Free Downloads: Audio Noise Signal File

SimJT is a simulation program.

SimJT is a simulation program. It generates Audio-frequency JT65 and CW signals in a background of gaussian white Noise, with user-specified Signal-to-Noise ratio. SimJT is a computer program designed as an aid for testing the JT65 modes of the weak-Signal communication program WSJT.

With SimJT you can generate JT65 test signals with specified...

Category: Home & Education / Miscellaneous
Publisher: Princeton University, License: Freeware, Price: USD $0.00, File Size: 511.1 KB
Platform: Windows

The filter adds artificial noise of one common types (equidistributed, normaldistributed, colour stains, echo signal) to video stream. It can be used for testing, debuging and comparison of various denoising filters.

The filter adds artificial Noise of one common types (equidistributed, normaldistributed, colour stains, echo Signal) to video stream. It can be used for testing, debuging and comparison of various denoising filters.'Settings' dialogue box allows to select type of Noise to generation. Noise intensity can be specified for each colour component (the filter uses YCrCb...

Category: Multimedia & Design
Publisher: Graphics&Media Lab Video Group, License: Freeware, Price: USD $0.00, File Size: 290.2 KB
Platform: Windows

Two-channel multi-tone audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment.

Two-channel multi-tone Audio frequency sinusoidal and Noise Signal generator is intended for adjusting and measuring parameters of Audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. WDM drivers support. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per...

Category: Audio
Publisher: Oleg Ya. Shmelyoff, License: Shareware, Price: USD $299.00, File Size: 401.0 KB
Platform: Windows

TrueRTA is a program that will analyze the spectrum of any audio input.

TrueRTA is a program that will analyze the spectrum of any Audio input. It can detect any Audio Signal coming through your system’s sound card, such as a microphone, an Audio CD, or any other, and display its frequency, dB, and amplitude in a dynamic graphic. You can choose to display the information using bars, waves, or even through an oscilloscope-like...

Category: Audio / Utilities & Plug-Ins
Publisher: True AudioA®, License: Shareware, Price: USD $39.95, File Size: 2.3 MB
Platform: Windows

The most advanced audio tools for maximizing sound quality and achieving professional results.

The most advanced Audio tools for maximizing sound quality and achieving professional results. Use it to record from any Audio source or use with Audio files to clean up the most troublesome problems with Declick, DeCrackle, ReTouch, NoisePrint, DeNoise, MaskNoise, DeHiss and DeHum functions. It includes a CD rip and burn utility to organize your Audio files into...

Category: Audio / Utilities & Plug-Ins
Publisher: DARTECH, Inc, License: Shareware, Price: USD $299.95, File Size: 6.4 MB
Platform: Windows

The most advanced audio tools for maximizing sound quality and achieving professional results.

The most advanced Audio tools for maximizing sound quality and achieving professional results. Use it to record from any Audio source or use with Audio files to clean up the most troublesome problems with Declick, DeCrackle, ReTouch, NoisePrint, DeNoise, MaskNoise, DeHiss and DeHum functions. It includes a CD rip and burn utility to organize your Audio files into...

Category: Audio / Utilities & Plug-Ins
Publisher: DARTECH, Inc, License: Shareware, Price: USD $299.95, File Size: 6.3 MB
Platform: Windows

Audio tools for maximizing sound quality with eight restoration functions and many other features. Use it to record from any audio source. Clean up audio files with the most troublesome problems in the shortest time. Runs on Windows Vista and XP.

The most advanced Audio tools for maximizing sound quality and achieving professional results. Use it to record from any Audio source or use with Audio files to clean up the most troublesome problems with Declick, DeCrackle, ReTouch, NoisePrint, DeNoise, MaskNoise, DeHiss and DeHum functions. Uses Multi-threading software to run fast on multi-CPU systems. Up to 8 times...

Category: Audio / Utilities & Plug-Ins
Publisher: DARTECH, Inc, License: Shareware, Price: USD $299.95, File Size: 5.1 MB
Platform: Windows

ToneGen Audio Tone Generator can be used as a sine wave generator, sound frequency maker, or signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen.

ToneGen Audio Tone Generator can be used as a sine wave generator, sound frequency maker, or Signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen. ToneGen Tone Generator is perfect for anyone needing to create Audio tones, waves, patterns, or sweeps. Use ToneGen to generate white...

Category: Audio / Audio Players
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Android

ToneGen Audio Tone Generator can be used as a sine wave generator, sound frequency maker, or signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen.

ToneGen Audio Tone Generator for Mac can be used as a sine wave generator, sound frequency maker, or Signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen. ToneGen Tone Generator is perfect for anyone needing to create Audio tones, waves, patterns, or sweeps. Use ToneGen to generate...

