Waterfall spectrum analyzer
Posted: Fri Mar 23, 2012 2:19 pm
Question:
Has anyone on the forum worked on a waterfall type spectrum analyzer display using Flowstone or Synthmaker? I'm looking at a couple different methods to analyze an audio signal from a metal detector, and was thinking that a 3D spectragram view of audio changing over time would be very useful. If I take encoder data from travel position (X axis) and encoder position from detector movement (Y axis) it could make the data be more intuitive. Any ideas or experience visualizing audio data this way?
Like this?
http://www.appbrain.com/app/waterfall-spectrum-analyzer/com.idroidbot.waterfallgram
or this..
http://www.appbrain.com/app/androspectro/com.augury.androspectro
Has anyone on the forum worked on a waterfall type spectrum analyzer display using Flowstone or Synthmaker? I'm looking at a couple different methods to analyze an audio signal from a metal detector, and was thinking that a 3D spectragram view of audio changing over time would be very useful. If I take encoder data from travel position (X axis) and encoder position from detector movement (Y axis) it could make the data be more intuitive. Any ideas or experience visualizing audio data this way?
Like this?
http://www.appbrain.com/app/waterfall-spectrum-analyzer/com.idroidbot.waterfallgram
or this..
http://www.appbrain.com/app/androspectro/com.augury.androspectro