DanielT
Major Contributor
Has anyone tried any of these small cheap pre amp cards, with OP amp NE5532, from China? They hardly cost any money at all but are they ok? Attach some pictures of what it looks like (took some at random)
Anyone measured any of them?
I became a little curious about these because I wrote in the thread (post # 2811):
Edit:
I can buy such a cheap one and send it to Amir. He can keep it. If he feels like testing one.
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Anyone measured any of them?
I became a little curious about these because I wrote in the thread (post # 2811):
Topping PA5 Review (Amplifier)
Just tested, both signals on each XLR generates 2.065V (expected) and obviously 4.13V if you compare them to each other using a 1kHz sine wave input. The TRS to RCA cable is also outputting perfect 2.065V on the same wave. I tested again with a louder white noise source and still, on the same...
audiosciencereview.com
Edit:
I can buy such a cheap one and send it to Amir. He can keep it. If he feels like testing one.
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