Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows
Science with your Sound Card!
The following is from the Daqarta Help system:

Features:

Oscilloscope

Spectrum Analyzer

8-Channel
Signal Generator

(Absolutely FREE!)

Spectrogram

Pitch Tracker

Pitch-to-MIDI

DaqMusiq Generator
(Free Music... Forever!)

Engine Simulator

LCR Meter

Remote Operation

DC Measurements

True RMS Voltmeter

Sound Level Meter

Frequency Counter
    Period
    Event
    Spectral Event

    Temperature
    Pressure
    MHz Frequencies

Data Logger

Waveform Averager

Histogram

Post-Stimulus Time
Histogram (PSTH)

THD Meter

IMD Meter

Precision Phase Meter

Pulse Meter

Macro System

Multi-Trace Arrays

Trigger Controls

Auto-Calibration

Spectral Peak Track

Spectrum Limit Testing

Direct-to-Disk Recording

Accessibility

Applications:

Frequency response

Distortion measurement

Speech and music

Microphone calibration

Loudspeaker test

Auditory phenomena

Musical instrument tuning

Animal sound

Evoked potentials

Rotating machinery

Automotive

Product test

Contact us about
your application!

Accelerator Keys (Hot Keys)

ALT+A           Averager Start/Toggle
CTRL+A          Averager Control Dialog
CTRL+ALT+A      Average Add
CTRL+SHIFT+A    Average Subtract
ALT+B           Spectrum Window BW Correction
ALT+C           Calibration Menu
ALT+SHIFT+C     CPM Spectrum
CTRL+C          Copy (standard Windows function)
CTRL+SHIFT+C    Color Edit Dialog
ALT+D           DDisk or Open Existing
ALT+SHIFT+D     DDisk Units
CTRL+D          DDisk Control Dialog
CTRL+ALT+D      Enter Current Date
CTRL+SHIFT+D    Duplex Delay Dialog
ALT+E           Edit Menu
CTRL+E          External Gain Dialog
ALT+F           File Menu
CTRL+F          Frequency Counter
ALT+G           Generator Toggle
CTRL+G          Generator Control Dialog
ALT+SHIFT+G     Grid Toggle
ALT+H           Help Menu
ALT+I           Input Toggle
CTRL+I          Input Control Dialog
ALT+J           Save to Juxt Array
CTRL+J          Juxt Array Dialog
ALT+K           Cursor TC
ALT+L           Left In Display Toggle
ALT+SHIFT+L     Left Out Display Toggle
CTRL+L          Sound Level Meter
ALT+M           Spectrogram / Pitch Track (Sgram/PT) Toggle
CTRL+M          Spectrogram / Pitch Track Controls
ALT+N           Synthesizer Toggle
CTRL+N          Synthesizer Control Dialog
ALT+SHIFT+N     Notes Edit Dialog
CTRL+O          Auto-Calibrate Dialog
ALT+P           Pause Display
ALT+SHIFT+P     PSD (Power Spectral Density) Toggle
CTRL+P          Run Preferences Dialog
ALT+Q           Quit (Exit) Daqarta
ALT+R           Right In Display Toggle
ALT+SHIFT+R     Right Out Display Toggle
CTRL+R          Full-Scale Range Dialog
CTRL+ALT+R      Spectrum RMS Toggle
ALT+S           Spectrum Toggle
CTRL+S          Spectrum Control Dialog
ALT+T           Trigger Toggle
ALT+SHIFT+T     Tooltips Toggle
CTRL+T          Trigger Control Dialog
CTRL+ALT+T      Enter Current Time
ALT+U           User Units Toggle
CTRL+U          User Units Control Dialog
ALT+V           Voltmeter
CTRL+V          Paste (standard Windows function)
ALT+W           Spectrum Window Toggle
ALT+X           X-Axis eXpand
ALT+SHIFT+X     X-log Spectrum Toggle
CTRL+X          X-Axis Control Dialog
CTRL+ALT+X      eXpand Between Cursors
ALT+Y           Y-log Spectrum Toggle (Power Spectrum)
ALT+Z           Waveform Zero Toggle
CTRL+Z          Waveform Zero Control Dialog
ALT+SHIFT+Z     Waveform Zero Cursor

Spacebar        Toggle button with keyboard focus

Enter           Conclude edit entry
SHIFT+Enter     Conclude and run Instant Macro

PgUp/PgDn       Display Magnification

ALT+PgUp/Dn     Generator L/R Channel Dialog
ALT+0           Generator Stream 0 Dialog
ALT+1           Generator Stream 1 Dialog
ALT+2           Generator Stream 2 Dialog
ALT+3           Generator Stream 3 Dialog
ALT+4           Spectrum Cursor Track
ALT+5           Spectrum Cursor Ratio
ALT+6           Spectrum Cursor Peak

ALT+\           Wave Average from Spectrum Mode
<>              Scroll DDisk File 1 sample
ALT+<>          Scroll DDisk File by Read Step samples
SHIFT+<>        Scroll DDisk File by 512 samples
Home            SDDisk File Start
End             DDisk File End
SHIFT+Home      Full-scale Display Magnification
INSert          DDisk Recording Toggle
L/R Arrows      Move Solid Cursor
SHIFT+Arrows    Move Dotted Cursor
F8, char        Macro Run Hot-Key
F8, Space       Instant Macro Definition
CTRL+F8         Macro Dialog
F9              Volume/dB Slider Dialog
ALT+PrtSc       Copy Current Window to Clipboard

GO:

Questions? Comments? Contact us!

We respond to ALL inquiries, typically within 24 hrs.
INTERSTELLAR RESEARCH:
Over 30 Years of Innovative Instrumentation
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