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SpaceTheremin
SpaceTheremin is a virtual mouse-controlled theremin. Unlike a standard analog theremin, which typically has a sinewave oscillator and some basic vibrato, SpaceTheremin lets you choose from six different oscillator types (sine, square, triangle, sinc, saw, and pulse). The same waveforms can also be used for vibrato and modulation. It uses OpenAL for sound generation. Use of the vibrato can result in some incredibly freaky and bizarre sounds. Set the vibrato depth (in percent) and adjust the vibrato frequency via the slider to hear the effects. A vibrato depth of 50% and a triangle waveform gives an interesting sound, for example. Although the vibrato frequency ranges from 0.1 to 12.0 Hz in 0.1 Hz increments, checking the "modulation" box changes the range maximum to 8000. Moving this slider into the audible frequency range (20Hz and up) allows you to get strange two-oscillator frequency modulation sounds. SpaceTheremin license is freeware and it is listed in audio, multimedia music composers software.
Keywords: theremin openal square triangle virtual mouse range maximum oscillator frequency frequency ranges freaky triangle waveform oscillator types audible frequency modulation increments frequency range sound generation sinewave sinc vibrato hz waveforms professional time history files
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LineMerge
This application is designed for merging two different text files, or for merging a single text file into a new file. It can be handy for operations such as "One from column A and one from column B", converting lists to HTML or XML, and other line-based text manipulation tasks. It's the sort of utility that you don't know you need until you need it, but when you do, it saves you a LOT of time. Most merge tools are designed for comparing two versions of the same file. It's hard to find a tool that will combine two files into a new file. LineMerge is the answer - a specific tool for a specific task. The demo version is fully functional, with one exception: It will not create a destination file greater than 100 lines. The full version of LineMerge can be purchased for $10 USD and has no limit to the size of files that can be processed. This is a shareware listed under system utilities text and document editors category.
Keywords: two versions xml full version text files text manipulation demo version exception manipulation tasks combine two files grocery shopping list damsel
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