Spectrum Analyzer Real-time FFT
- Eight-channel Audio Spectrum
Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum
Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-channel FFT spectral analysis: Separate channels spectra, Spectra of digital sum, difference, product of two signals, Spectrum
of digital product of original signal and its fundamental, Spectrum
of Real and Complex Transfer Function, Cross Spectrum
. Standart weighing of spectra according IEC and CCIR. Oscilloscope modes (for dual-channel ADC) are: original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals.
Fatpigdog's Real Time FFT Audio Spectrum Analyzer
- Fatpigdog's Real Time FFT Audio Spectrum
Analyzer. User interface has the look and Feel of an HP Spectrum
Analyzer. But, in addition to the regular Spectrum
Plot, it also produces detailed Waterfall plots. The user can optimize the color map, chosing from a wide assortment of color themes. This analyzer supports multiple traces, trace arithmetic and normalization.