Tascam DR-70D 4-Track Audio Field Recorder and Mixer for Audio and VideoThe DR 70D from TASCAM is the ultimate audio recording solution for filmmakers. Four balanced XLR mic inputs meet the requirements of production sound, from professional users to indie DSLR shooters. The compact format can be mounted either above or below a camera, and a pair of built in microphones can capture sound on set. The interface is designed for quick adjustment, with additional features to keep recording levels under control.