Velleman Pink Noise Generator Soldering Kit

• Pink Noise Generator Soldering Kit by Velleman
• Color: Green
• Easily adapted to produce white noise
• Power supply: 9 – 12 VAC
• Pink noise filter: 3 dB
• Output impedance: 1 Kohm

The Velleman Pink Noise Generator Soldering Kit offers a good pink noise generator and a spectrum analyzer is indispensable if you want to analyze 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 20 Hz to 20 kHz). If you have an equalizer, then the response can not only be checked but also corrected. The kit is easily adapted to produce “white noise”.