Algorithm development

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Announcing the Audiofab Easy Spin (FV-1) Visual Studio Code Extension

Last post by igorp « Mon Jul 13, 2026 6:39 am
Replies: 3
by mark_melvin » Tue Oct 14, 2025 7:12 am

3 Replies

27638 Views

Last post by igorp
Mon Jul 13, 2026 6:39 am
Octave up and down

Last post by igorp « Mon Jul 13, 2026 6:38 am
Replies: 37
by jovesdies » Fri Mar 27, 2009 2:30 am
1

2

3
37 Replies

157732 Views

Last post by igorp
Mon Jul 13, 2026 6:38 am
Latency "trick ?" in Pitch Transposition algo.

Last post by igorp « Mon Jul 13, 2026 6:25 am
Replies: 16
by Dedjazzgadgetz » Tue Dec 17, 2013 8:40 pm
1

2
16 Replies

57948 Views

Last post by igorp
Mon Jul 13, 2026 6:25 am
FV-1 delay without pitch modulation when changing delay time?

Last post by Digital Larry « Mon Mar 23, 2026 12:11 am
Replies: 2
by tjpascon » Fri Nov 14, 2025 8:01 am

2 Replies

25509 Views

Last post by Digital Larry
Mon Mar 23, 2026 12:11 am
Forum Problem - needs maintence

Last post by forum_admin « Wed Mar 18, 2026 8:01 am
Replies: 1
by HarryR » Tue Mar 17, 2026 6:35 am

1 Replies

7516 Views

Last post by forum_admin
Wed Mar 18, 2026 8:01 am
Scales and Arpeggios

Last post by Serhat18 « Mon Feb 23, 2026 10:28 pm
Replies: 3
by DrAlx » Tue Apr 11, 2023 8:19 am

3 Replies

51568 Views

Last post by Serhat18
Mon Feb 23, 2026 10:28 pm
Glitch shifter

Last post by Digital Larry « Wed Jan 14, 2026 9:19 am
Replies: 2
by Digital Larry » Fri Apr 10, 2015 9:34 am

2 Replies

69698 Views

Last post by Digital Larry
Wed Jan 14, 2026 9:19 am
JMP Instruction?

Last post by mark_melvin « Tue Dec 23, 2025 7:42 am
Replies: 7
by mark_melvin » Sun Dec 14, 2025 1:38 pm

7 Replies

52819 Views

Last post by mark_melvin
Tue Dec 23, 2025 7:42 am
Sandbox FV-1 pedal

Last post by frank « Sun Nov 09, 2025 8:23 pm

by frank » Sun Nov 09, 2025 8:23 pm

0 Replies

43708 Views

Last post by frank
Sun Nov 09, 2025 8:23 pm
Octave Down Patch - OC-2 & U-Boat Style

Last post by Serhat18 « Fri Oct 03, 2025 2:47 pm
Replies: 12
by Philcaster » Tue Jun 16, 2020 7:11 pm

12 Replies

259531 Views

Last post by Serhat18
Fri Oct 03, 2025 2:47 pm
Multi program pitch shifter

Last post by Serhat18 « Tue Sep 30, 2025 1:39 pm
Replies: 8
by patb » Sun Nov 26, 2017 4:02 am

8 Replies

35911 Views

Last post by Serhat18
Tue Sep 30, 2025 1:39 pm
Whammy pitch Octaver fv-1 (SpinCad)

Last post by frank « Mon Sep 29, 2025 4:30 pm
Replies: 1
by Serhat18 » Mon Sep 29, 2025 2:37 pm

1 Replies

23975 Views

Last post by frank
Mon Sep 29, 2025 4:30 pm
Whammy

Last post by Serhat18 « Mon Sep 29, 2025 11:42 am
Replies: 17
by deepMago! » Sun Jul 03, 2011 5:30 pm
1

2
17 Replies

80445 Views

Last post by Serhat18
Mon Sep 29, 2025 11:42 am
The scope of " CHO SOF ,a,b,c "

Last post by frank « Tue Sep 23, 2025 7:31 am
Replies: 1
by Cookie_DonDon » Tue Sep 23, 2025 1:57 am

1 Replies

24314 Views

Last post by frank
Tue Sep 23, 2025 7:31 am
CHO RDAL output range

Last post by frank « Thu Jun 12, 2025 3:35 pm
Replies: 3
by knutolai » Thu Jun 12, 2025 4:35 am

3 Replies

38161 Views

Last post by frank
Thu Jun 12, 2025 3:35 pm
Pitch-controlled Filter

Last post by frank « Tue Jun 10, 2025 10:54 am
Replies: 1
by Siskin » Sun Jun 08, 2025 6:53 am

1 Replies

22677 Views

Last post by frank
Tue Jun 10, 2025 10:54 am
MULX data resolution?

