Rightway Audio Consultants Ltd.

Feel the Magic of L-ISA + BlackTrax at Anhui Baixi Theatre

Huahui Audio 2025-08-07

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When traditional acrobatic artistry merges with cutting-edge stage technology, when performance soundscapes shift dynamically in real-time alongside performers rather than remaining fixed, and when creators forge an intimate spatial connection with audiences—blending sight and sound into a seamless ‘what you see is what you hear’ experience—what kind of system would that be?


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Technical Highlights

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Situated on the shores of Chao Lake in Hefei, Anhui, the Anhui Baixi Theatre pioneers a nationally leading immersive spatial experience by merging traditional acrobatic artistry with cutting-edge stage technology. In its sound system design, the theatre innovatively employs L-Acoustics' L-ISA spatialised acoustic system featuring Ambiance. Integrated with the CAST BlackTrax automative tracking system, the system achieves precise control where ‘sound’ and ‘form’ merge as one. It redefines the boundaries of the acrobatic theatre's auditory experience, offering boundless creative possibilities for future performances.


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L-ISA Setup

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Console


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L-ISA System

Hardware Configuration & Signal Flow



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PART 2BlackTrax Tracking System




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BlackTrax Setup

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BlackTrax Server



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「BTWyg Software」



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「Immersive Stage

BT sensors simulated coverage display」



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「Immersive Stage

BT sensors actual coverage display」


Highlights



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「BlackTrax with L-ISA」




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「Light Tracking Display」



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Product List


L-Acoustics


Frontal

Scene x 5: for each group A15i x 6(5×Focus + 1×Wide)

Extension x 2: for each group A15i x 4(3×Focus + 1×Wide)


Surround+Height

X8 x 34

X12 x 2

X12 for Height


Sub

KS28 x 8

SB18 x 4


Enclosures in Total: 130+

Amplifiers in Total:30+


DiGiCo

DiGiCo Q338 x 2


BlackTrax

Proscenium Stage8 BT sensors with ultra-wide-angle lenses

Immersive Stage7 BT sensors with ultra-wide-angle lenses & 6 BT sensors with wide-angle lenses