Datasheet

633
Six-Input Compact Mixer with 10-Track Recorder
AUDIO & VIDEO PRODUCTION PRODUCTS
633
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Frequency Response
10 Hz to 40 kHz ± 0.5 dB, -3 dB @ 65 kHz
(192 kHz sampling rate reference 1 kHz)
THD + Noise
0.09% max
(@ 1 kHz, 22 Hz–22 kHz bw, fader at 0, 0 dBu
output)
Equivalent Input Noise
-126 dBu (-128 dBV) maximum. (22 Hz - 22 kHz
bandwidth, flat filter, trim control fully up)
Inputs
XLR Mic: active-balanced for use with ≤600
ohm mics, 4k ohm actual; 12V or 48V phantom
power, 10 mA max
XLR AES: AES3 or AES42 (10 V power), SRC
XLR Line: active-balanced for use with ≤2k ohm
outputs, 10k ohm actual
TA3 Line: active-balanced for use with ≤2k ohm
outputs, 10k ohm actual
RTN (3.5 mm): unbalanced stereo for use with
≤2k ohm outputs, 30k ohm actual
Maximum Input Level
XLR Mic: 0 dBu (0.78 Vrms)
XLR Line: +40 dBu (80 Vrms)
RTN (3.5 mm): +24 dBu (12.4 Vrms)
Maximum Gain
Mic-In-to-Line-Out: 91 dB
Mic-In-to-Aux-Out, -10 Out: 77 dB
Line-In-to-Line-Out: 39 dB
High-Pass Filters
Sweepable 80 Hz to 240 Hz, 12 dB/oct at 80
Hz,
6 dB/octave at 240 Hz
Input Limiters
Individual limiters on trim and fader, menu-
adjustable parameters
Output Limiters
All outputs, menu-adjustable parameters
Digital Delay
Inputs: up to 30 ms per input in 0.1 ms
increments
Output Buses: up to 10 frames in 1 frame
increments
Output Type
Line (XLR): active-balanced for use with ≥600
ohm inputs, 100 ohms
-10 (XLR): active-balanced for use with ≥10k
ohm inputs, 3.2k ohm
Mic (XLR): active-balanced for use with ≥600
ohm inputs, 150 ohms
TA3 Mic/Line: active-balanced, pin-2 and 3
driven, for use with ≥3k ohm inputs, 1k ohm
Aux 3/4 Outs (3.5 mm): unbalanced, stereo,
use with ≥6k ohm input, 100 ohm actual
Headphones (1/4”): unbalanced, stereo, use
with 8-2k ohm headphones, 100 ohms
Line Output Clipping Level (1% THD)
20 dBu minimum with 10k load
Maximum Output Level
Line: +20 dBu (7.8 Vrms)
-10: +6 dBu (1.5 Vrms)
Mic: -20 dBu (0.078 Vrms)
Aux 3/4: +6 dBu (1.5 Vrms)
Recording Tracks
10 tracks (6 inputs, 4 output buses L/R,
Aux1/2), WAV (broadcast Wave file format)
monophonic and polyphonic, MP3 with time
code metadata
A/D
24-bit, 114 dB, A-weighted dynamic range
typical; sampling rates of 44.1 kHz, 47.952 kHz,
48 kHz, 48.048 kHz, 88.2 kHz, 96 kHz, 176.4
kHz, 192 kHz
Digital Outputs
AES3 transformer-balanced, in pairs; 1-2 on
XLR-L, 3-4 on XLR-R, 110 ohm, 2 V p-p, AES and
S/PDIF compatible
Recording Storage Type
SD, SDXC, SDHC Card
CompactFlash (CF)
FAT32 formatted for CF and SD <32 GB, exFAT
for SD cards >32 GB, will format memory cards
in-unit
Sample/Timecode Accuracy
± 0.2 ppm (0.5 frames per 24 hours)
Timecode
Modes Supported: off, Rec Run, Free Run, 24h
Run, External
Frame Rates: 23.976, 24, 25, 29.97DF,
29.97ND, 30DF, 30ND
Accuracy: Ambient generator, 0.5 frame in 24 hr
Time Code Input: 20k ohm impedance, 0.3 V -
3.0 V p-p (–17 dBu - +3 dBu)
Time Code Output: 1k ohm impedance, 3.0V
p-p (+12 dBu)
Powering
External: 10-18 V on locking 4-pin Hirose
connector, pin-4 = (+), pin-1 = (-).
Removable x 2: 7.2 V (nominal) Sony L-type Li-
ion, operational from 6.5–8.5 V,
Internal: accepts 6 AA-sized (LR6) batteries, 1.2-
1.6 V nominal (NiMH rechargeable compatible)
Environmental
Operating: -20°C to 60°C, 0 to 90% relative
humidity; (non-condensing)
Storage: -40°C to 85°C
Dimensions and Weight
Dimensions: 6 cm x 24 cm x 14 cm (H x W x D);
2.2” x 9.4” x 5.6”
Weight: 1.1 kg; 2 lbs. 9 oz. (unpackaged,
without batteries)
Features, nomenclature, and specifications subject to change.
© 2013, Sound Devices, LLC
®
Post Office Box 576
E7556 State Rd. 23 and 33
Reedsburg, Wisconsin 53959 USA
+1 608.524.0625 main
+1 608.524.0655 fax
The 633 integrates a high-accuracy time code generator supporting all common
rates and modes. In addition to time code, the 633 supports extensive file
metadata. Metadata is entered from either the front panel or from an
attached USB keyboard.
Designed to withstand the extremes of field production, the 633
offers easy-to-access controls and durable carbon fiber construction.
It is built on Sound Devices strong heritage of high performance
audio mixers, audio recorders, and video recorders.
CS-633
Production Case
SPECIFICATIONS