Attenuators

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Speakerformer Calculator.

Last post by dave slagle « Fri May 15, 2020 3:12 pm

by dave slagle » Fri May 15, 2020 3:12 pm

0 Replies

22714 Views

Last post by dave slagle
Fri May 15, 2020 3:12 pm
Dick Olsher's Enjoy the Music Review.

Last post by dave slagle « Thu Oct 20, 2011 7:44 pm

by dave slagle » Thu Oct 20, 2011 7:44 pm

0 Replies

18851 Views

Last post by dave slagle
Thu Oct 20, 2011 7:44 pm
Bias output stage via AVC

Last post by dave slagle « Tue Jan 02, 2024 1:00 pm
Replies: 1
by avcLover » Tue Jan 02, 2024 10:15 am

1 Replies

41029 Views

Last post by dave slagle
Tue Jan 02, 2024 1:00 pm
How have the auoformers changed over the years

Last post by dave slagle « Tue Jan 02, 2024 12:53 pm
Replies: 4
by nashbap » Mon Nov 06, 2023 11:39 pm

4 Replies

23514 Views

Last post by dave slagle
Tue Jan 02, 2024 12:53 pm
Original AVC pcb and switch available seperately

Last post by Bas Horneman « Thu Feb 02, 2023 1:33 pm
Replies: 2
by Bas Horneman » Thu Jan 26, 2023 1:32 pm

2 Replies

45134 Views

Last post by Bas Horneman
Thu Feb 02, 2023 1:33 pm
$200 avc wiring diagram

Last post by dave slagle « Fri Nov 18, 2022 12:53 pm
Replies: 6
by noviygera » Mon Mar 22, 2021 5:37 pm

6 Replies

24974 Views

Last post by dave slagle
Fri Nov 18, 2022 12:53 pm
Autoformer modules q re second (fine adjustment) switch

Last post by Rickster « Wed Sep 07, 2022 6:04 pm
Replies: 4
by Rickster » Sat Sep 03, 2022 3:49 pm

4 Replies

21383 Views

Last post by Rickster
Wed Sep 07, 2022 6:04 pm
TVC Driving a 600 Ohm Input Transformer

Last post by dave slagle « Fri Apr 01, 2022 11:52 am
Replies: 3
by westernelectric300b » Tue Mar 08, 2022 2:02 am

3 Replies

19607 Views

Last post by dave slagle
Fri Apr 01, 2022 11:52 am
28 vs 14 pin autoformers

Last post by androxylo « Sun Oct 10, 2021 6:21 pm
Replies: 6
by androxylo » Fri Sep 24, 2021 12:12 am

6 Replies

21381 Views

Last post by androxylo
Sun Oct 10, 2021 6:21 pm
Damping factor.

Last post by dave slagle « Sat Jul 17, 2021 2:44 pm
Replies: 1
by dave slagle » Sat Jul 17, 2021 1:56 pm

1 Replies

16579 Views

Last post by dave slagle
Sat Jul 17, 2021 2:44 pm
intro to Autoformers

Last post by dave slagle « Mon Jun 07, 2021 11:57 am

by dave slagle » Mon Jun 07, 2021 11:57 am

0 Replies

23095 Views

Last post by dave slagle
Mon Jun 07, 2021 11:57 am
Dac user

Last post by dave slagle « Thu Jun 03, 2021 9:11 pm
Replies: 23
by Fabrice » Sun May 16, 2021 9:48 am

23 Replies

50950 Views

Last post by dave slagle
Thu Jun 03, 2021 9:11 pm
Which AVC model is this.

Last post by dave slagle « Wed May 19, 2021 3:11 am
Replies: 1
by Iontruster » Tue May 18, 2021 5:08 pm

1 Replies

15929 Views

Last post by dave slagle
Wed May 19, 2021 3:11 am
Stereo Attenuator Crosstalk

Last post by dave slagle « Fri Apr 23, 2021 3:05 am
Replies: 5
by rdf » Mon Apr 05, 2021 8:08 pm

5 Replies

20795 Views

Last post by dave slagle
Fri Apr 23, 2021 3:05 am
CAD model of attenuator

Last post by dave slagle « Mon Mar 15, 2021 1:31 pm
Replies: 1
by dave slagle » Sat Jan 30, 2021 1:18 pm

1 Replies

16599 Views

Last post by dave slagle
Mon Mar 15, 2021 1:31 pm
Bal to SE and AVC

Last post by avcLover « Tue Feb 23, 2021 10:31 pm
Replies: 5
by avcLover » Sun Feb 21, 2021 9:20 am

5 Replies

22036 Views

Last post by avcLover
Tue Feb 23, 2021 10:31 pm
avc wiring

Last post by dave slagle « Sun Feb 21, 2021 7:38 pm
Replies: 3
by oceanobsession » Mon Nov 25, 2019 7:00 pm

3 Replies

18782 Views

Last post by dave slagle
Sun Feb 21, 2021 7:38 pm
AVC + what buffer to use?

