Octave
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RAL / Realtime Analyzer Light 2.0.0.2 Quality sound measurement software equivalent to at least US$10,000 hardware. The software license of RAL costs just US$24, but RAL is more functional than the usual FFT analyzer. General realtime measurement function is entirely included. It has the signal generator, Peak level meter, Power spectrum, 1/3 octave analysis, 3D graph (TEF), and Oscilloscope. It can be used broadly from a home audio, and a car audio to a concert hall. sound, fft, oscilloscope, audio, measurement, concert, noise, realtime, airport, factory, |
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PDAcalc matrix 1.66
Programmable graphical matrix calculator for PDA's and windows. This program was especial designed for palm devices and the PocketPC but also runs on windows platforms. Using windows makes writing and debugging scripts, when needed, very easy.
calculator, adacs, cplxcalpro, mtrxcal, pdacalc, electronics, dsp, graphics, programmable, collage,