Catalog > Consumer Electronics > Kits > Kits (By Function) > Sound Kits & Effects Catalog > Consumer Electronics > Kits > Velleman Kits Pink Noise Generator Pink Noise Generator VELLEMAN K4301 PINK NOISE GENERATOR 324.90 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview A good pink noise generator and a spectrum analyser are indispensable if you want to analyse the acoustic properties of a room (usually a living room). Moreover, you also need a microphone with a frequency characteristic that is as linear as possible (from 20Hz to 20kHz). If you have an equaliser, then the response can not only be checked but also corrected. The kit is easily adapted to produce "white noise". Specifications pseudo random digital noiseregulator sliding length: 33 bitclock frequency: adjustable between 30 and 100kHzpink noise filter: 3dB / octave (20Hz to 20kHz)output voltage: 150mVrmsoutput impedance: 1Kohmpower supply: 9 - 12VAC or 12 - 15VDC / 5mAPCB dimensions: 72 x 43mm / 2.8 x 1.7" Additional Information Group Sound Kits & Effects Model K4301