sound generators

MultiTone Sound Generator description
Multi-Tone Sound Generator - Two-channel multi-tone audio frequency sinusoidal signal generator Two-channel multi-tone audio frequency sinusoidal signal generator is intended for adjusting and measuring parameters of audio equipment.

Multi-Tone Sound Generator is a sound and signal generator with audio frequency.

Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. Independent channels frequency and amplitude controls. Adjustable phase shift between channels.

Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree.

The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card.

The Sweep Frequency Mode with adjustable rate in linear or logarithmic scale. Multi Oscillators Sweep Frequency Mode.

Generation of noise: white, pink (1/f), Brownian (1/f^2). Mode of amplitude modulation of one channel by another. Real time signal synthesis. Recording of synthesized signals to hard disk.

Requirements:

· IBM PC or compatible with 80486 CPU or higher (Pentium 166 recommended minimum)
· 16 MB RAM minimum.
· VGA monitor capable of displaying at least 256 colors.
· Hard Disk with 1MB free space. Additional space is required to save audio files.
· Windows compatible sound card: 16- bit or 24- bit card only.
· Mouse or other pointing device.
· Sound Card drivers (supplied with Sound Card)


Limitations:

· The demo is completely functional, but the time of sounding is limited to 15 seconds after each clicking of the "Start" button.

The audio frequency sinusoidal 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. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card. The Sweep Frequency Mode with adjustable rate in linear or logarithmic scale. Multi Oscillators Sweep Frequency Mode. Generation of noise: white, pink (1/f), Brownian (1/f^2). Mode of amplitude modulation of one channel by another. Real time signal synthesis. Recording of synthesized signals to hard disk. The demo is completely functional, but the time of sounding is limited to 15 seconds after each clicking of the "Start" button. The registration removes demonstration limitation.

Sound Effects Generator description
This is an easy to use utility to create Windows .WAV files Sound Effects Generator is a software utility that will allow you to create wav sound effects with ease.

You create a sound by setting amplitude and frequency levels, selecting a waveform and setting echo and distortion levels.

Limitations:

· Saved disabled
· Nag screen

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

Multi-Tone Sound Generator is a sound and signal generator with audio frequency.

Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. Independent channels frequency and amplitude controls. Adjustable phase shift between channels.

Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree.

The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card.

The Sweep Frequency Mode with adjustable rate in linear or logarithmic scale. Multi Oscillators Sweep Frequency Mode.

Generation of noise: white, pink (1/f), Brownian (1/f^2). Mode of amplitude modulation of one channel by another. Real time signal synthesis. Recording of synthesized signals to hard disk.

The demo is completely functional, but the time of sounding is limited to 15 seconds after each clicking of the "Start" button.

The registration removes demonstration limitation.

Two-channel multi-tone audio frequency sinusoidal 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. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card. The Sweep Frequency Mode with adjustable rate in linear or logarithmic scale. Multi Oscillators Sweep Frequency Mode. Generation of noise: white, pink (1/f), Brownian (1/f^2). Mode of amplitude modulation of one channel by another. Real time signal synthesis. Recording of synthesized signals to hard disk. The demo is completely functional, but the time of sounding is limited to 15 seconds after each clicking of the "Start" button. The registration removes demonstration limitation.

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 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.

2. The dual-channel off-line Oscilloscope provides four types of views: (1)Wave form display of Channel A and Channel B (2)Wave form display of Channel A + Channel B (3)Wave form display of Channel A - Channel B (4)Lissajous Pattern display for Channel A and Channel B The off-line Oscilloscope can be used to view the signal generated by the Signal Generator. It can also be used to view the WAV files recorded by other sound recording software.
Virtins Sound Card Signal Generator is a sound card based Signal Generator and an off-line Oscilloscope.

Whats New in This Release:

· Add "Display in Oscilloscope" option in Signal Generator so that the output signal can be displayed in Oscilloscope and Spectrum Analyzer in real time via software loop back.
· Add "Remove DC component in spectrum analysis" option in Display Setting dialog.
· Add "Save Current Panel Setting as Default","Save Current Panel Setting" and "Load Panel Setting" options in the Setting submenu.
· Add "Enable Record Length change via Point in Sampling Parameter Toolbar" Option in the display setting dialog, in order to avoid the potential confusion to beginners while retaining the flexibility for advanced users.
· Shift "spectrum type" selection to Spectrum Analyzer View Parameter Toolbar in order to be consistent with Oscilloscope View Parameter Toolbar and provide more convenience.
· Provide direct access to the "X Scale" and "Y Scale" options by double clicking on the corresponding axis in the view window.
· Fixed the slow memory leaking problem in spectrum analyzer.
· Fixed the "no Continuity" problem while scrolling in x500, x1000.

