Fostex D2424 - Manual (Page 143)

Model D2424 Reference Manual (Maintenance/Specifications)
143
Specifications
Recorder Section
Recording Medium : 3.5 inch, E-IDE type hard disk
Recording Format
: FDMS3 version 3
Save/Load Format : SCSI, FDIO-1 version 2
Sampling Frequency : 44.1kHz, 48kHz, ,88.2kHz,
96kHz
Quantization : 16bit / 24bit linear, 24bit (at
88.2/96kHz)
A/D Converter : 24bit Delta Sigma 128 times
over sampling
D/A Converter : 24bit Delta Sigma 128 times
over sampling
Recording Tracks : 24 real tracks + 32 additional
tracks (at 44.1kHz/16 or
24bit, 48kHz/16 or 24bit)
: 8 real tracks + 48 additional
tracks (at 88.2kHz/24bit, or
96kHz/24bit)
Recording Time : Approx. 3,770 minutes (20GB)
(mono track) (at 16bit/44.1kHz)
: Approx. 1,150 minutes (20GB)
(at 24bit/96kHz)
Pitch Control : +/- 6% (0.1 step)
Crossfade : 10msec, 5msec
(at 24bit/96kHz)
R/P Freq. Response : 20Hz to 20kHz
(at fs: 44.1/44.8kHz)
: 20Hz to 43kHz +/-2dB
(at fs: 96kHz)
Dynamic Range : More than 108dB (typical)
Input/Output
* Input/Output (0dBu=0.775Vrms, 0dBV=1Vrms)
* Ref. Level: Switchable to -12dB/-20dB (Can be set by
the SETUP mode; default: -12dB).
* Switchable to balanced (+4dBu)/unbalanced
(-10dBV), (Can be set by the SETUP mode; default:
+4dBu).
Analog Input (1 to 8)
Connector : TRS Phone jack (Balanced)
Input Impedance : More than 10k Ω
Ref. Input Level : +4dBu
(Switchable to unbalanced/-10dBV.)
Analog Output (1 to 24)
Connector : TRS Phone jack (Balanced)
Load Impedance : More than 600 Ω
Ref. Output Level : +4dBu
(Switchable to unbalanced/-10dBV.)
Data Input (1-8, 9-16, 17-24)
Connector : Optical
Format : IEC 60958 (S/P DIF)
Alesis Proprietary Multichannel
Optical Digital Interface
* INPUT 1-8 only are effective when using S/P DIF.
Maintenance
Cleaning the exterior
* For normal cleaning, use a soft dry cloth.
For stubborn dirt, moisten a cloth in diluted detergent, wring it out firmly, and wipe the dirt off.
Then polish with a dry cloth. Never use solvents such as alcohol, thinner or benzene, since these will
damage the printing and finish of the exterior.
Data Output (1-8, 9-16, 17-24)
Connector : Optical
Format : IEC 60958 (S/P DIF)
Alesis Proprietary Multichannel
Optical Digital Interface
WORD Input
Connector : BNC
Input Level : TTL level
WORD Output
Connector : BNC
Output Level : TTL level
RS-422
Connector : D-sub 9pin
Protocol : Sony 9pin protocol, ES buss
RS-422 THRU
Connector : D-sub 9pin
Output : Direct output of RS-422
MIDI In/Out/Thru
Connector : DIN 5pin
Punch In/Out
Connector : 6mm dia phone jack
(optional model 8051)
SCSI Port (for backup)
Connector : D-sub 50pin (half pitch)
Physical
Dimensions : 482(W) x 141(H) x 381(D)mm
Weight : 7.0kg
(included remote controller)
Power Requirement : 120VAC 60Hz
230V ~ 50/60Hz
Power Consumption : 60W
* Specifications and appearance are subject to
change without notice for product improvement.
* "Adat" and the
OPTICAL
symbol are trademarks of
Alesis Corporation.
* FDMS-3: Fostex Disk Management System-3 Ver.3
* FDIO-1 Ver.2: Fostex Data In Out-1 Ver.2