iSound 44D
1- ADI SHARC 21489 processor
2- 4 balanced microphone or line level inputs on Terminal Block connectors
3- 4 balanced line level outputs on Terminal Block connectors
4- 2 Dante audio interfaces on RJ-45 connectors
5- Dante audio channels up to 4×4
6- Definable GUI for managing and configurating multiple units
7- All Inputs and Outputs support a full suite of audio shaping tools including graphic and parametric EQ, dynamics, ducker, delay and more
8- 16 preset slots to store all configuration data for easy recall
9- Built-in USB sound card for recording and playing digital audio
10- DASH software tool for managing all audio operations
11- Supports adaptive echo cancellation (AEC), adaptive feedback control (AFC), automatic gain control (AGC), automatic mixture control (AMC), automatic noise suppression (ANS)
12- With 4x48V phantom power.

Dante DSP

With 2x Dante audio interfaces on RJ-45 connectors, supporting up to 4x4 Dante audio input/output channels.


Model iSound 44D
Name 4×4 Digital Sound Processor w/ Dante
ADSP ADI SHARC 21489 (×1)
Audio Format 24 bits, 48 kHz sampling rates (uncompressed)
System Latency < 3 ms
Analog I/O Channels 4×4
Dante I/O Channels 4×4
Analog Input Gain 0, 10, 20, 30, 40, 43 dB
Analog Input Level +24 dBu
Analog Output Level +24 dBu
Frequency Response ±0 2 dB (20 Hz to 20 kHz)
THD+N < 0 003% (1 kHz, +4 dBu)
Common Mode Rejection Ration 103 dB @ 60Hz
SNR 110 dB
Analog Dynamic Range 113dB
Dante Dynamic Range 113 dB
Analog Background Noise -89 dBu (A-weighted)
Dante Background Noise -91 dBu (A-weighted)
Channel Isolation 108 dB (1 kHz)
Input Impedance 20k ohms (Balanced)
Output Impedance 100 ohms (Balanced)
Phantom Power 4x 48 V
Input Port 4 Analog Audio (Terminal Block)
Output Port 4 Analog Audio (Terminal Block)
Ethernet Port 2 Dante Audio (RJ-45) 1 LAN (RJ-45)
USB Port 1 USB Audio (Type-A)
Serial Port 1 RS-232 (Terminal Block) 1 RS-485 (Terminal Block)
AC Power 110 to 240 VAC at 50 or 60 Hz
AC Adapter 12 VDC or PoE
Power Consumption 10w
Chassis Material Metal
Chassis Color Black
Chassis Dimensions (H x W x D) 45×241×130 mm
Chassis Weight 1.5kg
Operating Temperature +32 to +104 °F (0 to +40 °C)
Humidity 10% to 90% RH (non-condensing)
Regulatory Compliance FCC, CCC, CE, RoHS


  • INFOBIT iSound 44D datasheet V1.0.pdf

    0.55M 22-02-2024
  • iSound 44D-88D-1616D User Manual V2.0.pdf

    7.64M 22-02-2024

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