Sony ECM-B1M Camera-Mount Digital Shotgun Microphone

Product Type: Shotgun Microphone Model: ECM-B1M Pickup Patterns - Super-directional - Unidirectional - Omnidirectional - Three selectable directivity patterns - Advanced digital signal processing for flexible sound capture Microphone System - 8 high-performance microphone units - Advanced beamforming algorithm - Designed to achieve highly focused super-directional pickup - Effectively reduces unwanted off-axis sound Digital Audio Interface - Supports direct digital audio transmission - Connects through Sony Multi Interface Shoe - Compatible cameras with a built-in digital audio interface can receive the signal directly in digital form - Also provides an analogue interface mode for compatibility with a wider range of supported cameras Frequency Response - 40 Hz – 20,000 Hz Dynamic Range - 106 dB or more Intrinsic Noise - 14 dB SPL or less Audio Controls - Manual recording level control - Digital / analogue selection - Attenuator control - -10 dB / -20 dB attenuation - Low-cut filter - Directivity selection Low-Cut Filter - Built-in Low-Cut Filter - Uses digital signal processing to reduce unwanted low-frequency / subsonic noise - Helps reduce the amount of audio correction required in post-production Mechanical Noise Suppression - Shock- and vibration-suppressing design - Helps minimise low-frequency handling noise - Cable-free connection also eliminates mechanically transmitted noise from external audio cables and connectors Cable-Free & Battery-Free - Direct connection through compatible Sony Multi Interface Shoe - No separate audio cable required - No separate microphone battery required - Power and audio connections are provided through the camera's Multi Interface Shoe Size & Weight - Length: Approx. 99.3mm / 4 in - Weight: Approx. 77.3g / 2.8 oz - Compact and lightweight camera-mounted design Windscreen - Fur-type windscreen supplied - Helps reduce wind noise during outdoor recording