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Case – Radiostudio De Doelen

Customer Name

De Doelen Radio

Category

Broadcast

Delivery

2024

Project Description

In early 2021, De Doelen presented initial plans to develop new facilities within its ground-floor spaces. The idea was to create a space in one of the retail units for radio and/or TV production. After some time refining the concept, a decision was made to create a state-of-the-art radio and podcast studio. Collaborating with KB|MF and OvB Project Realization, we began designing a modern and functional studio space.

Challenge

Building a Multifunctional Studio for Diverse Radio Needs

Since De Doelen is not itself a radio station but is providing a studio for use, the main challenge lay in creating a multifunctional studio equipped with industry-standard technology. Multiple discussions were held with potential partners, including Rijnmond, BNR, and NPO, to ensure the technological choices aligned with professional needs and standards.

Solution

Implementing Industry-Standard Technology for Flexibility and Connectivity.

The final setup incorporates widely used solutions in the Dutch radio industry. The studio’s playout system uses Omniplayer 3, and the mixing console selected is the DHD SX2/XC3. The furniture allows up to six positions, providing the flexibility to accommodate multiple guests. With Comrex audio codecs, the studio can connect globally and interface with any radio station, whether local, regional, national, or international. 

Additionally, the latest Orban 5750 audio processor is used. Unique to this setup, Dante and NDI connections enable networking throughout the entire building, allowing all of De Doelen’s venues to link with the radio studio.

Results

A Modern Broadcasting Space Bridging Local Collaboration and Global Reach

The radio studio was completed in October 2024. It offers a welcoming space with large windows, inviting passersby to peek inside. This studio marks the beginning of a new collaboration between De Doelen, Rijnmond, and the Grafisch Lyceum in Rotterdam.

Impressions

Impression of the construction phase

    Impression of the interior

      Impression of the technology

        Summary of the technical specifications

        D&MS Radio Studio with KB|MF Furniture (6 Positions)

        • 1x DJ/Technician Position: Equipped with a DHD mixing console, codec and phone line control, office PC, and Omniplayer software.
        • 1x Sidekick/Control Position: Includes DHD TX control console, codec and phone line control, office PC, and Omniplayer monitoring.
        • 1x Sidekick/Presenter Position: Features a DHD TX control console, office PC, and Omniplayer monitoring.
        • 3x Guest Positions: Seating for three guests.

        Audio and Mixing Platform

        • DHD XC3 Audio Platform with DHD SX2 Mixer: 22 faders, intercom/talkback, cleanfeeds, 6 AUX channels, and extensive connectivity (analog, AES/EBU, Dante for building-wide connections).
        • Audio Processing: Channel EQ, compressor, expander, limiter, and reverb capabilities.

        Monitoring and Microphones

        • Genelec 8050 Studio Monitors: SPL up to 110 dB, frequency range 32 Hz – 25 kHz.
        • Beyerdynamic DT 770 Pro Headphones: 250 ohm.
        • Rode Broadcaster Microphones: Cardioid large diaphragm, 20 Hz – 20 kHz range, paired with Yellowtec M!ka arms with red-light indicators.

        Playout System

        • Omniplayer 3: Includes multiplayer, singleplayer, carts player with x-keys, auto PFL, faderstart, and local database with optional database integration.

        Signal Processing and Communication

        • Orban 5750 Audio Processing: Low-latency headphone output (8ms) and HD output for streaming/recording.
        • Symetrix Prism Microphone Processing: Automixer, expander, compressor, limiter, EQ, voice symmetry, and bypass option.
        • AVT THipPro Lite: VOIP phone interface with 4 lines, call queuing, and fader control via software.
        • Comrex Access Multirack: 5 IP audio codecs (AAC, PCM, FLAC, Opus, G.722), with optional Luci compatibility.

        Visual and Broadcasting

        • Visual Radio Setup: Dedicated control room, 5 Canon CR-N500 PTZ cameras, HD 1080 50p with vMix and Visual Radio Assist (auto visuals), manual control via Skaarhoj PTZ Extreme, and building-wide NDI connectivity.

        Involved Partners

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