Signal Processor Accessories

The Heritage Audio 500 Series OST 8-ADAT 8-Slot Rack revolutionizes studio recording by providing an all-in-one solution for maximizing the power of your audio interface. Featuring an ADC output via adat, this rack allows you to capture, process and digitize audio signals with exceptional quality and incomparable ease of use.

ARTICLE N° 93388
  • Heritage Audio OST 8-ADAT
  • 8-Slot Rack, 500 format
  • 500 Series
  • ANALOG I/O:
  • Connection
  • Inputs/Outputs: 8x 2 gold-plated XLR, Balanced, +4 dB
  • Inputs / Outputs: 2x Sub 25, 8 channels
  • ADC External Input: Sub 25, 8 channels Balanced +4 dB
  • On-Slot Technology
  • Max audio rail current: 1.8 A/rail, or 400 mA/slot
  • Maximum current of the Phantom power supply: 140 mA
  • WORD CLOCK:
  • Connection: BNC
  • Word Clock input termination: 75 Ω, switchable
  • ADAT:
  • Connection: optical TOSLINK JIS F05
  • Format: ADAT Digital Lightpipe with S/MUX
  • Sampling frequency: 44.1, 48, 88.2, 96, 176.4, 192 kHz
  • Channel assignments @ 44.1 / 48 kHz:
  • Port 1 = Channels 1 ⭢ 8
  • Channel assignments @ 88.2 / 96 kHz:
  • Port 1 = Channels 1 ⭢ 4 / Port 2 = Channels 5 ⭢ 8
  • Channel assignments @ 176.4 / 192 kHz:
  • Port 1 = Channels 1 ⭢ 2 / Port 2 = Channels 3 ⭢ 4
  • Operating voltage: Universal 100-240 V AC
  • Module in 500, 8U format
  • Dimensions: 482 x 200 x 134 mm
  • Weight: 4.7 kg
Designed in response to the needs of audio professionals, the OST 8-ADAT incorporates a high-end 24-bit/192 kHz ADC converter, enabling stable and precise conversion of audio signals. You therefore have the possibility to use the OST 8-ADAT as a master or slave unit, and to synchronize your workflow with a WordClock via a BNC connector.

Using Heritage Audio's On Slot technology, each slot in the rack is equipped with individual filtering and isolation, ensuring a clean and protected environment for your 500 Series modules. Additionally, each module benefits from individual voltage regulation, ensuring optimal performance and stable power supply.

One of the most notable features of the OST 8-ADAT is the ability to individually select, per channel, the input routed to the ADC. You can therefore choose between the signal directly from the input, the signal after passing through the 500 module or an external ADC IN signal, offering even more extensive audio processing possibilities before conversion.

Built with the quality and durability that Heritage Audio is known for, the OST 8-ADAT is equipped with high-quality gold-plated XLR connectors and offers extensive connectivity with DB25 connectors for added convenience.
With its robust design and innovative features such as the "LINK" button allowing connection of internal modules without patch cables, the OST 8-ADAT is the ideal tool for creating a unique and professional recording or mixing system.
Power supply
 Via Rail (+16V / -16V)