The WNG-100 analog white noise generator is powered externally by an AC Wall Adpater (included with purchase). The unit contains a special sophisticated filter that removes all frequencies beyond the range of human hearing (click here to see spectrum analysis). This eliminates unnecessary loading that may otherwise be imposed on your audio system (unfiltered white noise can be hard on sound systems / tweeters). For a sample recording, go here.

Unit comes with wall adapater, RCA cables (for hook-up to external audio equipment), and owner's manual.

Note: 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. Also, since the same signal is delivered to both output channels, the resulting sound will be in mono. Therefore, if you desire true stereo sound (stereo sounds richer and fuller than mono - the difference is incredible) two units are required. For stereo operation, you simply plug an RCA cable into each unit and then connect only one RCA plug from each cable (does not matter which ones - left or right channel) into your stereo system, leaving two plugs unconnected.
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 unit.
Noise generator patched to a home stereo system. Simply plug the RCA cable into the unit and the RCA plugs (at the other end of the cable) into the left/right audio input jacks of your stereo system.
Our products are very user friendly and easy to use. Hook-up is a snap. You simply patch the unit 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 (depending on product).
The PNG-400 analog noise generator can produce both pink and white noise. The internal white noise circuitry contains a special sophisticated filter that removes all frequencies beyond the range of human hearing (click here to see spectrum analysis). This eliminates unnecessary loading that may otherwise be imposed on your audio system (unfiltered white noise can be hard on sound systems / tweeters).

The pink noise signal has a flatness of 0.5 dB (click
here to see spectrum analysis). For a sample recording, go here. It is powered externally by an AC Wall Adpater (included with purchase).

Unit comes with RCA cables (for hook-up to external audio equipment) and owner's manual.


Note: Since the same signal is delivered to both output channels, the resulting sound will be in mono. Therefore, if you desire true stereo sound (stereo sounds richer and fuller than mono - the difference is incredible) two units are required. For stereo operation, you simply plug an RCA cable into each unit and then connect only one RCA plug from each cable (does not matter which ones - left or right channel) into your stereo system, leaving two plugs unconnected.
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Model WNG-100 Noise Generator
White noise can be used to block or reduce distractions, improve mental focus, and promote sleep. It is great for masking unwanted high frequency noises (like children playing/laughing). White noise can also be used as a sound curtain to aid in preventing eavesdropping on private conversations. True random white noise can also be utilized for some computer applications such as cryptography, or even for paranormal research. Don't know what white noise is? Click here for more information..
Your Source for REAL White Noise Generators
Our noise generators provide a nice clean pink or white noise sound through your stereo system or computer speakers, which is a far better alternative than listening to white noise from a "tinny" little speaker found in sound conditioners. Even the mechanical sound conditioners tend to produce a high pitched "hollow" sound. What about white noise CD's? Well, they play the same sound over and over again. If your conscious mind does not pick this up, your subconscious mind will - it won't be happy (click here to see learn more about how analog noise generators compare to white noise CDs and ordinary sound conditioners). Save wear and tear on your CD player and get a REAL noise generator!
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The soothing sound of pink noise can help promote a state of relaxation & sleep for both babies and those suffering from insomnia. Pink noise can also provide relief for those suffering from tinnitus. I have found that it is highly effective at masking distracting noises (like your neighbor's barking dog), which can help improve focus and concentration. Some people even use pink noise as an aid for meditation practices. Other uses include testing and calibrating sound systems. Don't know what pink noise is? Click here for more information.
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Model PNG-400 Noise Generator
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                    SPECS
Power requirement: 12 VDC
Power consumption: 17 mA
Output jacks: 3.5mm (1/8") stereo
Dimensions: L 4.2" W 2.8" H 1.2"

Frequency: 20Hz - 20,000 Hz
Output (each channel): Approximately 316mV RMS
Output impedance (each channel): 600 ohms
Crest Factor: 12 dB (4 mV / mV)
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                    SPECS
Power requirement: 12 VDC
Power consumption: 10 mA
Output jack: 3.5mm (1/8") stereo
Dimensions: L 3.3" W 2.4" H 1.2"

Frequency: 20Hz - 20,000 Hz
Output: Approximately 316mV RMS
Output impedance (each channel): 600 ohms
Crest Factor: 12 dB (4 mV / mV)
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PNG-400 Pink Noise Generator
All items sold on this website come with a 30-day money-back guarantee and a two-year warranty. For ordering information, click here (applies to US cutomers only)
$99.00
WNG-100 White Noise Generator
$59.00
US Customers only
All items sold on this website come with a 30-day money-back guarantee and a two-year warranty. For ordering information, click here (applies to US cutomers only)
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