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Sound Devices 688

** Ikke på lager
Pris 66.915,- 64.998,-
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The 688 combines performance, reliability, and integrity of sound quality, to help production sound engineers thrive on even the most complex productions. With its multi-channel mixer, two powerful auto mixers (Dugan and MixAssist™), and integrated 16-track recorder, the 688 was designed with high-demand versatility in mind. Vertical meter displays, improved menus, and the ability to save custom configurations make live monitoring and on-the-fly adjustments simple and quick. Its portability, durability, and impressive feature set, make it capable of fitting into any production scenario, from bag to cart-based workflows.

The 688 has six high-bandwidth mic/line inputs on XLR connectors, each complete with phantom power, high-pass filter, analog input limiter and variable pan. Six additional line-level inputs on TA3 connectors offer flexibility for more complex productions.

All inputs are assignable, pre- or post-fade to its eight output buses, left/right plus Aux 1-6. The 688 can send its main left/right mix to three cameras simultaneously via transformer-balanced XLR and Hirose outputs.

 

In keeping with Sound Devices' commitment to giving production sound mixers the tools they need to help them mix in increasingly complex production settings, the inclusion of the Dugan Speech System™, along with Sound Devices' MixAssist™, makes the 688 the 'go-to' automixing tool for field production applications. Automatic mixing is widely used in broadcast television applications, in dialogue recording for TV and motion picture production, and in house of worship (HOW) applications. It also is a good choice for teleconferencing, video trucks, and theater applications with multiple wireless microphones on stage. Dugan automixing takes over the nerve-wracking job of cueing mics in and out, freeing up the location recordist to pay more attention to the artistic balance.

 

MixAssist automatically attenuates the level of inputs that are not active and helps maintain consistent background sound levels regardless of the number of open microphones. Comb filtering and phasing artifacts are also reduced when multiple mics pick up the same sound source by inteligently attenuating redundant mics. The end user can define the amount of off-attenuation MixAssist uses

 

 

Frequency Response 
10 Hz to 40 kHz ± 0.5 dB, -3dB @ 65 kHz (192 kHz sample rate, re 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 A,B,C (3.5 mm/10-pin): unbalanced stereo for use with ≤2k ohm outputs, 6.5k ohm actual 
Slate Mic (TA3): 6.5k ohms
Input Clipping Level 
0 dBu minimum
Maximum Input Level 
XLR Mic: 0 dBu (0.78 Vrms)
XLR Line: +40 dBu (80 Vrms)
RTN A, B, C (3.5 mm/10-pin): +24 dBu (12.4 Vrms)
High-Pass Filters 
Adjustable 80 Hz to 240 Hz, 18 dB/oct (up to 96 kHz) 
Fixed 50 Hz, 6 dB/oct (192 kHz) 
Input Limiters 
Pre-fade (Inputs 1-6): +16 dBu threshold fixed, soft knee/ hard knee, 20:1 ratio, 1 mS attack, 500 mS release
Post-fade (Inputs 1-12): Adjustable threshold +4 dBu to +18 dBu, 20:1 ratio, 1 mS attack, 500 mS release
Input Delay
Adjustable 0-30 mS for each input in 0.1 mS steps
Maximum Gain 
Mic-In to L/R/X1/X2/X3/X4 (Line): 91 dB 
Mic-In to X5/X6 (Line): 88 dB 
Mic-In to L/R/X1/X2/X3/X4 (-10): 77 dB 
Mic-In to X5/X6 (-10): 74 dB 
Mic-In to L/R/X1/X2/X3/X4 (Mic): 51 dB 
Mic-In to X5/X6 (Mic): 48 dB 
Headphone Max. Gain 
63 dB (Line 1-6 input)
44 dB (Line 7-12 input)
103 dB (Mic input)
Outputs 
Line (XLR and 10-pin): transformer-balanced, 120 ohms 
-10 (XLR and 10-pin): transformer-balanced, 3.2k ohm 
Mic (XLR and 10-pin): transformer-balanced, 150 ohms
TA3 (X1-X4) Mic/Line/-10: active-balanced, 240/3.2k/120 ohms
TA3 (X5/X6) -10: unbalanced, 100 ohms
Tape Out (3.5 mm): unbalanced, stereo, 1.8k ohms 
Headphones (3.5 mm and 1/4”): unbalanced, stereo, 60 ohm
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 V rms) 
Mic: -20 dBu (0.078 Vrms) 
Tape Out: +6 dBu (1.5 Vrms) 
Output Limiters
L/R and X1/X2, adjustable threshold +4 dBu to +18 dBu, soft knee/hard knee, 20:1 ratio, 1 mS attack, 500 mS release.
Output Delay
Adjustable 0-417 mS (0-12.5 frames @ 30fps) for each output in 1 mS steps 
Recording Tracks
16 tracks (12 inputs, 4 output buses L/R, Aux 1/2)
Broadcast WAV monophonic and polyphonic file format, MP3 with time code metadata
A/D 
24-bit, 114 dB, A-weighted dynamic range typical
Sampling rates 44.1 kHz, 47.952 kHz, 48 kHz, 48.048 kHz, 88.2 kHz, 96 kHz, 192 kHz 
Digital Outputs 
AES3 transformer-balanced, in pairs; 1-2 (XLR-L), 3-4 (XLR-R), 5-6, (Hirose 10-pin RTN A), 7-8, (Hirose 10-pin RTN C) 
110 ohm, 2 V p-p, AES and S/PDIF compatible
Recording Storage Type 
SD, SDHC, SDXC Card, CompactFlash (CF)
FAT32 formatted (32GB), on-board memory card formatting
Timecode and Sync 
Modes Supported: off, Rec Run, Free Run, 24h Run, External 
Frame Rates: 23.976, 24, 25, 29.97DF, 29.97ND, 30DF, 30ND
Sample/Timecode Accuracy: Ambient generator, ± 0.2 ppm (0.5 frames per 24 hours) 
Timecode Input: 20k ohm impedance, 0.3 V - 3.0 V p-p (–17 dBu - +3 dBu)
Timecode Output: 1k ohm impedance, 3.0V p-p (+12 dBu) 
Wordclock In/Out: square wave; 10k/75 ohm, 1-5V p-p input; 75 ohm, 5V p-p output, at SR 
Wordclock Termination: 75 ohm, Off
Power 
External: 10-18 V on locking 4-pin Hirose connector, pin-4 = (+), pin-1 = (-). 
Internal: accepts 5 AA-sized (LR6) batteries, nominal (NiMH rechargeable compatible)
PowerSafe: 10 second power reserve
Idle Current Draw
680 mA @ 12V (8.16W) - inputs 1-6 powered on, CF and SD media inserted
Environmental
Operating: -20°C to 60°C, 0 to 90% relative humidity (non-condensing)
Storage: -40°C to 85°C
Dimensions (H x W x D)
5.3 cm x 32 cm x 19.8 cm; 
(2.1 in. x 12.6 in. x 7.8 in)
Weight 
4 lbs. 14 oz. (unpackaged, without batteries)
2.21 kg (unpackaged, without batteries)

Les mer: https://www.sounddevices.com/products/mixers-with-integrated-recorders/688