Last post by frank « Fri Jun 06, 2025 8:26 am
Replies: 3
by Guest » Fri Jun 06, 2025 2:03 am

3 Replies

27655 Views

Last post by frank
Fri Jun 06, 2025 8:26 am
Delay memory interpolation (again)

Last post by knutolai « Wed May 28, 2025 1:54 am
Replies: 8
by Guest » Mon May 26, 2025 3:50 am

8 Replies

42843 Views

Last post by knutolai
Wed May 28, 2025 1:54 am
Language error for combining skip conditions?

Last post by frank « Wed Apr 09, 2025 11:14 am
Replies: 3
by knutolai » Wed Apr 09, 2025 2:31 am

3 Replies

39756 Views

Last post by frank
Wed Apr 09, 2025 11:14 am
Counter with bipolar incrementation

Last post by knutolai « Mon Jan 06, 2025 3:46 am

by Guest » Mon Jan 06, 2025 3:46 am

0 Replies

67076 Views

Last post by knutolai
Mon Jan 06, 2025 3:46 am
SpinCad Tap Tempo delay works

Last post by Digital Larry « Mon Jul 22, 2024 11:45 am
Replies: 1
by Guest » Tue Jun 25, 2024 12:04 am

1 Replies

31174 Views

Last post by Digital Larry
Mon Jul 22, 2024 11:45 am
Need help with log for 1/X block

Last post by Digital Larry « Tue Mar 26, 2024 2:33 pm
Replies: 6
by Guest » Sun Mar 24, 2024 10:07 am

6 Replies

53707 Views

Last post by Digital Larry
Tue Mar 26, 2024 2:33 pm
Reverse engineering the auto-wah

Last post by Digital Larry « Mon Mar 04, 2024 9:07 am
Replies: 7
by Digital Larry » Sun Jul 24, 2022 12:51 pm

7 Replies

79397 Views

Last post by Digital Larry
Mon Mar 04, 2024 9:07 am
Spring reverb

Last post by gkaiomenos « Thu Jun 08, 2023 5:28 am
Replies: 35
by donstavely » Tue Mar 29, 2016 10:43 am
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3
35 Replies

328672 Views

Last post by gkaiomenos
Thu Jun 08, 2023 5:28 am
Attack/decay algorithm question

Last post by Digital Larry « Thu Jan 05, 2023 3:17 pm
Replies: 4
by Digital Larry » Fri Dec 16, 2022 3:54 pm

4 Replies

61097 Views

Last post by Digital Larry
Thu Jan 05, 2023 3:17 pm
Behringer DJX700 with FV-1 DSP module

Last post by ZibiSound « Wed Aug 03, 2022 9:06 am

by ZibiSound » Wed Aug 03, 2022 9:06 am

0 Replies

96641 Views

Last post by ZibiSound
Wed Aug 03, 2022 9:06 am
WRLX and WLHX coeffient equations

Last post by Sweetalk « Sat Jul 23, 2022 3:23 am
Replies: 9
by Sweetalk » Fri May 28, 2021 6:44 am

9 Replies

78465 Views

Last post by Sweetalk
Sat Jul 23, 2022 3:23 am
Clicking noise when changing certain programs (pot)

Last post by ice-nine « Tue Jun 21, 2022 10:40 am
Replies: 2
by zandercircuitry » Wed Mar 16, 2022 12:10 pm

2 Replies

44310 Views

Last post by ice-nine
Tue Jun 21, 2022 10:40 am
Simple Noise Gate

Last post by lymark « Tue Apr 12, 2022 3:26 am
Replies: 3
by Philcaster » Sat Jul 25, 2020 1:10 pm

3 Replies

49059 Views

Last post by lymark
Tue Apr 12, 2022 3:26 am
Questions about modulating delay lines.

Last post by lymark « Thu Mar 31, 2022 12:53 am
Replies: 2
by lymark » Wed Mar 30, 2022 2:39 am

2 Replies

39462 Views

Last post by lymark
Thu Mar 31, 2022 12:53 am
Wrong instruction (typo) in the quick setup doc?

