Fostex D2424 manual Data Output 1-8, 9-16, Word Input, Word Output, RS-422, Midi In/Out/Thru

Model D2424 Reference Manual (Maintenance/Specifications)

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.

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)

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)

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.

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 symbol are trademarks of

OPTICAL

Alesis Corporation.

*FDMS-3: Fostex Disk Management System-3 Ver.3

*FDIO-1 Ver.2: Fostex Data In Out-1 Ver.2

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