Test probe for PC soundcard scope-wanted

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Hi all,how is your listening?Can somone please help.I want to use my soundcard,a Soundblaster128,with one of those freeware oscilloscope programs you can get off the Net.I'm hoping to look at different aspects of voltages in my amplifier.I assume I would need some sort of protection to look at my powersupply waveform,or to be precise,the ripple content and maybe check for crossover distortion.
Any ideas?I know theres limitations,samling rate etc,but I'd like to know,say how my modified power supply is doing its job.Also I live by a fuel station which is open 24hrs,and I'm curious as to wether I can see noise on my supply rails.
Happy listening.Mikee55

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Topic - Test probe for PC soundcard scope-wanted - mikee55 14:45:43 06/19/04 (0)

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