Category: Audio / Audio Players
Publisher: NCH Software, License: Shareware, Price: USD $24.99, File Size: 1.4 MB
Platform: Mac

Audio tools for maximizing sound quality with eight restoration functions and many other features. Use it to record from any audio source. Clean up audio files with the most troublesome problems. Includes DART CD-Recorder CD rip and burn software.

The most advanced Audio tools for maximizing sound quality and achieving professional results. Use it to record from any Audio source or use with Audio files to clean up the most troublesome problems with Declick, DeCrackle, ReTouch, NoisePrint, DeNoise, MaskNoise, DeHiss and DeHum functions. It includes a CD rip and burn utility to organize your Audio files into...

Category: Audio
Publisher: DARTECH, Inc, License: Shareware, Price: USD $299.95, File Size: 6.3 MB
Platform: Windows

Eight-channel multi-tone audio frequency sinusoidal and noise signal generator is intended for adjusting and measuring parameters of audio equipment.

Eight-channel multi-tone Audio frequency sinusoidal and Noise Signal generator is intended for adjusting and measuring parameters of Audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. WDM drivers support. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per...

Category: Home & Education / Science
Publisher: Oleg Ya. Shmelyoff, License: Shareware, Price: USD $299.00, File Size: 414.0 KB
Platform: Windows

It consists of a signal generator and an off-line oscilloscope. It provides sine, square, triangle, saw tooth,white noise, pink noise, multi-tones, arbitrary wave form generation including sweep function. Visit www.virtins.com for further details.

Virtins Pocket Signal Generator is a powerful Pocket PC based virtual instrument. It consists of a Signal Generator and an off-line Oscilloscope. 1. The dual channel Signal Generator (Sweep/Arbitrary/Function Generator) provides the following types of waveform for output: (1) Sine (2) Square (3) Triangle (4) Saw Tooth (5) White Noise (6) Pink Noise (7)...

Category: Audio
Publisher: Virtins Technology, License: Shareware, Price: USD $24.95, File Size: 293.0 KB
Platform: Pocket PC, Windows

It consists of a signal generator and an off-line oscilloscope. It provides sine, square, triangle, saw tooth,white noise, pink noise, multi-tones, arbitrary wave form generation including sweep function. Visit www.virtins.com for further details.

Virtins Sound Card Signal Generator is a powerful PC based virtual instrument. It consists of a sound card based Signal Generator and an off-line Oscilloscope. 1. The dual channel Signal Generator (Sweep/Arbitrary/Function Generator) provides the following types of waveform for output: (1) Sine (2) Square (3) Triangle (4) Saw Tooth (5) White Noise (6) Pink...

Category: Audio / Audio Players
Publisher: Virtins Technology, License: Shareware, Price: USD $24.95, File Size: 54.2 MB
Platform: Windows

The free version of the advanced sound measurement software DSSF3 is now available.

The free version of the advanced sound measurement software DSSF3 is now available. It consists of the Signal generator, sound recorder and player, and the peak level meter. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the maximum value allowed by the hardware.Signal Generator specTone,...

Category: Audio / Utilities & Plug-Ins
Publisher: Yoshimasa Electronic Inc., License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Windows

MR Gate is a full featured expander/gate that can be used to gate noise during quiet sections.

MR Gate is a full featured expander/gate that can be used to gate Noise during quiet sections. It’s a very comprehensive gate implementation with adjustable lookahead, variable ratio, attack and decay times, etc. In addition, it has a scrolling time display that shows the level of the input Signal and the gate attenuation, very handy for setting up the parameters. Also, it...

Category: Audio / Rippers & Encoders
Publisher: Wave Arts, License: Shareware, Price: USD $49.95, File Size: 10.6 MB
Platform: Windows

DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's performance. DSSF3 Light is equipped with the signal generator, the FFT analyzer, the sound level meter, the oscilloscope, and the sound recorder.

DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's performance. It is the best choice for learning sound measurement and for education. It is mainly applicable to a measurement of home Audio and a car stereo, for a measurement of an electric circuit, and Noise measurement. DSSF3 Light is equipped with the latest functions of the realtime...

Category: Audio
Publisher: Yoshimasa Electronic Inc., License: Shareware, Price: USD $83.00, File Size: 3.0 MB
Platform: Windows

The filter for Adobe Premiere (Pro, Elements) video editor does noise reduction for video transfer from analog (video cameras, VCRs and so on) and digital media (Video CD and so on) as this noise appears in input image overcompression.

The filter for Adobe Premiere video editor does Noise reduction for video transfer from analog (video cameras, VCRs and so on) and digital media (DVD, Video CD, digital video cameras and so on) as this Noise appears in input image overcompression. The Noise filter highlights image outlines to save a sharper picture and then figures out Noise level. Noise...

