The Gateway to Dolby Atmos on Headphones
Sienna Sphere is the most advanced addition to the Sienna family, specifically designed for Immersive Audio production. It allows engineers to monitor and mix in 7.1.4 formats using standard stereo headphones, effectively turning any location into a professional Atmos-certified mixing room.
Key Features
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Full 7.1.4 Emulation: Simulates a complete surround environment, including ear-level speakers and four overhead (height) channels, all within your headphones.
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Atmos-Certified Room Models: Features impeccably sampled immersive control rooms from elite facilities like Galaxy Studios, ensuring your 3D spatial decisions are accurate.
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Head-Tracking Compatibility: Supports external head-tracking devices. As you move your head, the soundstage remains fixed in virtual space, providing an incredibly lifelike mixing experience.
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Superior Binaural Rendering: Uses Acustica's unique sampling technology to provide better front-to-back and height localization than traditional algorithmic binauralizers.
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Professional Reference: A crucial tool for checking how an immersive mix translates from a binaural headphone render to a real-world speaker array.
Pro Tip: Use Sienna Sphere specifically to check your height channels. Many binaural systems make overhead sounds feel too diffuse. Sphere provides the pinpoint accuracy needed to place objects exactly where they belong in the vertical field.
Company: Acustica Audio