MY4-AEC Acoustic Echo Canceller Card

General Specifications
Compatible Hosts	DME24N, DME64N: V4.0 or later software is required MTX5-D: V1.2 or later software is required.
Sampling Frequency	DME24N, DME64N: 44.1kHz, 48kHz, 88.2kHz, 96kHz (-10%, +6%) MTX5-D: 44.1kHz, 48kHz (-10%, +6%)

Digital Input/Output Characteristics
Terminal	Format	Audio Data Length	Level	Connector
AES/EBU In 1/2, 3/4	AES/EBU	24bit	RS422	Euroblock
AES/EBU Out 1/2, 3/4	AES/EBU*	24bit	RS422	Euroblock

*Professional use

Audio
Signal Processing	Adaptive Echo Canceller, Feedback Suppressor
Signal Processing	Noise Reduction, Matrix Mixer
Frequency Range	20Hz to 20kHz
Arrival Time of Direct Sound	120ms maximum
Echo Time Delay	400ms maximum
Echo Cancelling Capacity	60dB maximum
Noise Reduction	17dB maximum