Projects / Baudline


Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.

Operating Systems

Recent releases

  •  22 Jul 2010 07:47

    Release Notes: This release adds several new DSP transforms and a port to the Mac OS X operating system. Mouse wheel tilt controls were also added and a large number of bugs were fixed.

    •  18 Dec 2007 18:39

      Release Notes: This general maintenance release adds the play deck equalization feature, a port to the x86_64 architecture, and some minor performance optimizations for the PPC and SPARC architectures. It fixes a number of issues with several windows and with the stdin feature.

      •  16 Jul 2007 18:17

        Release Notes: This general maintenance release fixes a number of issues with the spectrogram, spectrum, measurement, device, and play deck windows.

        •  30 Mar 2007 18:20

          Release Notes: The addition of multi-threading and a reduction of memory buffer consumption make this release faster and leaner. A new Average exponential decay and timer feature increases the weak signal extraction power and flexibility. A few user interface improvements streamline this process even more.

          •  03 Nov 2006 22:44

            Release Notes: This release adds support for the JACK Audio Connection Kit sound server, adds a port to SPARC Solaris 10, improves the Output Devices default and selection logic, and adds several minor fixes to the Play Deck, Tone Generator, and auto drift.


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