The ema multi-media amplifier is an amplifier with powerful digital audio processing performance using ADI SHARC's fourth-generation ADSP-21489 floating-point audio DSP chip, providing up to 400 MHz/2200 MFLOP processor capability. Ultra-low noise floor preamplification circuit, low distortion analog circuit, 114 dB audio AD/DA conversion, providing high-quality sound for the scene. The front panel is equipped with a volume adjustment function and an audio signal indicator that can display the volume status, as well as the input and output channel volume status. LCD display, can cycle to display the current IP address of the device, the preset number currently used by the amplifier, the preset name, when there are multiple processors in the system, the administrator can quickly identify and distinguish the current amplifier. The front panel has network connection status indicators, error status alarm indicators. Powerful DSP algorithm and excellent built-in integrated digital amplifier can bring users a HIFI-like high-fidelity experience. Advanced AEC echo cancellation algorithms combined with adaptive feedback suppressors with very low distortion bring clear language to remote video conferences.
