London South Bank University Acoustics Group : New Class 1 Microphone from China

Sunday, 20 May 2012

New Class 1 Microphone from China

On the 15th May 2012, the last exhibition day of the America/China Acoustics 2012, at Hong Kong International Conference Centre Steve had a plan! As the exhibitors were packing away, Steve did a deal using the last of his HK$ for a class 1 microphone capsule from Hangzhou Aihua. Now it needs to be tested against a B&K equivalent :)

3 comments:

Pimi Petty said...: This comment has been removed by the author.; 5 September 2012 at 11:15
Pimi Petty said...: Hi,
And how did the microphone perform?
Is it as good as B&K?

Please let me know!

I'm an acoustical consultant from Mexico.; 5 September 2012 at 11:16
Prof. Stephen Dance said...: Mic is fine. Noise floor a little higher than B&K otherwise a perfect copy.; 26 December 2014 at 09:20

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Acoustic Equipment

Oculus Rift
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3 Vibration Calibrators
2 NTi Env Class 1 SLM
JBL 6112 Subwoofer
BSWA Standing Wave Tube
Microflown Impedance Gun
2 KayPentax Vocal Load APM
Svantek 6 Channel Vibration Meter
2 Dodec Loudspeakers
4 Norsonic Nor 140 Class 1 SLM
2 CEL 593 Class 1 SLM
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13 NTI XL2 Class 1 SLM
10 SoundBadge Dosimeters
Rion Vibration Suite
B&K Standing Wave Tube
Norsonic Sound Insulation Kit
Norsonic Nor150 Sound Intensity Probe
Kudawave Portable Audiometer
8 Svantek SV200 Noise Stations
Path Medical OAE Kit
2 Amplivox Audiometers