Small, Portable, Powerful
The Future of Remote Audio
Built by audio engineers for audio engineers, ARCA streamlines your audio workflow without compromising quality. Compact enough to fit in an overhead bin but powerful enough to manage large-scale productions, ARCA provides the flexibility and reliability you need to get the job done right.
Transmit and receive 64 channels of transparent, uncompressed audio using standard internet connections.
Low latency ensures what you hear in the studio matches what’s delivered on-site, every single time.
The ARCA system includes a 128-input mix engine with:
Whether you’re mixing remotely or integrating ARCA into an existing setup, you get full-scale broadcast console power in a compact system.
ARCA is signal-agnostic and works effortlessly with standard audio protocols, including:
Drop ARCA into your existing audio infrastructure or use it as a standalone system—it’s designed to adapt to your needs, saving space and reducing complexity on-site.
Event-Based Installations
Fully operational in just 2 days (Day 1: Installation, Day 2: Network Testing).
Permanent Installations
Complete setup and testing in 5 days.
From ballrooms to broadcast centers, ARCA offers unrivaled portability and adaptability.
Our team handles everything from customized system design to network management and remote mixing, ensuring your production runs seamlessly from start to finish.
Whether it’s a single show or multiple streams and communication channels, Protostream’s ARCA can manage it all—remotely and reliably.
ARCA works with your current setup and is ready for the next generation of audio workflows.
Replace bulky, on-site equipment with a compact, all-in-one solution that can be powered by existing infrastructure.
Fully transparent, uncompressed audio ensures the same pristine sound quality in the studio and on-site.
Real-time audio transmission means zero delays or compromises.
Beyond audio mixing, Protostream designs and manages communication systems for production teams, clients, and technicians. Whether integrating into your existing setup or creating a standalone solution, we ensure seamless communication between all stakeholders—no matter where they are.
Protostream’s ARCA and remote audio solutions combine flexibility, reliability, and technical excellence. Designed with the real needs of audio engineers in mind, our technology enables you to deliver flawless productions with minimal stress.
It’s large format console mixing, routing, and monitoring without the on-site footprint. Our engineers manage your full mix remotely, saving space, travel costs, and setup time while delivering the same clarity and control you’d expect from an engineer with a console in a mixing suite.
Yes. ARCA runs on encrypted connections and monitored networks. Your audio stays clean, private, and uninterrupted.
A reliable wired connection with consistent bandwidth is ideal. We’ll help assess your network ahead of time and make sure it’s show-ready.
Definitely. ARCA was built to handle multi-site events. Whether you’ve got a presenter in Paris, a panel in Toronto, and a host in New York, we’ll make them sound like they’re in the same room.
Because it’s built for the way shows actually happen. ARCA was designed by engineers who mix live events every day, not by a team in a lab. It’s compact, travel-ready, and powerful enough to handle full broadcast mixes without the need for an on-site footprint. Whether you’re supporting a global town hall, a touring production, or a remote studio feed, ARCA gives you the same control, clarity, and reliability you’d expect on site, just with more flexibility.
