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I want to send sound from any application running on Windows 7, separated by frequency range, to different audio-out ports of an onboard multichannel sound card (realtek HD audio).

For example, I want to put Mid to High (say 3KHz - 20KHz) frequencies through the front channel (configured at green port), and Low to Mid (say 150Hz - 3KHz) frequencies through the rear channel (configured at blue port). The audio as such is not multi-channel, it would be regular stereo audio, only want to divide the frequencies and play them through two different audio-out ports.

Is it possible with any software? and how?

JoshP
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Dipayan
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1 Answers1

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You can use the realtime crossover - xDSP (can be downloaded from http://dephonica.com). Freeware version can record sound from a loopback sound input or 3-rd party virtual audio driver, process it and route to the analog or s/pdif soundcard output.

user311483
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