FOSTEX VC-8 8CHANNEL ANALOG-ADAT CONVERTER

The 8 channel Fostex VC-8 Analog/ADAT converter offers users of Fostex Digital Multitracks
and PC soundcard users the flexibility of adding more analog inputs and outputs. This is
particularly useful in a ?live? recording application where the number of simultaneous recording
tracks (from analog sources) can be maximized. Inputs and outputs are via RCA pin connectors
and utilize excellent quality 20-bit A/D D/A conversion with 32-48kHz digital performance available
enabling seamless integration with digital equipment. Interfacing to an analog mixer is made
simple using the bus selector which can operate in 2, 4 and 8-bus modes.

Features:
Affordable ADAT Optical / Analogue converter
20-bit AD/DA performance
S/P DIF / Analogue conversion
Selectable clock - Internal (44.1kHz), Optical, Word (32-48kHz)
enables seamless integration with digital equipment
Input Mode select (2/4/8 buss) for easy combination with any analogue mixer
Word In for sync
Utilizes high quality 20bit AD/DA converters

SUGGESTED APPLICATIONS:
Add analogue I/Os to digital recorders such as D824, D1624, D2424 to maximize
the number of simultaneous recording tracks
Add 8 high quality analog inputs and outputs to a PC sound card equipped with
ADAT optical connectionGreat all-round capability
 
SPECIFICATION:
INPUT / OUTPUT
Analog Input (1-8) RCA pin jack
Input Level -10dBV
Input Impedance >20k ohm
Analog Output (1-8) RCA pin jack
Output Level -10dBV
Load Impedance >10k ohm
Digital Data In/Out Optical (x 2)
Format (Switched to 1 or 2.) 1. IEC60958 (S/P DIF)
2. Alesis Proprietary Multi Channel Optical Interface
Word Input BNC connector, TTL level
Input Impedance 75 ohm (terminate on/off)
PERFORMANCE
Sampling Frequency INT mode : 44.1kHz, OPTICAL/WORD mode : 32 - 48kHz
AD 20 bit 64 times over sampling modulation
DA 20 bit 128times over sampling modulation
Total Harmonic distortion 0.008%(@ 1kHz, Typical)
Dynamic Range 96dB (Typical)
PHYSICAL
Dimensions 220 (w) x 43 (d) x 180 (h) mm
Weight 1.0kg (Excluding accessories)

The new Fostex HP-A3 is the perfect DAC for Computer Audio. This high quality unit features 32bit D/A Conversion with an integrated headphone amplifier exclusively designed to get the most from and PC audio set-up.

Why settle for 'built-in' D/A conversion when you can drastically improve the quality of your audio with a Fostex HP-A3?

• USB Bus power without using unwanted AC adapter
• Works with up to 24bit/96kHz audio source
• Exclusive PLL power supply is built in to reproduce the stable electrical supply
• High quality analog headphone amp to drive any type of headphones
• Equipped with hgih-grade AKM 32bit(*) DAC AK4390
• Condensers and OP amp designed exclusively for audio products
• USB / Digital (Optical) input selector
• Headphones / RCA (Analog) output selector
• Doubles as D/D converter from USB digital audio to Optical
• An USB/AC adapter from the shelf can be used for use as an Optical / Analog converter

Note: When using the USB input, the sampling frequency is fixed at 96kHz.  Audio file with Fs 32k/44.1k/48kHz will be reproduced by upsampling to 96kHz and the S/PDIF Out is also fixed at 96kHz.

