Our Expertise

Excelpoint Audio Tuning Lab

The Excelpoint Audio Tuning lab is an acoustic tuning facility for various product acoustic signal measurement and analysis during design and validation phase. Housed in a semi-anechoic chamber and equipped with the latest acoustic equipment and software, this lab is able to help partners perform

  1. Smart Speaker Far Field Voice Tuning 
  2. Microphone Characterization and Calibration
  3. Speaker Characterization
  4. Headphones Active Noise Cancellation Tuning

Specifications:

Chamber Outer Dimension

6500L×4000W×2550H(mm)

Chamber Inner Dimension

4900L×2400W×1840H(mm)

Noise floor

≤20dB(A)

Cut-off Frequency

250Hz

Free Field Accuracy and Range

Free field includes all the chamber space that  is 0.35 meter away from wedges, Frequency range: 250-200000Hz

Standards

ISO3745, GB6882, ISO 7779

 

Please contact us for more information about our Technical Expertise.

If you would like to have some samples of our products, please feel free to send us your request. 
Alternatively, you may call us at any of our sales offices. 
 We will be glad to attend to your request.

Information request

* items must be completed.

Top