![]() ![]() Each time a drive is mounted, the recorder automatically scans for unfinalized files and finalizes them. These files are recovered simply by inserting the drive back into a Sound Devices or Video Devices rack-mounted recorder. In the event that files cannot be finalized, whether due to power loss or inadvertent drive disconnection, they still remain intact on the drive. This process typically only takes a couple of seconds. #Make string filesafe movie#When a recording ends, files are automatically “finalized” by converting the ‘.sdv’ files to QuickTime movie files and the ‘.sda’ files become ‘.wav’ files. Video Files have an ‘.sdv’ file extension and audio files have an ‘.sda’ file extension. “It’s taken some clever engineering to make FileSafe work, especially with high bandwidth ProRes and DNxHD video files.”ĭuring recording, data is written to a proprietary Sound Devices file format optimized for high-data rate, real-time video and audio recording. ![]() “Pulling a drive mid-recording with a Windows, MAC or other hardware-based recording system will most likely result in corrupted files,” says Dan Desjardins, Software Development Manager at Sound Devices. Incorporated into the Video Devices PIX products, including the 270i, 260i and 250i, as well as the Sound Devices 970, FileSafe recovers video and audio files if, during recording, drives are unintentionally removed or power is lost. Sound Devices have introduced their unique FileSafe technology as part of its 2.02 firmware release for its multi-drive, network connected video and audio rack-mounted recorders. ![]()
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