Category: DVD & Video / Video Tools
Publisher: Rising Research, License: Shareware, Price: USD $39.95, File Size: 812.4 KB
Platform: Windows

Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card.

Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range,...

Category: Home & Education / Science
Publisher: Oleg Ya. Shmelyoff, License: Shareware, Price: USD $499.00, File Size: 634.9 KB
Platform: Windows

Waves Ltd.

Waves Ltd. is one of the world´s biggest developers and suppliers of software-based Audio Signal processing tools and its Waves Mercury Bundle is a comprehensive collection that offers the incredible amount of over 90 processors and more than 250 plug-ins divided into the different components. These processors consist of modules intended to perform professional Audio...

Category: Audio / Music Creation
Publisher: Waves Ltd., License: Demo, Price: USD $6640.00, File Size: 2.6 MB
Platform: Windows

White Noise Player will play any .wav file on your computer you choose on a continuous loop cycle from your system tray. This allows you to choose any sound you like from simple white nose to a relaxing rainfall to reduce distrating ambient noise.

If you have ever been in a situation while using your computer where the background Noise in the room makes it impossible to work then White Noise Player is a very useful too. White Noise Player will play any .wav File on your computer you choose on a continuous loop cycle from your system tray. This allows you to choose any sound you like from simple white nose to...

Category: Audio
Publisher: Sardine Software, License: Shareware, Price: USD $5.00, File Size: 632.0 KB
Platform: Windows

Virtos DeNoiser removes broadband noise like hiss or hum using algorithms based on psychoacoustic techniques.

Virtos DeNoiser removes broadband Noise like hiss or hum using algorithms based on psychoacoustic techniques. The DeNoiser provides three different ways of enhancing the Audio, and together they will reduce any broadband Noise without corrupting the source material.

Main features:

- Use the Automatical Noise reduction for easiest possible...

Category: Home & Education / Miscellaneous
Publisher: Virtos GmbH, License: Freeware, Price: USD $0.00, File Size: 619.3 KB
Platform: Windows

Noise Cradle is an advanced audio visualisation, capable of rendering 3D visuals in response to audio from any media player, microphone or audio input device.

Noise Cradle is an advanced Audio visualisation, capable of rendering 3D visuals in response to Audio from any media player, microphone or Audio input device. Ideal for use at parties, in bars and clubs, and at festivals and other live music events. The ability to import videos, textures and logos allows the user to brand the visual output. For example a club can...

Category: Audio / Utilities & Plug-Ins
Publisher: Noise Cradle, License: Freeware, Price: USD $0.00, File Size: 6.1 MB
Platform: Windows

Exposure Planner is a plug-in for MaxIm DL that allows you to inspect an area of an image and determine how many exposures you will need to reduce the noise to an acceptable level.

Exposure Planner is a plug-in for MaxIm DL that allows you to inspect an area of an image and determine how many exposures you will need to reduce the Noise to an acceptable level.
To use this utility, select the area you want to measure. Set the "Desired Signal to Noise Ratio" to indicate the amount of Noise you are willing to tolerate in that area....

Category: Multimedia & Design / Multimedia App's
Publisher: Hilary Jones, License: Freeware, Price: USD $0.00, File Size: 328.1 KB
Platform: Windows

Automatic NCDXF beacon monitor for Radio Amateurs,
SWL'ers and HF communication engineers

Features:

- continuously monitors 18 NCDXF beacons on five bands;
automatically detects the presence of the beacon si

Automatic NCDXF beacon monitor for Radio Amateurs,
SWL'ers and HF communication engineers

Features:

- continuously monitors 18 NCDXF beacons on five bands;
automatically detects the presence of the beacon signals, even in QRM and Noise;
- measures the Signal-to-Noise ratio, the QSB index, and the propagation delay of the...

Category: Audio / Utilities & Plug-Ins
Publisher: Afreet Software, Inc., License: Shareware, Price: USD $25.00, File Size: 1.8 MB
Platform: Windows

SoundSoap Pro is an advanced noise reduction and audio restoration plug-in that's powerful enough for demanding audio professionals, yet easy enough for anyone to use.

SoundSoap Pro is an advanced Noise reduction and Audio restoration plug-in that's powerful enough for demanding Audio professionals, yet easy enough for anyone to use.

SoundSoap Pro's unique and comprehensive approach combines hum, rumble, click, crackle, and broadband Noise reduction tools with a sophisticated Noise gate, in a single...

Category: Audio / Music Creation
Publisher: BIAS Inc, License: Shareware, Price: USD $599.00, File Size: 46.3 MB
Platform: Windows