NE5532 Op amp. Pre-Amp
A look at the low cost NE5532 op amp stereo preamp. I find a problem of very poor frequency response. Can I fix it? of course I can.
After sorting the issues is it any good?
PLEASE READ THIS!!
If you purchase one of these check C11 & C12 many are fitted with the wrong value capacitors (shows they are NEVER tested) most have 300pf fitted should be 33pf. If you do not change these...well watch the video! You can probably remove them altogether, I have, no problems.
Видео NE5532 Op amp. Pre-Amp канала Michael Beeny
After sorting the issues is it any good?
PLEASE READ THIS!!
If you purchase one of these check C11 & C12 many are fitted with the wrong value capacitors (shows they are NEVER tested) most have 300pf fitted should be 33pf. If you do not change these...well watch the video! You can probably remove them altogether, I have, no problems.
Видео NE5532 Op amp. Pre-Amp канала Michael Beeny
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