Last post by noviygera « Fri Jan 29, 2021 6:28 pm
Replies: 2
by noviygera » Fri Jan 29, 2021 12:33 am

2 Replies

17188 Views

Last post by noviygera
Fri Jan 29, 2021 6:28 pm
My test of the AVC versus the Sowter TVC

Last post by Daniel « Thu Aug 27, 2020 12:14 pm
Replies: 1
by andyn » Fri Jul 02, 2010 10:31 am

1 Replies

21553 Views

Last post by Daniel
Thu Aug 27, 2020 12:14 pm
Unusual use of speaker autoformer

Last post by Mrdean « Sun Jul 19, 2020 9:44 pm

by Mrdean » Sun Jul 19, 2020 9:44 pm

0 Replies

22631 Views

Last post by Mrdean
Sun Jul 19, 2020 9:44 pm
Emia Manual or diy?

Last post by pboser « Mon Jun 08, 2020 10:55 pm
Replies: 2
by pboser » Sun Jun 07, 2020 9:08 pm

2 Replies

17696 Views

Last post by pboser
Mon Jun 08, 2020 10:55 pm
How to HF boost an compression driver behind an autoformer?

Last post by dave slagle « Tue May 19, 2020 12:38 pm
Replies: 8
by docali » Mon Jun 19, 2017 7:46 pm

8 Replies

24930 Views

Last post by dave slagle
Tue May 19, 2020 12:38 pm
Avc questions again

Last post by dave slagle « Fri Nov 08, 2019 12:53 pm
Replies: 3
by oceanobsession » Thu Sep 05, 2019 8:38 am

3 Replies

18522 Views

Last post by dave slagle
Fri Nov 08, 2019 12:53 pm
avc question suitability

Last post by dave slagle « Mon Sep 02, 2019 6:58 am
Replies: 1
by oceanobsession » Sat Aug 31, 2019 6:45 pm

1 Replies

16192 Views

Last post by dave slagle
Mon Sep 02, 2019 6:58 am
avc questions

Last post by dave slagle « Tue Aug 27, 2019 1:06 pm
Replies: 1
by oceanobsession » Mon Aug 26, 2019 3:40 pm

1 Replies

16125 Views

Last post by dave slagle
Tue Aug 27, 2019 1:06 pm
How to test attenuation balance of autoformer modules

Last post by tuyen « Wed Jul 31, 2019 8:54 am
Replies: 2
by tuyen » Thu Jun 13, 2019 9:24 pm

2 Replies

16942 Views

Last post by tuyen
Wed Jul 31, 2019 8:54 am
Balance control on autoformer

Last post by Rickster « Thu Jul 25, 2019 2:14 am
Replies: 2
by Rickster » Wed Jul 24, 2019 8:36 pm

2 Replies

16996 Views

Last post by Rickster
Thu Jul 25, 2019 2:14 am
What AVC is better quality?

Last post by Gable « Sun Jul 14, 2019 10:56 pm
Replies: 7
by audioaardvark » Sat Sep 10, 2016 1:45 am

7 Replies

25069 Views

Last post by Gable
Sun Jul 14, 2019 10:56 pm
Autoformer module in balanced configuration

Last post by accessdenied « Sun Jul 07, 2019 10:05 pm
Replies: 2
by accessdenied » Sat Jul 06, 2019 6:37 am

2 Replies

18039 Views

Last post by accessdenied
Sun Jul 07, 2019 10:05 pm
Autoformer for Voltage gain with Low Impedance guitar pickup

Last post by malamutewolfdog « Tue Mar 12, 2019 12:15 pm
Replies: 4
by malamutewolfdog » Wed Mar 06, 2019 5:03 am

4 Replies

18924 Views

Last post by malamutewolfdog
Tue Mar 12, 2019 12:15 pm
23 step AVC

Last post by dave slagle « Tue Nov 13, 2018 2:22 pm
Replies: 1
by bigfunhorns » Tue Nov 13, 2018 2:51 am

1 Replies

16770 Views

Last post by dave slagle
Tue Nov 13, 2018 2:22 pm
The trouble with my UNL2003APG

Last post by April155 « Fri Jul 06, 2018 11:38 am

by April155 » Fri Jul 06, 2018 11:38 am

0 Replies

23436 Views

Last post by April155
Fri Jul 06, 2018 11:38 am
Transformer to Autoformer

Last post by dave slagle « Tue Apr 24, 2018 1:37 am
Replies: 1
by izzy wizzy » Sun Apr 22, 2018 11:04 am

1 Replies

17217 Views

Last post by dave slagle
Tue Apr 24, 2018 1:37 am
Wiring Elma 47 Position Autoformers

Last post by dave slagle « Tue Apr 17, 2018 12:49 pm
Replies: 1
by Cpwill » Thu Apr 05, 2018 8:03 pm

1 Replies

16707 Views

Last post by dave slagle
Tue Apr 17, 2018 12:49 pm
Speaker attenuator for impedance setting

Last post by Daniel « Thu Jan 04, 2018 2:20 am
Replies: 4
by Daniel » Fri Dec 22, 2017 10:43 am

4 Replies

21072 Views

Last post by Daniel
Thu Jan 04, 2018 2:20 am
Linear Variable Differential Transformer?

