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All releases of Baudline

Changes: 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.

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

Changes: 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.

Changes: 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.

Changes: This general maintenance release fixes and improves issues with spectrogram timebase ruler synchronization and accuracy, extraneous audio output blips, graphical image and ruler artifacts, quadrature Equalization, and file loading.

Changes: New Raster, Histogram, and Correlation transforms coupled with linear, logarithmic, and AGC spaces are the main focus of this release. Two overlap controls were added for a finer level of spectrogram adjustment. This release has been ported to the PowerPC architecture.

Changes: Spectrogram image quality has been slightly enhanced, a couple of new measurement window features have been added, program startup time has been reduced, and many minor GUI improvements are in this general maintenance release.

Changes: The main improvements are smoother frame rates, reduced flicker, better window manager interaction, sample rate calibration, and user loadable color palettes.

Changes: A set of power measurements were added that work with a user defined frequency range. A UTC time window that acts as an accurate clock reference display is new. A cursor tool called the periodicity helper bars was added, which is useful for determining periodic behavior. Some new channel mapping operations and Hz scaling reduction algorithms were added. Unique color and title options now make distinguishing multiple baudline sessions easier. Several minor bugs were fixed.

Changes: A family of measurement windows were added that automatically display a wide variety of signal parameters such as delta Hz, SNR, THD, SINAD, SFDR, and sample clipping. A dither feature was added that reduces quantization noise when doing 16 bit sample conversions. Major CPU optimizations resulted in about a 30 - 40% speed up. There are several Tone Generator quality improvements.