You might want to check this out...
http://www.visualizationsoftware.com/gram.html
Spectrogram version 8 is a shareware dual channel audio spectrum analyzer for Windows 95/98/ME/NT/2000/XP which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card. Spectrogram allows unlimited recording and playback of the sounds from the audio spectrum display and can provide very high resolution spectrum analysis of wave files with a wide choice of frequency bands and frequency resolution and either linear or logarithmic frequency scales. Spectrum data logging capability is also provided. Spectrogram is ideal for any purpose related to sound spectrum analysis including
Analysis and identification of biological sounds
Analysis of bat echolocation sounds
Analysis and identification of human speech
Analysis of vocal and instrumental music
Evaluation and tuning of musical instruments
Evaluation and calibration of home audio systems
Ham Radio audio reception and tuning
Disclaimer:
I am in no way affiliated or receive any compensation from this program. Spectrogram is shareware. This is in no way an attempt to spam the board or an attempt at free advertising.
