FV-1 hardware questions

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Fv-1

Last post by Sweetalk « Tue Jan 13, 2026 1:19 am
Replies: 3
by Serhat18 » Sun Jan 11, 2026 2:56 pm

3 Replies

23897 Views

Last post by Sweetalk
Tue Jan 13, 2026 1:19 am
Latency in FV-1 hardware

Last post by frank « Mon Jan 12, 2026 7:51 am
Replies: 13
by dkleinjans » Mon Feb 01, 2021 8:50 am

13 Replies

63028 Views

Last post by frank
Mon Jan 12, 2026 7:51 am
Generating Randomness

Last post by frank « Sun Aug 17, 2025 7:49 am
Replies: 3
by HarryR » Sat Aug 16, 2025 9:23 am

3 Replies

17267 Views

Last post by frank
Sun Aug 17, 2025 7:49 am
Clipping Led working in reverse?

Last post by HarryR « Sun Aug 17, 2025 2:15 am
Replies: 5
by forrestbaer » Wed Aug 25, 2021 2:05 pm

5 Replies

41603 Views

Last post by HarryR
Sun Aug 17, 2025 2:15 am
S pin unresponsive in some builds

Last post by jbwires « Fri Jan 17, 2025 7:47 am
Replies: 5
by jbwires » Thu Jan 16, 2025 7:49 am

5 Replies

88496 Views

Last post by jbwires
Fri Jan 17, 2025 7:47 am
Pot Tracking Speed

Last post by knutolai « Wed Jan 01, 2025 4:00 am
Replies: 18
by elmood » Fri Jun 13, 2008 9:39 pm
1

2
18 Replies

104514 Views

Last post by knutolai
Wed Jan 01, 2025 4:00 am
SOT23 package 24LC32A EEPROM

Last post by knutolai « Tue Nov 19, 2024 7:04 am
Replies: 2
by knutolai » Mon Nov 18, 2024 11:46 am

2 Replies

23438 Views

Last post by knutolai
Tue Nov 19, 2024 7:04 am
Microcontroller and FV1 in parallel

Last post by smear « Mon Feb 19, 2024 9:57 pm
Replies: 6
by smear » Mon Sep 04, 2023 10:21 pm

6 Replies

78316 Views

Last post by smear
Mon Feb 19, 2024 9:57 pm
Extending FV-1 I/O

Last post by Sweetalk « Tue Dec 19, 2023 12:56 am
Replies: 2
by agsilvio » Sun Dec 17, 2023 7:16 pm

2 Replies

38747 Views

Last post by Sweetalk
Tue Dec 19, 2023 12:56 am
Using 6 Pots on the FV-1

Last post by gkaiomenos « Mon Oct 30, 2023 9:01 pm
Replies: 7
by amz-fx » Sun Jun 21, 2015 3:56 am

7 Replies

63461 Views

Last post by gkaiomenos
Mon Oct 30, 2023 9:01 pm
Two FV1 sharing a common EEPROM?

Last post by knutolai « Fri Sep 15, 2023 1:51 am
Replies: 7
by knutolai » Tue Sep 12, 2023 8:53 am

7 Replies

69269 Views

Last post by knutolai
Fri Sep 15, 2023 1:51 am
2 FV-1 ICs and number of EEPROMs

Last post by ice-nine « Tue May 09, 2023 11:03 am
Replies: 3
by bcnx » Thu Apr 20, 2023 3:12 pm

3 Replies

42110 Views

Last post by ice-nine
Tue May 09, 2023 11:03 am
Using several EEPROMNs to have more than 8 programs

Last post by bcnx « Thu Apr 20, 2023 5:40 am
Replies: 9
by bcnx » Tue Mar 21, 2023 9:37 am

9 Replies

74668 Views

Last post by bcnx
Thu Apr 20, 2023 5:40 am
Dry/Wet functionality

Last post by bcnx « Thu Apr 13, 2023 5:52 am
Replies: 3
by bcnx » Wed Apr 12, 2023 3:46 pm

3 Replies

41329 Views

Last post by bcnx
Thu Apr 13, 2023 5:52 am
Error in datasheet?

Last post by frank « Tue Mar 28, 2023 7:20 am
Replies: 1
by bcnx » Mon Mar 27, 2023 3:10 pm

1 Replies

36709 Views

Last post by frank
Tue Mar 28, 2023 7:20 am
Vf-1 chips availability

Last post by bcnx « Mon Mar 27, 2023 6:19 am
Replies: 2
by bcnx » Sat Mar 25, 2023 9:26 am

2 Replies

38908 Views

Last post by bcnx
Mon Mar 27, 2023 6:19 am
more than 8 programs?

