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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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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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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1N4004 Diode
Started by PACO |
1 Replies
4487 Views |
January 28, 2023, 03:46:40 PM by JPK |
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26 Replies
23932 Views |
April 15, 2022, 04:17:04 PM 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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21 Replies
15819 Views |
November 05, 2024, 04:41:21 PM by JPK |
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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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Bias Adjust
Started by Evan Sabby |
4 Replies
5826 Views |
July 15, 2024, 05:43:32 PM by Gavin1393 |
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Blown capacitor
Started by fabi |
9 Replies
8165 Views |
August 14, 2024, 06:21:37 PM by JPK |
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1 Replies
4902 Views |
April 21, 2021, 08:19:08 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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bruit de pok aleatoire sur entrée micro
Started by ericvick |
1 Replies
3294 Views |
November 20, 2025, 11:33:54 AM by JPK |
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1 Replies
5100 Views |
May 17, 2021, 08:20:24 AM by JPK |
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C34 Film Capacitor Placement
Started by musicarr |
2 Replies
3370 Views |
June 23, 2025, 11:50:32 PM by musicarr |
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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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Damaged Pad at R55 Bridge to C33 MP73
Started by Miller |
1 Replies
3551 Views |
January 27, 2025, 03:41:44 PM by JPK |
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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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DI Not Working
Started by dario84 |
3 Replies
5686 Views |
June 03, 2023, 02:44:36 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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General power check fails
Started by Constantin |
2 Replies
5821 Views |
February 25, 2021, 09:58:21 PM by Constantin |
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1 Replies
4410 Views |
October 21, 2023, 09:34:32 AM by JPK |
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1 Replies
4267 Views |
March 15, 2026, 09:56:49 AM by JPK |
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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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2 Replies
4343 Views |
August 04, 2024, 08:10:18 PM by biasvoltage |
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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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3 Replies
4059 Views |
May 05, 2025, 02:34:01 PM by musicarr |
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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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Leftover Components after build
Started by jeffa |
5 Replies
7193 Views |
February 16, 2023, 10:22:43 PM by jeffa |
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Loud Pop When Changing dB Rotary Switch
Started by musicarr |
13 Replies
9177 Views |
August 30, 2025, 05:01:28 PM by musicarr |
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12 Replies
12357 Views |
April 12, 2022, 04:42:23 AM by ouchmouse |
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Lunchbox Aux I/O vs MP573
Started by PACO |
2 Replies
5027 Views |
December 07, 2023, 10:07:39 AM by PACO |
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Missing Capacitors
Started by musicarr |
3 Replies
4358 Views |
June 26, 2025, 09:43:56 PM by musicarr |
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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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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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MP573 - No low end
Started by viktor.bom |
5 Replies
6566 Views |
June 30, 2025, 03:02:24 PM by JPK |
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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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MP573 Distorted sound and malfunction
Started by PACO |
12 Replies
11620 Views |
December 19, 2023, 06:17:39 PM by PACO |
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8 Replies
9078 Views |
May 04, 2023, 09:39:41 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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MP573 general power check and deviating DC voltages
Started by slothproductions « 1 2 » |
32 Replies
25451 Views |
June 17, 2024, 11:53:59 AM by JPK |
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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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MP573 LED not behaving correctly
Started by davidfloegel |
15 Replies
10304 Views |
August 30, 2025, 09:04:49 AM by JPK |
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MP573 low signal level
Started by kettnsaeg |
5 Replies
6989 Views |
April 21, 2024, 11:17:51 PM by kettnsaeg |
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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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MP573 no output
Started by slothproductions |
2 Replies
4078 Views |
February 19, 2025, 11:26:44 AM by slothproductions |
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MP573 output impedance
Started by G.Matheson |
4 Replies
5358 Views |
January 02, 2025, 03:17:23 PM by G.Matheson |
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MP573 problems with new build
Started by source |
8 Replies
7382 Views |
August 06, 2024, 03:44:52 PM by source |
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4 Replies
6615 Views |
March 11, 2022, 02:32:59 PM by Fabrizio A |
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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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