Digital audio interface-The digital audio interface offers an all-digital signal path from microphone to camera2, avoiding the noise and distortion associated with analogue transmission and retaining the full benefit of the digital signal processing in the microphone.
Digital noise cut filter for clear sound-Continuous background noise is effectively suppressed by a digital noise-cut filter for clear sound recording. A low-cut filter is also provided to reduce wind noise, the hum of air conditioning and other low-frequency vibration noise. Suppressing noise at the recording stage reduces workload during post processing, enhancing overall efficiency.
Digital signal processing for quality audio-The ECM-M1 features a complete digital pathway, from beamforming control, to noise filtering and interfacing with the camera2. The result is the clearest sound possible, for everything you capture.
Simple controls for easy setting and operation-Simply turning a dial on the rear of the microphone allows easy, intuitive selection of pickup patterns and a lock button in the centre prevents accidental changes. Other controls are also straightforward and easy to understand and operate.