Last post by dirkwright « Mon Sep 25, 2017 1:16 pm
Replies: 7
by dirkwright » Sun Sep 24, 2017 2:20 pm

7 Replies

24103 Views

Last post by dirkwright
Mon Sep 25, 2017 1:16 pm
Just assembled the autoformer passive, break in needed?

Last post by dave slagle « Wed Aug 16, 2017 2:05 pm
Replies: 1
by Ubik2020 » Tue Aug 15, 2017 12:22 pm

1 Replies

16657 Views

Last post by dave slagle
Wed Aug 16, 2017 2:05 pm
1st order/ Azurahorn

Last post by oltng « Sun May 07, 2017 4:59 pm
Replies: 7
by gregoh » Wed Sep 23, 2015 3:15 pm

7 Replies

25492 Views

Last post by oltng
Sun May 07, 2017 4:59 pm
Detail improvement?

Last post by dirkwright « Thu Apr 27, 2017 9:58 pm
Replies: 6
by mantisory » Tue Nov 08, 2011 4:18 pm

6 Replies

24636 Views

Last post by dirkwright
Thu Apr 27, 2017 9:58 pm
AVC measurements?

Last post by dirkwright « Wed Apr 26, 2017 4:02 pm
Replies: 39
by dirkwright » Sun Jul 26, 2015 3:48 pm
1

2
39 Replies

162255 Views

Last post by dirkwright
Wed Apr 26, 2017 4:02 pm
newbie

Last post by dave slagle « Fri Mar 31, 2017 2:52 pm
Replies: 4
by Enochrome » Tue Mar 28, 2017 5:33 pm

4 Replies

19246 Views

Last post by dave slagle
Fri Mar 31, 2017 2:52 pm
Never mind...

Last post by Miko1971 « Fri Jul 29, 2016 3:05 pm
Replies: 2
by Miko1971 » Fri Jul 29, 2016 11:21 am

2 Replies

17831 Views

Last post by Miko1971
Fri Jul 29, 2016 3:05 pm
Clicks/Pops on 3-step switch

Last post by dave slagle « Mon May 23, 2016 12:10 pm
Replies: 1
by Carl Durrenberger » Mon May 23, 2016 4:54 am

1 Replies

16587 Views

Last post by dave slagle
Mon May 23, 2016 12:10 pm
Autoformer Module gain range

Last post by drh « Tue May 17, 2016 11:26 am
Replies: 5
by drh » Tue May 10, 2016 5:34 pm

5 Replies

22002 Views

Last post by drh
Tue May 17, 2016 11:26 am
Autoformer volume control problem

Last post by tan_likhua « Wed Apr 13, 2016 2:47 am
Replies: 73
by merlin el mago » Mon Mar 30, 2015 1:40 pm
1

2

3
73 Replies

150196 Views

Last post by tan_likhua
Wed Apr 13, 2016 2:47 am
Newbie question reduce volume Bryston 7BST following AVC-1?

Last post by dave slagle « Tue Jan 19, 2016 10:47 pm
Replies: 13
by JoeFagan » Sat Jan 09, 2016 3:46 pm

13 Replies

33750 Views

Last post by dave slagle
Tue Jan 19, 2016 10:47 pm
Problem with Autoformer Modules

Last post by docali « Mon Dec 21, 2015 4:40 pm
Replies: 4
by niclaspa » Fri Mar 06, 2015 7:17 pm

4 Replies

22333 Views

Last post by docali
Mon Dec 21, 2015 4:40 pm
Broken AVC

Last post by rgn4004 « Thu Dec 03, 2015 5:56 am
Replies: 2
by rgn4004 » Sun Nov 29, 2015 3:07 pm

2 Replies

18512 Views

Last post by rgn4004
Thu Dec 03, 2015 5:56 am
PCB footprint?

Last post by dirkwright « Fri Sep 18, 2015 2:16 pm
Replies: 15
by dirkwright » Tue Aug 04, 2015 7:14 pm

15 Replies

36265 Views

Last post by dirkwright
Fri Sep 18, 2015 2:16 pm
remote control for slagle autofmrmers

Last post by rab « Wed Jul 22, 2015 12:57 pm

by rab » Wed Jul 22, 2015 12:57 pm

0 Replies

23487 Views

Last post by rab
Wed Jul 22, 2015 12:57 pm

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