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1 Replies
853 Views
Last post November 21, 2023, 04:59:13 AM
by Paul Birkeland
5 Replies
979 Views
Last post March 26, 2019, 04:02:10 AM
by Paul Birkeland
2 Replies
1405 Views
Last post March 09, 2021, 10:03:44 AM
by vanofmonks
18 Replies
3389 Views
Last post December 28, 2013, 05:11:45 AM
by braubeat
DC coupling

Started by vetmed

2 Replies
1202 Views
Last post December 23, 2013, 05:27:45 AM
by vetmed
Hum pots

Started by vetmed

1 Replies
960 Views
Last post November 03, 2016, 06:18:25 AM
by Paul Birkeland
2 Replies
1280 Views
Last post December 21, 2013, 03:17:00 PM
by vetmed
Voltage doubler

Started by vetmed

2 Replies
1149 Views
Last post October 15, 2016, 08:27:38 AM
by vetmed
4 Replies
2356 Views
Last post April 01, 2012, 02:39:24 PM
by vetmed
DC coupling

Started by vetmed

2 Replies
1737 Views
Last post March 29, 2012, 04:09:47 PM
by vetmed
6 Replies
2120 Views
Last post March 16, 2012, 05:32:10 AM
by Paul Joppa
3 Replies
1947 Views
Last post December 17, 2013, 07:54:28 PM
by Doc B.
3 Replies
1326 Views
Last post September 03, 2020, 05:34:20 AM
by vetmed
6 Replies
3807 Views
Last post March 08, 2012, 09:59:28 AM
by vetmed
Zero bias

Started by vetmed

3 Replies
1298 Views
Last post August 01, 2020, 05:22:58 AM
by vetmed
4 Replies
2002 Views
Last post February 20, 2012, 03:37:27 PM
by Jim R.
4 Replies
2068 Views
Last post February 12, 2012, 07:29:59 AM
by vetmed
10 Replies
1504 Views
Last post July 21, 2020, 08:29:52 AM
by vetmed
DIY Phono amp

Started by vetmed

1 Replies
1247 Views
Last post November 21, 2013, 12:56:18 PM
by Paul Joppa
2 Replies
956 Views
Last post March 25, 2014, 03:29:09 PM
by vetmed