Last post by bcnx « Wed Mar 22, 2023 1:13 pm
Replies: 13
by MacroMachines » Sun Jun 19, 2016 8:46 am

13 Replies

85563 Views

Last post by bcnx
Wed Mar 22, 2023 1:13 pm
I2C Messages Sent by Spin to EEProm

Last post by frank « Sat Feb 04, 2023 8:44 am
Replies: 6
by HammerheadAudio » Fri Jan 06, 2023 2:26 pm

6 Replies

68114 Views

Last post by frank
Sat Feb 04, 2023 8:44 am
Extra pot input in stereo operation?

Last post by gkaiomenos « Mon Nov 14, 2022 11:34 pm
Replies: 2
by gkaiomenos » Sat Nov 12, 2022 11:22 pm

2 Replies

31872 Views

Last post by gkaiomenos
Mon Nov 14, 2022 11:34 pm
REG flag in CHO Instructions

Last post by frank « Sun Oct 16, 2022 9:05 am
Replies: 3
by mweavers » Thu Oct 13, 2022 7:49 pm

3 Replies

34293 Views

Last post by frank
Sun Oct 16, 2022 9:05 am
FV-1 not recognising EEPROM?

Last post by ice-nine « Thu Sep 22, 2022 7:20 am
Replies: 2
by dubspecialist » Sun Sep 18, 2022 6:40 pm

2 Replies

34808 Views

Last post by ice-nine
Thu Sep 22, 2022 7:20 am
Encoder

Last post by Gennadiy « Fri Aug 12, 2022 9:05 am
Replies: 4
by Gennadiy » Thu Aug 11, 2022 6:38 am

4 Replies

36732 Views

Last post by Gennadiy
Fri Aug 12, 2022 9:05 am
POTS VALUES

Last post by Sweetalk « Tue Aug 02, 2022 2:08 am
Replies: 3
by AndyF » Thu Jul 21, 2022 6:23 pm

3 Replies

38362 Views

Last post by Sweetalk
Tue Aug 02, 2022 2:08 am
Maximum input signal

Last post by Gennadiy « Thu Jul 21, 2022 1:29 am
Replies: 3
by Gennadiy » Wed Jul 20, 2022 5:28 am

3 Replies

35134 Views

Last post by Gennadiy
Thu Jul 21, 2022 1:29 am
Tying program select and unused pot pins to ground

Last post by Ant « Wed May 18, 2022 5:16 am
Replies: 2
by Ant » Tue May 17, 2022 12:58 pm

2 Replies

35142 Views

Last post by Ant
Wed May 18, 2022 5:16 am
Serial connection

Last post by Gennadiy « Thu Apr 14, 2022 1:02 pm
Replies: 6
by Gennadiy » Tue Apr 05, 2022 1:27 pm

6 Replies

49673 Views

Last post by Gennadiy
Thu Apr 14, 2022 1:02 pm
Timing for switching banks or patches

Last post by mark2 « Sun Jan 16, 2022 10:39 pm
Replies: 5
by mark2 » Tue Dec 07, 2021 6:05 pm

5 Replies

43800 Views

Last post by mark2
Sun Jan 16, 2022 10:39 pm
FV-1 Pot Inputs - Using Digital Pot or DAC?

Last post by Videosplicer « Tue Dec 07, 2021 11:51 am
Replies: 6
by Videosplicer » Thu Nov 25, 2021 11:55 am

6 Replies

277687 Views

Last post by Videosplicer
Tue Dec 07, 2021 11:51 am
Ground separation

Last post by frank « Sat Oct 23, 2021 9:01 am
Replies: 3
by ZibiSound » Sun Oct 10, 2021 10:58 pm

3 Replies

38039 Views

Last post by frank
Sat Oct 23, 2021 9:01 am
FV-1 out of stock

Last post by ZibiSound « Wed Aug 18, 2021 4:55 am
Replies: 18
by amz-fx » Sun Aug 18, 2019 6:26 am
1

2
18 Replies

89878 Views

Last post by ZibiSound
Wed Aug 18, 2021 4:55 am
Function of T1 pin?

Last post by frank « Wed Aug 04, 2021 7:29 am
Replies: 4
by ZibiSound » Sat Jul 17, 2021 4:52 pm

4 Replies

39314 Views

Last post by frank
Wed Aug 04, 2021 7:29 am
Clip LED

Last post by frank « Fri Jul 09, 2021 4:24 pm
Replies: 3
by bdoan » Mon Apr 07, 2014 2:49 pm

3 Replies

37474 Views

Last post by frank
Fri Jul 09, 2021 4:24 pm
FV-1 clock edge

Last post by gary00k « Sun Jun 27, 2021 12:33 am
Replies: 9
by gary00k » Fri Jun 25, 2021 6:57 am

9 Replies

47428 Views

Last post by gary00k
Sun Jun 27, 2021 12:33 am
Some things I've learned about the FV-1

Last post by smear « Sat May 22, 2021 11:36 am
Replies: 19
by mportnoy » Sat Jun 13, 2020 1:42 pm
1

2
19 Replies

109327 Views

Last post by smear
Sat May 22, 2021 11:36 am
Effects only working when clipping.

