digital Stereo Portable Transmitter/Camera Hop System
RECEIVERS
DCHR
Digital Stereo or Mono Portable Receiver/Camera Hop System
DCR822
Compact Dual Channel Digital Receiver
DSR
Dual Channel Digital Slot Receiver
DSR4
Four Channel Digital Slot Receiver
DSQD
4 Channel Digital Receiver
Overview
- 24 bit/48 kHz digital conversion
- Compatible with D2, Duet, DCHX, HDM, and Digital Hybrid Wireless® transmitters
- IR bi-directional port for transmitter setup
- Analog and Digital audio outputs
- TalkBack feature with select transmitter models
- Ethernet and USB interface
- 256-bit AES CTR Encryption with four key policies for different applications
The D Squared digital wireless microphone platform utilizes the Lectrosonics 4th-generation digital architecture for excellent flexibility, ultra-fast setup, studio quality audio, and ultra-low latency. The system includes the DSQD, DSR4, DSR, DCR822, M2Ra, and DCHR digital receivers, DSSM digital miniature water-resistant transmitter, DBu, DBSM, and DBSMD digital belt pack transmitters, DPR-A digital plug-on transmitter, and the DHu digital handheld transmitter. System features include 24 bit, 48 kHz digital audio, 2-way IR sync, four different encryption key policies, and a tuning range from 470-608 MHz (470-614 MHz for export versions).
System performance: audio frequency response is 25 – 20 kHz +- 1 dB, with dynamic range of 110 dB and THD+N of 0.05% at 1 kHz, -10 dBFS in D2 mode. Latency is 1.4 ms for mono channels, transmitter input to analog output, using digital transmitters, and 2.9 ms for mono channels using Digital Hybrid transmitters.