The Sound Devices 833 is a compact, high-performance mixer-recorder designed for mobile and small-scale productions. With six ultra-low-noise, Class-A microphone preamplifiers and a highly extensible FPGA-based audio processing engine, the 833 delivers pristine audio quality in a portable form factor. It features a robust, full-featured input and output configuration, including six mic/line inputs, AES3, AES42, USB audio, and auxiliary inputs, offering versatility for a wide range of professional applications.

The 833’s advanced processing capabilities are powered by a six-way ARM multiprocessor system and three FPGAs, providing 64-bit audio precision and high sample rates up to 192 kHz. Users can simultaneously record to the internal 256 GB SSD and two SD cards, with support for up to 12 tracks (8 isolated channels and 4 buses). The recorder supports industry-standard file formats, including WAV and AAC, and offers high-quality dynamic range with 32-bit A/D conversion.

Designed for flexible mixing, the 833 includes built-in high-pass filters, compressors, limiters, and the ability to apply optional NoiseAssist or CEDAR sdnx noise suppression plugins for on-location noise control. The device features Dugan Automixing for up to 8 channels, ideal for multi-microphone applications.

Connectivity options include USB for file transfer and remote control via the SD-Remote app, and the ability to integrate with the SL-2 wireless module or A20-Nexus for cable-free audio solutions. With its dual L-mount battery system and wide operating temperature range, the 833 ensures reliable performance in even the most demanding environments. Ideal for professionals requiring a portable, full-featured audio solution, the Sound Devices 833 is an invaluable tool for high-quality, mobile audio production.