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.
Highly efficient noise filter
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, maximising audio quality at the recording stage and reducing the need for complex post processing.
Digital audio transmission
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.