You can do this through a receiver (like a stereo receiver). Hook the tv up to line 1 and the computer up to line 2, then hook the stereo receiver output to the input of your subwoofer. Then shift the receiver from line 1 to line 2 (as easy as pressing a button on the front of the receiver) to hear either one through your speakers.
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You can do this through a receiver (like a stereo receiver). Hook the tv up to line 1 and the computer up to line 2, then hook the stereo receiver output to the input of your subwoofer. Then shift the receiver from line 1 to line 2 (as easy as pressing a button on the front of the receiver) to hear either one through your speakers.