Qsources was present at ISMA, the conference on noise and vibration engineering held from 17th till 19th of September in Leuven, Belgium. The event attracted many international visitors, academics, researchers and other industry professionals. The conference covered interesting topics such as acoustic testing, active noise and vibration control, NVH, machinery noise & vibration, etc.Qsources showcased its Infra-Qsources product portfolio on the stand of Akron, its Benelux distribution partner. The collection of Qsources on display included:
Qohm: a Lightweight, high power omni-directional dodecahedron sound source of only 3,1kg and 26cm diameter, suitable for diverse applications due to its wide frequency range (50Hz-16kHz) and high sound power level (122dB).
Qohm2: a lightweight (1,3kg) Monopole omni-directional sound source with extreme precision, utmost suitable for acoustic measurements of performance sites and room acoustics as well as moderate transmission loss isolation testing.
Qohm72: a Extreme level and lightweight omni-directional sound source suitable for large buildings, industrial road and railway or other sites with high background noise levels.
Qref: a Sound power reference source offering time efficiency and limited complexity in identification of sound power in any acoustic environment, in accordance with ISO 3747 and even beyond; meeting requirement of ISO 6926, This sound power reference source allows sine sweeps and any other signal, intended for reverband and semi-anechoic measurement site calibration, on site absorption testing, machine sound power identification and Statistical Energy Analysis (SEA) type of measurements of rooms.
Qam: a Fully DSP controlled signal generator measurement amplifier with the ability to generate white noise & pink noise, including equalization function. Qam incorporates firmware designed to provide spectral equalization for each sound source. The low frequency equalizer allows the lowest third octave bands to be adapted to the measurement space.
For more information about the event please visit https://www.isma-isaac.be/.
We hope to see you at the next ISMA conference!
