Instruments

An integrated measurement bench

VA coordinates acquisition, generation and analysis tools so that complex measurements can be performed in real time.

Real-time dual-channel waveform display, trigger, automatic measurements and reconstructed curves.

FFT and arbitrary-frequency analysis, amplitude, phase, octave views, averaging and smoothing.

Alias-free standard and custom waveforms, noise, pulses and sweeps.

Automated measurements with calibration, compensation, ESS and classic sweep methods.

THD and THD+N, automatic sweeps and sound-card compensation.

Resistance, capacitance, inductance, impedance, phase, Q and D.

WAV, MP3 and FLAC capture/playback with real-time filtering.

Convert sound-card values into volts or decibels and apply frequency compensation.

IIR, FIR, notch, DC removal and graphic equalisation in the signal path.

Arbitrary-frequency analysis with Goertzel filter banks and real-time 3D views.

MME, WASAPI shared/exclusive and ASIO support in VA64.