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White Noise Player
by Sardine Software
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.
relaxing white noise sound rain noise dampening
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Sample Champion
by Purebits
Sample Champion is a powerful real-time software tool designed for high precision acoustic measurements. With Sample Champion you will be able to measure the Impulse Response of a room, or analyze loudspeaker Frequency Responses using the MLS (Maximum Length Sequence) method. It has been designed for acoustical technicians, sound engineers, scientists and students. Sampling rate up to 192 kHz, 24 bit support. FFT length up to 64K points.
thiele-small loudspeaker speaker design frequency response spectrum analyzer impedance
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Real Time Audio Analyzer
by Timo Esser
This program is an audio analyzer with FFT and n-th octave frequency analyzers and oscilloscope. The octave analyzer can show the frequency spectrum at 12th, 6th, 3rd and full octave resolution. (A standard license supports all resolutions). With the FFT frequency analyzer you can see the spectrum on a linear scale, which can be useful for harmonics and other analysis tasks. Also on board is a real time oscilloscope.
loudspeaker fft analyzer response sound test
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Filtered Noise Generator
by Timo Esser
The Filtered Noise Generator (TTG) can generate noise signals and apply different frequency filters on them in real time. Applications are loudpspeaker or general audio testing, tinnitus masking, audio cross-over development, etc. Features include: White and pink noise signals with adjustable crest factor; Extensive scripting capabilities (Macros), dedicated Script Editor included; Preset storage and recall; Multi sound card support;
rms generator filter crest factor band pass notch
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Virtins Sound Card Signal Generator
by Virtins Technology
It consists of signal generator and an off-line oscilloscope. It provides the following types of waveform for output: (1) Sine (2) Square (3) Triangle (4) Saw Tooth (5) White Noise (6) Pink Noise (7) Multi-tones (8) Arbitrary via user-configurable waveform library, at either a fixed frequency, or a frequency that sweeps linearly or logarithmically within specified frequency range and time duration. Visit www.virtins.com for further details.
spectrum analyzer sound card instrument pc instrument signal generator fft virtual instrument
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Test Tone Generator
by Timo Esser
The Test Tone Generator (TTG) turns the PC into a function generator for testing or demonstration, sound tuning, education or for sound effects.
Features include: Constant and swept tones; many wave forms (Sine/square/triangle/white & pink noise etc.); Extensive scripting including a Script Editor; Preset storage; Change the frequency in real time seamlessly by keyboard, mouse or slider or by musical semitones; Multi sound card support.
sine education wave function demonstrating pc
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Virtins Pocket Instrument
by Virtins Technology
Virtins Pocket Instrument is a powerful Pocket PC based virtual instrument software. It consists of a real time oscilloscope, a real time spectrum analyzer and a signal generator, and can run them simultaneously. It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details.
signal generator fft spectrum analyzer pocket pc instrument oscilloscope sound card instrument
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Virtins Sound Card Instrument
by Virtins Technology
Virtins Sound Card Instrument is a powerful PC based virtual instrument software. It consists of a sound card real time oscilloscope, a sound card real time spectrum analyzer and a sound card signal generator, and can run them simultaneously. It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details.
sound card instrument virtual instrument spectrum analyzer signal generator oscilloscope fft
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NCH Tone Generator
by NCH Swift Sound
NCH Sound Tone Generator lets you create audio tones, sweeps or noise waveforms using a Windows computer with a sound card or a PocketPC handheld. Typical Applications include test tone generation in studios for the alignment of levels, calibration and testing of audio equipment or speakers, tuning music instruments as an accurate reference tone, demonstration of audio principles to students and more.
Acoustics testing equalisation
tones create sweeps sweep tones audio
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