News

  • NVH Visits- December 2016

    G.R.A.S China and S&V Samford visited TONGJI University, SHANGHAI JIAO TONG University and Chongqing Changan Research Institute of Automotive Engineering. We presented our NEW 67TS Turbulence Screen Kit for FLOW NOISE MEASUREMENT. The 67TS is a revolutionary design that will give accurate and meaningful measurements in Flow condition, particularly during wind tunnel testing.   S&V 声振环保有限公司联同G.R.A.S...
  • Newsletter - November 2016

    In December, S&V Samford is planning to visit TONGJI University, SHANGHAI JIAO TONG University and Changan Research Institute of Automotive Engineering for technical presentations.  November Newsletter:  DOWNLOAD
  • Seminar - October 2016

    Next Generation “Hi-Res” Headphones Testing (R&D) and New G.R.A.S Production Line Headphones Test System Headphone Seminar will be hold on 18th October ,2016 in Beijing and 20th October, 2016 in Suzhou. Speakers included the Owner of G.R.A.S Denmark, Mr. Peter Wulf Andersen, company President of LISTEN INC. Mr. Steve Temme and Mr. Mac Liu (The international sales Manager of LISTEN USA)
  • Newsletter - October 2016

    Included the NEWS of Electro- acoustic testing – SoundCheck15, Next Generation of Headphone testing (KEMAR, New Improved Pinna, Low-noise Simulator), Aeroacoustics (Aerospace, Automotive & Rail transportation) ,Noise Source Location System and Intrinsically Safe Digital Camera October Newsletter:  DOWNLOAD
  • Newsletter - September 2016

    Included the NEWS of Electro- acoustic testing – The 45CC Headphone testing, New Products of SINUS, Soundbook & SAMURAI and the New Products of VMI, The Advanced simultaneous measuring system -VIBER M8. September Edition:  DOWNLOAD