Baudline

Infobox Software
name = baudline



caption = Baudline Signal Analyzer
developer = [http://sigblips.com SigBlips]
released = ?
frequently_updated = yes
programming language = ?
operating system = Linux, FreeBSD, Solaris
language = ?
genre = numerical analysis
license = Proprietary
website = [http://www.baudline.com www.baudline.com] The baudline time-frequency browser is a signal analysis tool designed for scientific visualization. It runs on several popular Unix operating systems under the X Window System. Baudline is useful for real-time spectral monitoring, collected signals analysis, generating test signals, making distortion measurements, and playing back audio files.

First released in September 2000, baudline is a commercial software program that is available under a proprietary license.

Applications

* Audio signal processing
* Bioacoustics research
* Data acquisition (DAQ)
* Infrasound monitoring
* Musical acoustics
* Seismic data processing
* Signal analysis
* Spectral analysis
* Very low frequency (VLF) reception

Features

* Spectrogram, Spectrum, Waveform, and Histogram displays
* Fourier, Correlation, and Raster transforms
* SNR, THD, SINAD, ENOB, SFDR distortion measurements
* Channel equalization
* Function generator
* Digital down converter
* Audio playing with real-time DSP effects like speed control, pitch scaling, frequency shifting, matrix surround panning, filtering, and digital gain boost
* Audio recording of multiple channels
* JACK Audio Connection Kit sound server support
* Import AIFF, AU, WAV, FLAC, MP3, Ogg Vorbis, AVI, MOV, and other file formats

See also

* Linux audio software
* List of numerical analysis software
* Digital signal processing

References

External links

* [http://www.baudline.com/ baudline signal analyzer] homepage
* [http://www.sigblips.com/ SigBlips DSP engineering]