Multi-Instrument is a powerful multi-function virtual instrument software. It is a professional tool for time, frequency and time-frequency domain analyses. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as NI DAQmx cards, VT DSOs, VT RTAs and so on. It consists of the following instruments and functions.

Oscilloscope

- Digital Oscilloscope
- Transient Recorder
- Data Recorder
- Voltmeter
- Lissajous Plot
- Digital Filters
- Persistence Mode
- Equivalent Time Sampling
- AM, FM, PM Demodulator

Signal Generator
- Function Generator
- Arbitrary Generator
- Burst Generator
- White Noise Generator
- Pink Noise Generator
- MultiTone Generator
- MLS Generator
- Musical Scale Generator
- DTMF Generator
- Frequency Sweep
- Amplitude Sweep
- Fade In/Fade Out
- AM, FM, PM Modulator
- DDS & Streaming Modes
- DC Offset supported

Multimeter
- Voltmeter, SPL Meter,
- Frequency Counter, RPM Meter,
- Counter, Duty Cycle Meter,
- F/V Meter, Pulse Width Spectrum Analyzer
- Amplitude Spectrum Analyzer
- Power Spectrum Analyzer
- Real Time Analyzer
- Octave Analyzer
- Phase Spectrum Analyzer
- Correlation Analyzer
- Freq. Response Measurement
- Distortion Analyzer
- Noise Analyzer
- Harmonics Analyzer
- Dynamic Signal Analyzer
- Coherence Measurement
- Transfer Function Measurement
- Impulse Response Measurement
- Wow & Flutter Measurement
- Sound Quality Measurement

Spectrum 3D Plot
- Waterfall Plot
- Spectrogram

Vibrometer
- Displacement, Velocity, Acceleration
- Conversion

Data Logger
- 8�8 Derived Data Point Logger
- 185 Derived Data Points
- 16 User Defined Data Points

Device Test Plan
- User Defined Plan
- 8 X-Y Plots
- 1 Test Report
- LCR Meter
- Inductor Meter
- Capacitor Meter
- Resistor Meter
- Impedance Meter

DDP Viewer
- Display Derived Data Points
- HH, H, L, LL Alarming

Software Customization & Development
- Most Flexible Configuration
- ActiveX Automation Supported
- vtDAQ & vtDAO Open Interfaces
- VC++, VB, VC#, Labview Samples

ADC/DAC Hardware supported
- 8/16/24 bit Windows compatible sound card (MME/ASIO driver)
- NI DAQmx compatible cards
- VT DSO F1/H1/H2/H3 series
- VT DAQ 1/2 series, VT DAO 1 series

Language supported:
English, French, German, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional, Chinese, Japanese, Korean ...

Release Notes:
New in Version 3.8

http://www.virtins.com/downloads.shtml

System Requirements:
Windows XP/VISTA/7/8/10, 32 or 64 bit, screen resolution 1024*600 or higher.

Homepage

http://www.virtins.com