


Digital signal processing using beamforming technology achieves super-directivity, ideal for interviews and selfies, where the sound collection is focused on a narrow range in front of the camera.
Even at only 3.122” (79.3mm) in length, the ECM-B10 offers impressive directional audio capture. Its small size gives you plenty of clearance for wide-angle lenses, viewfinder use, and great integrated audio even in gimbal and grip-mounted shots.
Choose the most suitable pickup pattern with an easy-to-reach switch A simple three-way switch on the rear panel of the microphone lets you quickly switch back and forth among the three pickup patterns, giving you the flexibility to adapt to your shooting requirements.
Sony's proprietary algorithms enable noise reduction as well as directivity The ECM-B10 converts analogue sound to digital within the microphone body and performs digital signal processing using Sony's unique algorithms, enabling three directional pickup patterns as well as noise reduction. In-body digital conversion also helps to reduce noise inside the microphone.
Noise cut filter using digital signal processing The ECM-B10's noise cut filter is very effective at reducing extraneous ambient noises through the use of digital signal processing algorithms, maximizing audio quality at the recording stage and reducing the need for complex post processing.
No audio degradation during transmission When used in combination with a camera equipped with a Multi Interface (MI) Shoe that supports a digital audio interface, the ECM-B10 transmits audio directly as a digital signal, delivering high-quality sound without degradation.

| Type of Microphone | Shotgun Microphone |
| Weight | 2.5 oz |
| Dimensions | 3.2" x 1.1" x 3.1" (HxWxL) |
| Brand | Sony |
| Used Condition |
| Sound Field | Mono |
| Polar Pattern | Omnidirectional<br>Supercardioid<br>Unidirectional</br> |
| Frequency Range | 40Hz to 20,000Hz |
| Sensitivity | -20 dBFS |
| Dynamic Range | 105dB |
| Mounting | Camera/Shoe-Mount |
| Output Connectors | Digital: 1 x Unspecified Interface (on Mic)<br>Analong: None</br> |
| Gain Adjustment | 0 dB to 10 dB |