Sound Keys is a keyframe generator plug-in for Adobe After Effects 5.0 and higher. It allows visually selecting a range in the audio spectrum and convert the audio energy in the selected frequencies to a stream of keyframes.
It is very handy for making extremely audio-driven animations.

Sound Keys fundamentally differs from the keyframe generators that comes with AE. They (wiggler, motion sketch etc) have their own palette, whereas Sound Keys is applied as a regular effect and keyframes are generated into its own output parameters and then linked with an expression (or copied into place). An advantage with this approach is that all settings for the plug-in are saved with the project.

Since Sound Keys was released After Effects 6.0 came out and included the handy new keyframe generator "Convert Audio to Keyframes". The main difference between the two lies in that Sound Keys can extract keyframes from frequency ranges rather than just the overall amplitude. This makes it possible to extract motion from only the kick drum, or only the voice for example. Another difference is that Sound Keys offers different falloff modes.

Here are some key features of "Sound Keys":

· Available for Mac OS, Mac OSX and Windows
· Easy-to-use visual interface
· 32-band adjustable spectrum
· Instant, Linear and Exponential falloff
· Adjustable output range
· Extensive documentation: Manual and Tutorials
· Available for instant purchase on-line.

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.

Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, Virtins Sound Card Instrument boasts a very fast screen refresh rate (typically 15 frame per second) and thus a truly real time response.

It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Virtins Sound Card Instrument features zooming and scrolling function and allocates most of the screen for data display, all of which are essential for you to exploring the fine details of the measurement data.Virtins Sound Card Instrument is a virtual instrument software.

In contrast, most of other sound card based instrument spent much precious screen space to simply mimic the panel of the conventional instrument. Virtins Sound Card Instrument provides a comprehensive range of functions including wave form addition, wave form subtraction, Lissajous Pattern display, transient signal recording, RMS amplitude spectrum display, Relative amplitude spectrum display, phase spectrum display, auto correlation coefficient display, cross correlation coefficient display, function generation, arbitrary waveform generation, white noise and pink noise generation and sweep signal generation, etc.

Virtins Sound Card Instrument stores data in either standard WAV file or TXT file. It supports WAV file importing and BMP file exporting and printing.

Sound Studio is an audio recording and editing app for the Mac OS.

Sound Studio is a nice tool that allows you to take full advantage of your Macs built-in sound recording and playback capabilities, to digitize your collection of vinyl and tapes, to do live recording of audio, to edit new and pre-existing digital audio, and to save your audio in AIFF or Sound Designer II format to be used in other audio apps.

This beta version exipres on August 1, 2005, and does not require a registration code to run. The version 2.2 beta 1 is not a complete application yet and has some known issues.

Here are some key features of "Sound Studio":

· Recording:
· 24-bit / 96 kHz sample quality, in stereo or mono
· Low latency monitoring, using Core Audio
· Automatic recording starting and stopping based on timers or audio levels (a.k.a. VOX)
· AppleScriptable recording and playback

· Editing:
· Sample-accurate edits
· Markers (a.k.a. Cue Points) with text labels
· Time ruler with units for video and film
· Dual waveform view: upper overview shows entire file, lower view shows magnified view of audio
· Copy-and-paste editing
· Basic mixing edits
· AppleScript support for many commands

· Effects:
· Dynamics: Compressor, Expander, and Noise Gate
· Equalization: Graphic EQ (3-band, 10-band, 30-band), Low Pass, and High Pass
· Delay: Chorus, Flanger, Echo, and Reverb
· Volume: Amplify, Fade In/Out, and Normalize
· Repair: Interpolate, Silence, DC Offset, and Swap Channels
· Repair clicks and pops by interpolating samples or silencing them
· Tone, FM, and noise generators
· Adjust Pitch by changing the speed at which the audio plays back

· File Formats:
· Apple AIFF (.aif) and AIFF-C (.aifc) with compression including IMA 4:1
· Audio CD tracks (import only)
· Windows WAVE (.wav, uncompressed only)
· System 7 Sound
· Sound Designer II
· Dual-mono stereo files
· Any installed QuickTime audio codec (for example MP3 and AAC importing)
· Export as tab-delimited text (for scientific applications).

Sound Borb description
Sound Borb application was designed to be an audio ambience generating system Sound Borb application was designed to be an audio ambience generating system. The generative nature of Sound Borbs audio engine means that once you hit play, the ambience youre listening to will never end.

Sound Borb will never go to the next track. Sound Borb will never loop. If you want to listen to the ocean, you can listen to the ocean from now until your electricity goes out. Various ambiences are available for download on the download page, and you can also create your own and post them for download here, if youre so inclined.

Parameters are kept to a minimum, so as to make Sound Borb easy to use. Just load an ambience, and start listening. You can adjust the overall volume, the intensity (how much activity is occuring in the sound), and the happiness of the ambience. Or you can set the intensity and happiness parameters to auto, and sit back and listen.