Hinted at late last week, Sound Devices has finally revealed their latest product: the 633 mixer.
The 633 is a six-input mixer with integrated 10-track recorder that includes Sound Devices proprietary PowerSafe technology and a unique four-way power supply for maximum operational runtime. The device comes with a full complement of I/O options and is ideal for over-the-shoulder applications.
The 633 mixer/recorder features six inputs, with three high-bandwidth mic/line XLR inputs complete with phantom power, high-pass filter, input limiter and variable pan. Three additional line-level inputs appear on TA3 (mini-XLR) connectors. All inputs are assignable to any output bus and AES digital I/O, including support for AES42 digital microphones, is available.
The 633 offers 10-track 24-bit, 48 kHz uncompressed polyphonic or monophonic broadcast WAV file recording (96 kHz for eight tracks, 192 kHz for six tracks) or timecode stamped MP3 recording to CompactFlash and/or SD cards.
Similar to Sound Devices’ 12-input 664 Production Mixer, the 633 offers dual card slots that record to either one or both cards simultaneously, with the added ability to assign different tracks to each memory card.
Unique to the industry, the 633 is equipped with a four-way power supply and Sound Devices’ proprietary PowerSafe technology. This four-way powering allows for multiple, simultaneous power sources including external DC on a Hirose 4-pin locking (12-18 V), two removable and independent L-type Lithium-ion batteries and internal AA battery powering (six-AA). The unit detects when power sources are removed and seamlessly transitions to an available power source. With its PowerSafe circuitry, when all power is removed the unit remains on for 10 seconds to close all file operations and properly shut down. With PowerSafe, a complete power loss has no effect on the recording. PowerSafe also provides two-second ‘power-on-to-recording’ so the mixer is ready for operation at a moment’s notice.
The 633 is also available as a complete package, the 633-KIT, which includes the unit plus all of the accessories needed for use in the field. This production-ready kit includes the 633 mixer, the CS-633 Production Case, two L-type Lithium-ion batteries, one SD and one CF card, plus TA3-to-XLR cables.
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