Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows Science with your Sound Card! |
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The following is from the Daqarta Help system:
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Features:OscilloscopeSpectrum Analyzer 8-Channel
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Applications:Frequency responseDistortion measurementSpeech and musicMicrophone calibrationLoudspeaker testAuditory phenomenaMusical instrument tuningAnimal soundEvoked potentialsRotating machineryAutomotiveProduct testContact us about
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Revision History - v6.01Daqarta v6.01 - 14 April 2011 Bug Fix: Generator crashed when loading Play Wave files. Bug Fix: If Daqarta was active when entering Windows Sleep or Hibernate modes, it could cause a long delay when Windows resumed operation. Bug Fix: Wrong cursor readout Y values during DDisk file position changes if non-zero Cursor Time Constant. Bug Fix: Frequency Counter did not work properly in some Decimate modes, and triggered waveform display was unstable. Bug Fix: Sigma readout in Exponential mode of Wave Averager always read 0.00. Bug Fix: Could not load .CAL, .CRV, or .LIM files having values with more than 16 digits. Bug Fix: Position/time readout for DDisk recording or file reading was multiplied by Decimate Factor even when Decimate was inactive. Bug Fix: Possible program crash on Dual, Solo, or Swap toggles if Wave Block KB = 2 and both Left and Right Generator outputs active. Bug Fix: Triggered Waveform display alignment was off by one sample compared to X-axis markings. Bug Fix: A noise source set to Copy another (including shifted copies) could mis-track after a control change. Bug Fix: HelpAbout macro did not work. Bug Fix: Certain macros using WaitMsg in a long loop could fail to respond to the Cancel button. Bug Fix: Macro Halt and Cancel buttons are now properly shown as disabled when no macro is running. Bug Fix: Macro and Notes dialog positions were not retained in subsequent Daqarta session. |
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