Heritage Audio OST-8 ADAT

Heritage Audio OST-8 ADAT – 8-slot 500 Series rack enclosure with built-in 24-bit/192kHz ADC for high-quality signal capture, processing, and digitalization. Features On Slot Technology for individual power regulation, filtering, and isolation per channel, supporting double-wide and power-hungry modules like Class-A or vacuum tube designs. Ensures optimal performance with low noise and protection against interference.

Operates as MASTER or SLAVE with BNC WordClock sync. Per-channel ADC input selection: direct, post-module, or external. LINK button for internal module chaining without patch cables. Gold-plated XLR and DB25 connectors for balanced +4dBu I/O. Two ADAT outputs for SMUX.

Rackmountable heavy-gauge steel chassis for mobile/project studios, compatible with ADAT interfaces via lightpipe cable.

MAIN FEATURES

• 8 slots with On Slot Technology
• Premium 24-bit/192kHz ADC
• Per-channel input routing to ADC
• LINK for module chaining
• WordClock I/O (BNC)
• ADAT outputs (TOSLINK, SMUX)
• Gold-plated XLR/DB25 connectors
• Universal 100-240V AC power

TECHNICAL SPECIFICATIONS

• Slots: 8 (double-wide compatible)
• Power: Up to 1.8A per rail or 400mA per slot; +48V phantom 140mA max
• ADC: 24-bit/192kHz, sample rates 44.1-192kHz
• I/O: Balanced XLR/DB25 (+4dBu), ADAT (2x TOSLINK), BNC WordClock
• Dimensions (W x H x D): 482 x 134 x 200 mm (19" 3U)
• Weight: 4.715 kg
• Operating Voltage: 100-240V AC
• Included: OST-8 ADAT enclosure
• Product Code: OST-8 ADAT