Subject / Started by | Replies / Views | |||
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Leftover Components after build
Started by jeffa |
5 Replies
2501 Views |
![]() by jeffa |
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Question about Gain Staging
Started by PACO |
1 Replies
1679 Views |
![]() by JPK |
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17 Replies
4345 Views |
![]() by PACO |
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1N4004 Diode
Started by PACO |
1 Replies
1703 Views |
![]() by JPK |
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Mp573 Volume trim to zero
Started by esppse |
4 Replies
2629 Views |
![]() by sdiazmun |
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Intense humming in audio
Started by edikt01 |
3 Replies
2174 Views |
![]() by JPK |
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1 Replies
1902 Views |
![]() by JPK |
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DI fet sk170 question
Started by Ralph |
1 Replies
1944 Views |
![]() by JPK |
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4 Replies
2617 Views |
![]() by b.riesel |
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TL074L replacement
Started by tgs76 |
4 Replies
2707 Views |
![]() by tgs76 |
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Older model impedance switching
Started by tommythecat_80 |
4 Replies
2565 Views |
![]() by JPK |
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MP 573 - no output anymore
Started by b.riesel |
2 Replies
2205 Views |
![]() by b.riesel |
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DI not working, noise
Started by Nate08 |
8 Replies
3423 Views |
![]() by JPK |
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MP573 trim pot Faulty?
Started by Cecil |
14 Replies
6711 Views |
![]() by JPK |
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12 Replies
4434 Views |
![]() by atre594 |
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Output transistor bias issue?
Started by MDR |
2 Replies
2239 Views |
![]() by MDR |
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26 Replies
9035 Views |
![]() by JPK |
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12 Replies
4449 Views |
![]() by ouchmouse |
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MP573 - No Sound
Started by KungFuJosh |
6 Replies
3355 Views |
![]() by KungFuJosh |
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4 Replies
2753 Views |
![]() by Fabrizio A |
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14 Replies
5172 Views |
![]() by EduardoMota |
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2 Replies
2253 Views |
![]() by Stephan |
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9 x 330u-25V are larger than before
Started by EdwardPayne |
1 Replies
2242 Views |
![]() by JPK |
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2 x MP573's stopped working in 2 weeks.
Started by lordward |
3 Replies
3480 Views |
![]() by Ricardus |
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Replacement 2 colour LED
Started by newsoulebel |
3 Replies
3485 Views |
![]() by JPK |
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Missing capacitors mid-build
Started by wenofyi |
2 Replies
2747 Views |
![]() by wenofyi |
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1 Replies
2617 Views |
![]() by JPK |
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Volume difference between units
Started by Dolbah |
11 Replies
6289 Views |
![]() by JPK |
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1 Replies
2415 Views |
![]() by JPK |
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Blown thermistor
Started by newsoulebel |
1 Replies
2482 Views |
![]() by JPK |
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3 Replies
3270 Views |
![]() by JPK |
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Led pb and slight noise at high gain
Started by Chris |
7 Replies
4399 Views |
![]() by Chris |
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MP573 Failing First Setup Test
Started by toakley |
2 Replies
2942 Views |
![]() by toakley |
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No input when testing
Started by FF COLT |
9 Replies
5032 Views |
![]() by JPK |
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1200 Ohms and line don' work
Started by hugh |
5 Replies
3763 Views |
![]() by JPK |
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Input gain problem
Started by mbogner |
3 Replies
3221 Views |
![]() by JPK |
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General power check fails
Started by Constantin |
2 Replies
2797 Views |
![]() by Constantin |
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1 Replies
2476 Views |
![]() by JPK |
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Troubleshooting MP573
Started by kohnni |
3 Replies
3580 Views |
![]() by JPK |
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100 Hz Hum And No Input
Started by Kev4272 |
19 Replies
9325 Views |
![]() by JPK |
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Problem with external DI and MP573
Started by Bartok |
2 Replies
2975 Views |
![]() by Bartok |
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