Maximize Your Workflow: Why the Sound Devices 688 Remains a Field Audio Staple

Is the Sound Devices 688: Still the King of the Sound Bag?

For professional sound mixers, the equipment you carry isn't just a collection of gear—it's the heart of your operation. When Sound Devices introduced the 688 12-Input Field Production Mixer/Recorder, it quickly became a benchmark for versatility and reliability in the bag. Even with newer models on the market, the 688's blend of powerful features, robust design, and smart workflow integration makes it a timeless choice for complex productions.

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More Inputs, Smarter Mixing The 688 is a true powerhouse, built for demanding jobs. It offers a massive 12 analog inputs (six high-bandwidth mic/line inputs on XLR, plus six line-level inputs on TA3 connectors). This capacity, combined with its 16-track integrated recorder (recording Broadcast WAV files to both SD and CompactFlash cards), gives you the flexibility to handle everything from documentary interviews to high-track-count reality TV.

But its true genius lies in its processing:

• MixAssist™ Auto-Mixing: This is a game-changer for multi-mic setups. The 688's sophisticated algorithm automatically attenuates inactive mics, helping to maintain consistent background noise and reducing common phasing and comb filtering issues that plague complex dialogue scenes. It's an invaluable tool for on-the-fly mixing that still provides clean ISO tracks for post-production.

• Flexible Routing: All 12 inputs can be routed pre- or post-fade to the eight output buses (L/R mix + Aux 1-6), allowing for simultaneous feeds to multiple cameras, client monitoring, and other external devices.

Designed for the Field Sound Devices is known for building equipment that can take a beating, and the 688 is no exception. Its lightweight, durable chassis is packed with features designed for real-world production:

• PowerSafe™ Technology: Never fear an accidental power loss again. This exclusive circuitry provides an integrated 10-second power reserve, allowing the unit to safely stop recording and properly close all files, protecting your valuable audio.

• QuickBoot: The 688 powers on and is ready to record in less than two seconds, ensuring you never miss the action.

• Ambient Timecode: It features a world-renowned Ambient timecode generator and reader, supporting all common rates and modes for rock-solid sync.

• Bright Display: The 1000-nit LCD screen ensures excellent visibility, even in bright sunlight, making it easy to monitor your levels and navigate menus.

• The SL-6 Integration For the ultimate cable-free bag setup, the 688 pairs seamlessly with the optional SL-6 Power Distribution and Wireless System.

The SL-6 attaches to the 688 and:

• Provides powering and audio interconnection for up to three dual-channel wireless receivers via the SuperSlot™ standard.

• Distributes a single NP-1 battery supply to the 688 and all connected wireless receivers, significantly reducing battery and cabling clutter.

• Enables integrated control and monitoring of SuperSlot-compatible receivers directly from the 688's screen.

Final Takeaway The Sound Devices 688 is more than just a mixer or a recorder; it's a consolidated production audio solution. By integrating multi-channel mixing, auto-mixing, and multi-track recording with features like PowerSafe and optional wireless integration, it provides an unparalleled combination of performance, workflow efficiency, and peace of mind. For sound mixers tackling demanding field work, the 688 is a tool that elevates the entire production.