Last post by ice-nine « Wed Feb 03, 2021 11:41 am
Replies: 4
by Jaslau » Thu Jan 28, 2021 1:20 am

4 Replies

44310 Views

Last post by ice-nine
Wed Feb 03, 2021 11:41 am
Experimental Noize - SKRM-C8-eTap2: For Piets echotapper

Last post by ice-nine « Wed Jan 27, 2021 4:48 am
Replies: 3
by tomsouthtrader » Mon Jan 18, 2021 9:25 am

3 Replies

37644 Views

Last post by ice-nine
Wed Jan 27, 2021 4:48 am
Eeprom switch bck1001

Last post by tomsouthtrader « Sun Jan 10, 2021 7:51 pm
Replies: 13
by leetut » Sat Nov 03, 2018 2:29 am

13 Replies

74398 Views

Last post by tomsouthtrader
Sun Jan 10, 2021 7:51 pm
FV-1 SPN1001-DEV 无法连接到斯宾加姆

Last post by frank « Thu Nov 19, 2020 7:42 am
Replies: 1
by jasongmail » Wed Nov 18, 2020 10:13 pm

1 Replies

31902 Views

Last post by frank
Thu Nov 19, 2020 7:42 am
FV-1 memory read I2C protocol operation mode

Last post by Y2017 « Sun Nov 08, 2020 3:38 am
Replies: 3
by Y2017 » Sat Nov 07, 2020 11:14 am

3 Replies

35091 Views

Last post by Y2017
Sun Nov 08, 2020 3:38 am
NOISE AND MORE NOISE

Last post by frank « Thu Sep 10, 2020 8:06 pm
Replies: 6
by AndyF » Tue Sep 08, 2020 2:09 pm

6 Replies

44842 Views

Last post by frank
Thu Sep 10, 2020 8:06 pm
Pot Values

Last post by mark2 « Thu Sep 10, 2020 5:27 am
Replies: 3
by mark2 » Wed Sep 09, 2020 9:58 pm

3 Replies

36086 Views

Last post by mark2
Thu Sep 10, 2020 5:27 am
fv1 input lowpass filter

Last post by smear « Wed Sep 09, 2020 6:21 pm
Replies: 1
by smear » Tue Sep 01, 2020 3:20 pm

1 Replies

32706 Views

Last post by smear
Wed Sep 09, 2020 6:21 pm
Would varying the clock input mess with the PLL?

Last post by frank « Wed Sep 09, 2020 9:49 am
Replies: 1
by arcadebench » Mon Sep 07, 2020 2:48 pm

1 Replies

32609 Views

Last post by frank
Wed Sep 09, 2020 9:49 am
NAMM 2017

Last post by frank « Fri Jul 31, 2020 7:40 am
Replies: 41
by ice-nine » Thu Jan 19, 2017 2:53 pm
1

2

3
41 Replies

184068 Views

Last post by frank
Fri Jul 31, 2020 7:40 am
Options for Simulation {Newbie Alert}

Last post by potul « Tue Jul 14, 2020 2:57 am
Replies: 13
by daeg » Mon Apr 06, 2020 6:04 pm

13 Replies

72037 Views

Last post by potul
Tue Jul 14, 2020 2:57 am
REMOVE NOISE

Last post by frank « Fri Jul 10, 2020 7:22 pm
Replies: 3
by AndyF » Thu Jul 09, 2020 10:35 pm

3 Replies

35635 Views

Last post by frank
Fri Jul 10, 2020 7:22 pm
SPN1001-DEV development board for sale

Last post by giganticnoise « Fri Jul 03, 2020 12:36 pm

by giganticnoise » Fri Jul 03, 2020 12:36 pm

0 Replies

82090 Views

Last post by giganticnoise
Fri Jul 03, 2020 12:36 pm
Mid Reference Capacitor

Last post by knutolai « Thu Jun 11, 2020 3:02 pm
Replies: 17
by manureichel » Sat May 09, 2020 4:57 pm
1

2
17 Replies

82023 Views

Last post by knutolai
Thu Jun 11, 2020 3:02 pm
Pops when changing programs in a second eeprom

Last post by frank « Wed Apr 22, 2020 10:02 am
Replies: 14
by scmitche » Tue Apr 14, 2020 5:17 am

14 Replies

85036 Views

Last post by frank
Wed Apr 22, 2020 10:02 am
switch pin resistor values

Last post by smear « Sun Apr 19, 2020 11:42 am
Replies: 2
by smear » Sat Apr 18, 2020 10:38 pm

2 Replies

32709 Views

Last post by smear
Sun Apr 19, 2020 11:42 am

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