The program "AudioAnalyser" is a realtime frequency analyser for audio signals. You can combine the "AudioAnalyser" with the other application "Multisine", if your soundcard supports the full duplex mode (only very old soundcards don't). With this combination you have a full equiped audio suite for your measurements.
Feature list:
- Samplingrate 4000 Hz ... 48 kHz
- FFT length 256 ... 32768 points
- Stereo and Mono mode
- 5 different windows (Hanning, Hamming, Blackman, Blackman Harris, Rectangular)
- Linear and logarithmic frequency axis
- Possibility to store the diagram as bitmap
ScreenShot
|
