DSP/DDOV technology
– Adopting advanced and stable ?IRIN? chip, DSP/DDOV digital conference technology to realize digital signal transmission and processing;
– Conforms to GB4943.1-2022 audio/video, information technology and communication technology equipment safety requirements standard;
Dual pole design
– Built-in 4 ? 14 mm high-fidelity gold-plated capacitive dual-diaphragm pickup head, based on improved variable step DDCS adaptive algorithm for noise reduction pickup method, can significantly reduce background noise, enhance the signal-to-noise ratio and pickup clarity, the unit gain can be increased by 3dB
