Building The Omnidirectional Sound Source | Brüel & Kjær - HBK
The 'eq' noise signal in Brüel & Kjær's Power Amplifier Type 2734 has been 'pre-equalized' for Type 4292-L, minimizing the chance that the level difference ...
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The 'eq' noise signal in Brüel & Kjær's Power Amplifier Type 2734 has been 'pre-equalized' for Type 4292-L, minimizing the chance that the level difference ...
• Speech Transmission Index (STI) and Room Acoustics. Transmission Index (RASTI). – Speech is simulated by a repeatable, synthesized signal which has the same ...
Le tracé du STI en fonction de la distance source-récepteur s'obtient en quelques clics. Avec un minimum de mesures, DIRAC vous fournira Lp,A,S, Lp,A,S,4, D ...
Software para medir parámetros acústicos de salas, en aplicaciones de campo o de laboratorio, conforme a las normas ISO 3382, ISO 18233 y CEI 60268-16.
使用校准语音源,不需要外部均衡器或进行语音水平调整。 信号可以设置在一个较高的水平,使STI(语音传输索引)测量成为可能,即使在背景噪声比较明显的情况。
These automotive articles gives insights to NVH - Noise, vibration, and Harshness - for test engineers and designers of conventional cars and EVs.
f A modal analysis system, 1 based on the Dual-Channel. Signal Analyzer Type 2032 or. 2034, can be used for optimiz- ing the design of structural dy-.
Warnings. •. Switch off all power to equipment before connecting or disconnecting their digital inter- face. Failure to do so could damage the equipment.
There's an exclusive opportunity to upgrade your B&K 2250 sound level meter with a trade-in offer to get a new HBK instrument from our cutting-edge product ...
(STI) measurements, the 8 kHz full octave band is also required. The resulting range to cover all these standards and applica- tions is 50 Hz to 10 kHz in 1 ...
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