Pink / White Noise Generators

MODEL RNG-100 CAN GENERATE BOTH PINK AND WHITE NOISE. THE ACCURACY OF THE PINK NOISE IS SUCH THAT IT PRODUCES A NICE FLAT RESPONSE ON A SPECTRUM ANALYZER (CLICK HERE TO SEE GRAPH). IT IS POWERED BY AN AC ADAPTER (INCLUDED) OR A 9V BATTERY (CONTAINS A BATTERY COMPARTMENT) FOR PORTABLE USE. SEE BELOW FOR TECHNICAL SPECIFICATIONS.

THE ECONOMIC WNG-070 PRODUCES WHITE NOISE ONLY. IF YOUR SOUND SYSTEM CONTAINS A GRAPHIC EQUALIZER OR A SET OF TONE CONTROLS, THE WHITE NOISE SIGNAL CAN BE ATTENUATED TO CLOSELY RESEMBLE PINK NOISE BY REDUCING THE TREBLE. THE UNIT IS POWERED BY AN AC ADAPTER (INCLUDED). SEE BELOW FOR TECHNICAL SPECIFICATIONS.

Please Note: The noise signals produced by the RNG-100 and WNG-070 must be patched to an audio amplification system such as a home stereo system (RCA cables included) or a set of amplified speakers (such as a pair of computer speakers), to produce a pink or white noise sound.

Both units come with an AC adapter, RCA cables (for hook-up to external audio equipment), and owner's manual.

The RNG-100 and WNG-070 analog noise generators produce a Line Level true-random noise signal for use with consumer audio equipment. Containing two separate output stages, the noise generators can deliver the noise signal into both the left and right channels of a stereo audio amplification system. Both units are constructed with components of the highest quality and built to last for many years. Click here for a captured image of the noise signals being analyzed by a real-time spectrum analyzer.

RNG-100
Frequency: 20Hz - 20,000 Hz
Output: -10dBV (316mV RMS)
Output impedance: 600 ohms
Crest Factor: 12 dB (4 mV / mV)
Pink noise filter: -3dB per octave (20 Hz to 20,000 Hz)
Power supply: 9V battery or 9 to 18VDC AC Adapter, 10mA or greater
Battery power consumption: Typically 4mA
Output jack: 3.5mm (1/8") stereo
Dimensions: L 4.38" W 3.25" H 1.51"

WNG-070
Frequency: 20Hz - 20,000 Hz
Output: -10dBV (316mV RMS)
Output impedance: 600 ohms
Crest Factor: 12 dB (4 mV / mV)
Power supply: 12 to 18VDC AC Adapter, 10mA or greater
Output jack: 3.5mm stereo (1/8") stereo
Dimensions: L 4.38" W 3.25" H 1.41"

NOISE GENERATOR PATCHED TO A PAIR OF COMPUTER SPEAKERS. SIMPLY CONNECT THE PHONE PLUG RUNNING FROM YOUR COMPUTER SPEAKERS (WHICH WOULD NORMALLY PLUG INTO YOUR COMPUTER) INTO THE RNG-100 OR WNG-070.

NOISE GENERATOR PATCHED TO A HOME STEREO SYSTEM. SIMPLY PLUG THE RCA CABLE INTO THE RNG-100 OR WNG-070 AND THE OTHER END OF THE CABLE INTO THE LEFT/RIGHT AUDIO INPUT JACKS OF YOUR HOME STEREO SYSTEM.

Click here to see why analog noise generators are far superior to white noise CDs and ordinary sound conditioners.