Input
USB port sampling frequency 16bit-24bit/96kHz
Interface: USB full speed
Digital Connector: optical, square
Format: S/PDIF (32kHz - 96kHz)

Output
Phones Connector: Stereo phone
Max Output: 100mW (32-ohm loaded)
THD: less than 0.01% at 1kHz, 32-ohm loaded, 100mW
Frequency response: 20Hz / 20kHz +-0.3dB (32ohm loaded, 100mW)
Analog Connector: RCA Pin
Reference output level -10dBV
THD: less than 0.01% at 1kHz
Frequency response: 20Hz / 20kHz +-0.3dB
Digital Connector: Optical, square
Format S/PDIF (32kHz - 96kHz)

General
Power: DC5V (via USB port)
Power Consumption: 2.5W
Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual
Dimensions: 108mm(W) x 36mm(H) x 140mm(D)
Weight: approx. 450g

DB25 to 8 x XLR Female. This cable allows the Apogee AP-8AD Yamaha A/D card to accept eight channels
of analog input. Also suitable for use with the AD-16 (quantity 2 required for 16 channels). The wiring is the
same as the analog input connector on a Tascam machine such as the DA-88. Alternatives are available from
Tascam, Hosa and others.

The Apogee X-Digi-Mix expansion card allows for direct connectivity between
Pro Tools Mix systems and the Rosetta 200 or Rosetta 800. The X-Digi-Mix
card provides superior quality conversion to Pro-Tools Mix users without the
need for an additional interface, and effectively extending the life of their Mix
systems for years to come.

Features:
* Standard Digidesign peripheral connector for interfacing directly to Mix Core
  or Farm cards.
* Superclock (FSx256) output for convenient integration into existing Pro Tools
  configurations.
* With necessary Pro Tools hardware expansion, multiple Rosetta-800s may be
  connected into a system.
* Rosetta 800 may be used alongside an Apogee AD-8000 or Trak 2 outfitted with
  an AMBUS-Digi8+ card as well as any other Pro Tools Mix-compatible hardware.
* Multiple slaved Rosetta 800s may lock to Word Clock or directly to the Digi-mix 
  card for low jitter synchronization of the Pro-Tools system.

Optional 8-channel D/A card with specifications matching those of the A/D section,
turning the Trak2 into a complete digital audio conversion system with two A/D
channels and up to 8 D/A.

Power and Options...
The Apogee X-Series FireWire Card gives you the power and convenience of a
direct connection to any FireWire equipped computer. The X-FireWire Card uses
an expansion slot in the ROSETTA 800 to give users of Logic, Nuendo and other
popular software the option of amazing sounding Apogee conversion. Using Apple?s
Core Audio FireWire driver for Macintosh and ASIO drivers for Windows, your
hardware options for your DAW are greatly expanded.

eXpandability...
The two ports on the Apogee X-FireWire Card allow you to daisy-chain additional
devices to create an entire system. By extending the bus, the X-FireWire card
allows for daisy-chaining of multiple Apogee systems or compatible peripherals,
and permits the use of multiple FireWire devices by computers with only one port.
The card also passes power through the FireWire ports to allow the powering of
additional devices. (Note: This feature is available for Windows systems only at this time).

Get Connected
With and X-FireWire card installed in an AD-16X, DA-16X, Rosetta 200 or Rosetta 800
you have the power of a professional FireWire connection to your favorite DAW: Logic 7,
Nuendo, Cubase, Cakewalk, Live or virtually any native audio production software.

Low Latency with FireMix
FireMix is a mixer application that allows control and creation of customizable sub-mixes
for low latency performance in the native environment. FireMix features accurate input and
output metering, 16bit fader control, and eight 48bit mix busses with enough DSP headroom
to insure that there are no compromises to the audio quality. FireMix also has customizable
pan control and key modifier user preferences to allow FireMix to operate in the same manner
as your favorite audio application. With FireMix, you will get low latency monitoring, have the
ability to save and recall all of your mixes, group and ungroup master faders all with little to no
impact on your CPU performance.

Features:
* 2, S400 FireWire connectors, allowing convenient chaining of multiple units
* Compatible with Apple's OS X built-in FireWire Core Audio driver
* Supplied with Windows XP WDM/ASIO driver
* Up to 8x8 24bit at 88.2/96k
* Up to 4x4 24-bit channels at 176.4/192KHz
* Fully compliant and compatible with 61883-6 and other relevant 1394 IEEE
  and AES specifications
* Allows low-jitter synchronization to a FireWire audio network and can provide
  a master clock source for a FireWire audio network