The Merging Technologies HAPI ADA8V3S is a high-performance 8-input, 8-output audio interface card designed for the Hapi Mk III mainframe, offering two-way analogue-to-digital and digital-to-analogue conversion with Swiss-engineered transparency, 139 dB dynamic range on line inputs, 124 dB dynamic range on outputs, digitally controlled trims, up to 78 dB of gain with boost, phantom power, polarity inversion, low cut filters, impedance switching, individual channel line-level switching, and remote parameter control via browser, supporting sample rates up to 192 kHz and featuring auto-mute circuitry to prevent power cycle noise, all connected through two 25-pin Sub D connectors.

Advanced Audio Conversion and Exceptional Transparency

The HAPI ADA8V3S delivers outstanding audio fidelity through its state-of-the-art analogue-to-digital and digital-to-analogue conversion technology. Equipped with eight inputs and eight outputs, this interface card excels in dynamic range, offering 139 dB (A-weighted, typical) on the line inputs and 124 dB (A-weighted, typical) on the outputs. Inspired by the renowned preamps found in the Anubis series, its third-generation Dual Gain topology ensures pristine signal integrity and minimal distortion across all channels.

Flexible Gain Control and Remote Management

Each preamplifier on the ADA8V3S offers up to 78 dB of gain, including an additional boost mode for situations demanding maximum amplification. Engineers can access and adjust all parameters remotely through an intuitive browser interface, eliminating the need for physical access to the hardware during operation. This level of flexibility ensures seamless integration into both studio and live environments.

Comprehensive Channel Control and Signal Integrity

Every channel provides individual phantom power, polarity inversion, low cut filtering, and impedance switching, granting precise control over signal characteristics. Users can switch each channel between mic and line level directly from the unit's display or remotely via browser control. Additionally, digitally controlled output trims streamline calibration and line-up procedures, ensuring optimal performance during critical recording or playback sessions.

Reliable and Noise-Free Operation

The ADA8V3S includes advanced auto-mute circuitry, preventing unwanted pops and clicks during power cycling. This feature preserves equipment integrity and ensures clean audio output during transitions or system restarts. Furthermore, with two 25-pin Sub D connectors facilitating seamless integration into larger audio systems, the interface card ensures robust connectivity and workflow efficiency.

High Sample Rates and Professional Standards

Supporting sample rates of up to 192 kHz, the ADA8V3S meets the highest industry standards for audio fidelity. Its precise design and professional-grade components make it a versatile choice for applications demanding uncompromising sound quality, from studio recording to live broadcast scenarios.

In essence, the Merging Technologies HAPI ADA8V3S combines cutting-edge technology, Swiss precision engineering, and unparalleled flexibility, making it an indispensable tool for professional audio environments requiring uncompromised performance and advanced remote management capabilities.