| Subject / Started by | Replies / Views | |||
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In case your MP573 doesn't work as expected
Started by JPK |
0 Replies
7925 Views |
December 16, 2020, 06:41:09 PMby JPK |
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Problem with external DI and MP573
Started by Bartok |
2 Replies
6219 Views |
January 25, 2021, 11:11:34 PM by Bartok |
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100 Hz Hum And No Input
Started by Kev4272 |
19 Replies
20698 Views |
February 14, 2021, 08:54:33 AM by JPK |
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Troubleshooting MP573
Started by kohnni |
3 Replies
7111 Views |
February 19, 2021, 06:50:36 PM by JPK |
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1 Replies
4991 Views |
February 22, 2021, 03:53:27 PM by JPK |
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General power check fails
Started by Constantin |
2 Replies
5821 Views |
February 25, 2021, 09:58:21 PM by Constantin |
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Input gain problem
Started by mbogner |
3 Replies
6627 Views |
March 18, 2021, 11:29:08 AM by JPK |
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1200 Ohms and line don' work
Started by hugh |
5 Replies
8018 Views |
March 18, 2021, 11:29:30 AM by JPK |
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No input when testing
Started by FF COLT |
9 Replies
11164 Views |
March 25, 2021, 08:28:52 AM by JPK |
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MP573 Failing First Setup Test
Started by toakley |
2 Replies
5839 Views |
March 25, 2021, 04:25:03 PM by toakley |
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Led pb and slight noise at high gain
Started by Chris |
7 Replies
9582 Views |
April 07, 2021, 11:50:23 AM by Chris |
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3 Replies
6834 Views |
April 08, 2021, 11:02:20 AM by JPK |
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Blown thermistor
Started by newsoulebel |
1 Replies
4951 Views |
April 12, 2021, 09:12:24 AM by JPK |
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1 Replies
4902 Views |
April 21, 2021, 08:19:08 AM by JPK |
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Volume difference between units
Started by Dolbah |
11 Replies
13940 Views |
May 12, 2021, 09:02:26 AM by JPK |
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1 Replies
5100 Views |
May 17, 2021, 08:20:24 AM by JPK |
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Missing capacitors mid-build
Started by wenofyi |
2 Replies
5591 Views |
July 21, 2021, 07:30:20 PM by wenofyi |
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Replacement 2 colour LED
Started by newsoulebel |
3 Replies
6922 Views |
August 18, 2021, 09:43:42 AM by JPK |
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2 x MP573's stopped working in 2 weeks.
Started by lordward |
3 Replies
6984 Views |
August 21, 2021, 05:49:42 AM by Ricardus |
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9 x 330u-25V are larger than before
Started by EdwardPayne |
1 Replies
4686 Views |
September 08, 2021, 11:23:51 AM by JPK |
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2 Replies
5233 Views |
February 02, 2022, 01:06:54 PM by Stephan |
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14 Replies
13669 Views |
February 12, 2022, 01:45:47 PM by EduardoMota |
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4 Replies
6615 Views |
March 11, 2022, 02:32:59 PM by Fabrizio A |
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MP573 - No Sound
Started by KungFuJosh |
6 Replies
8187 Views |
March 23, 2022, 01:17:02 AM by KungFuJosh |
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12 Replies
12357 Views |
April 12, 2022, 04:42:23 AM by ouchmouse |
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26 Replies
23932 Views |
April 15, 2022, 04:17:04 PM by JPK |
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Output transistor bias issue?
Started by MDR |
2 Replies
5155 Views |
May 14, 2022, 05:05:17 PM by MDR |
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12 Replies
11735 Views |
May 18, 2022, 10:32:05 AM by atre594 |
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MP573 trim pot Faulty?
Started by Cecil |
14 Replies
14981 Views |
June 20, 2022, 03:38:48 PM by JPK |
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DI not working, noise
Started by Nate08 |
8 Replies
9146 Views |
June 21, 2022, 09:30:15 AM by JPK |
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MP 573 - no output anymore
Started by b.riesel |
2 Replies
5279 Views |
July 11, 2022, 07:42:39 PM by b.riesel |
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Older model impedance switching
Started by tommythecat_80 |
4 Replies
6389 Views |
August 16, 2022, 06:06:46 PM by JPK |
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TL074L replacement
Started by tgs76 |
4 Replies
6506 Views |
August 20, 2022, 10:20:47 PM by tgs76 |
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4 Replies
6557 Views |
August 25, 2022, 11:34:43 PM by b.riesel |
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DI fet sk170 question
Started by Ralph |
1 Replies
4406 Views |
October 10, 2022, 08:47:36 AM by JPK |
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Purchased Assembled but suddenly giving heavily distorted sound
Started by umair |
1 Replies
4347 Views |
November 07, 2022, 04:45:28 PM by JPK |
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Intense humming in audio
Started by edikt01 |
3 Replies
5818 Views |
January 17, 2023, 09:36:14 AM by JPK |
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Mp573 Volume trim to zero
Started by esppse |
4 Replies
6808 Views |
January 24, 2023, 01:16:33 PM by sdiazmun |
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1N4004 Diode
Started by PACO |
1 Replies
4487 Views |
January 28, 2023, 03:46:40 PM by JPK |
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17 Replies
14681 Views |
February 03, 2023, 06:57:38 PM by PACO |
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Question about Gain Staging
Started by PACO |
1 Replies
4479 Views |
February 15, 2023, 03:26:57 PM by JPK |
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Leftover Components after build
Started by jeffa |
5 Replies
7193 Views |
February 16, 2023, 10:22:43 PM by jeffa |
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MP573 Having issues after plugging in
Started by Zane219 |
22 Replies
19889 Views |
February 18, 2023, 07:45:02 PM by thewisestudio@yahoo.fr |
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7 Replies
11377 Views |
March 15, 2023, 11:26:44 AM by JPK |
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Power Strip did not start
Started by Petrosa |
1 Replies
4659 Views |
April 14, 2023, 06:25:42 PM by JPK |
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8 Replies
9078 Views |
May 04, 2023, 09:39:41 AM by JPK |
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Calibration
Started by Bert Hornikx |
7 Replies
9496 Views |
May 09, 2023, 02:20:30 PM by sdiazmun |
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DI Not Working
Started by dario84 |
3 Replies
5686 Views |
June 03, 2023, 02:44:36 PM by JPK |
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No power on just finished assembly
Started by muldee |
2 Replies
5073 Views |
June 15, 2023, 05:26:07 PM by muldee |
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MP573 No input after assembling
Started by Ewaja |
10 Replies
9921 Views |
October 14, 2023, 04:10:54 PM by JPK |
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