Can I use two of the same type of PCI Sound Cards in one computer?

Posted by Eamon on Super User See other posts from Super User or by Eamon
Published on 2010-06-11T21:51:06Z Indexed on 2010/06/11 21:53 UTC
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audio

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sound-card

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pci

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irq

I recently purchased two Rocketfish 5.1 PCI Sound Cards from Best Buy. These are going to be used for audio production and radio broadcasting, so one card can handle live audio, the other can handle cue audio. After installing both cards, I get strange noises from the broadcasting program, and then the computer locks up solid. I have to hard restart to get it back up. This only happens when the two audio cards are installed on the computer. I have tried switching them around to different PCI slots, with the same result.

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