Last post by mark2 « Wed Mar 30, 2022 1:37 pm
Replies: 3
by mark2 » Thu Mar 24, 2022 10:48 am

3 Replies

41574 Views

Last post by mark2
Wed Mar 30, 2022 1:37 pm
Cool polish FV-1 based multieffect DIY device

Last post by ZibiSound « Sat Jan 15, 2022 1:34 am

by ZibiSound » Sat Jan 15, 2022 1:34 am

0 Replies

94473 Views

Last post by ZibiSound
Sat Jan 15, 2022 1:34 am
Aliaser

Last post by frank « Thu Oct 14, 2021 8:53 am
Replies: 14
by frank » Mon Dec 13, 2010 6:01 pm

14 Replies

99185 Views

Last post by frank
Thu Oct 14, 2021 8:53 am
Anyone interested in Pitch Detection?

Last post by igorp « Sun Oct 10, 2021 2:01 pm
Replies: 9
by daeg » Thu Apr 30, 2020 4:38 pm

9 Replies

62094 Views

Last post by igorp
Sun Oct 10, 2021 2:01 pm
DDS frequency formula and sin generating

Last post by frank « Wed Oct 06, 2021 7:35 am
Replies: 19
by gary00k » Sat Oct 02, 2021 4:45 am
1

2
19 Replies

122475 Views

Last post by frank
Wed Oct 06, 2021 7:35 am
Variable bit depth

Last post by ZibiSound « Sun Sep 19, 2021 11:39 am
Replies: 4
by livingston » Sat Jan 02, 2010 3:17 pm

4 Replies

52999 Views

Last post by ZibiSound
Sun Sep 19, 2021 11:39 am
Stereo Reverb/Echo

Last post by Carvindc125 « Sun Jun 20, 2021 10:04 pm

by Carvindc125 » Sun Jun 20, 2021 10:04 pm

0 Replies

96873 Views

Last post by Carvindc125
Sun Jun 20, 2021 10:04 pm
playback of Audio Clips

Last post by ZibiSound « Mon May 17, 2021 7:47 am
Replies: 13
by kradsith » Wed Dec 20, 2006 7:15 am

13 Replies

114456 Views

Last post by ZibiSound
Mon May 17, 2021 7:47 am
Pink Noise Algorithm For FV-1

Last post by potul « Thu Apr 15, 2021 7:44 am
Replies: 2
by HammerheadAudio » Wed Apr 14, 2021 3:26 pm

2 Replies

43559 Views

Last post by potul
Thu Apr 15, 2021 7:44 am
A question about "rom_fla_rev.spn".

Last post by lymark « Fri Jan 22, 2021 2:18 am

by lymark » Fri Jan 22, 2021 2:18 am

0 Replies

99802 Views

Last post by lymark
Fri Jan 22, 2021 2:18 am
Stereo effects in general + overload delay ram

Last post by Digital Larry « Mon Jan 11, 2021 9:39 am
Replies: 4
by isak » Mon Sep 28, 2020 11:26 pm

4 Replies

46642 Views

Last post by Digital Larry
Mon Jan 11, 2021 9:39 am
A question about the example code (rom_trem_rev.spn)

Last post by lymark « Tue Jan 05, 2021 10:04 am
Replies: 2
by lymark » Tue Jan 05, 2021 1:26 am

2 Replies

40347 Views

Last post by lymark
Tue Jan 05, 2021 10:04 am
Allpass filter calculator?

Last post by knutolai « Thu Sep 24, 2020 1:57 am
Replies: 8
by knutolai » Mon Jul 27, 2020 8:56 am

8 Replies

59761 Views

Last post by knutolai
Thu Sep 24, 2020 1:57 am
Another Noise Generator

Last post by knutolai « Thu Sep 24, 2020 1:51 am
Replies: 5
by amz-fx » Sun Mar 08, 2015 4:36 pm

5 Replies

56402 Views

Last post by knutolai
Thu Sep 24, 2020 1:51 am
Lofi Vinyl effect

Last post by Digital Larry « Thu Sep 10, 2020 8:29 am
Replies: 6
by potul » Mon Sep 07, 2020 11:41 pm

6 Replies

53435 Views

Last post by Digital Larry
Thu Sep 10, 2020 8:29 am
Creating a Weaver type radio demodulator

Last post by RRing « Tue Aug 18, 2020 4:58 pm
Replies: 4
by RRing » Fri Aug 14, 2020 9:55 am

4 Replies

46106 Views

Last post by RRing
Tue Aug 18, 2020 4:58 pm
Simple Vibrato

Last post by Philcaster « Thu Aug 13, 2020 4:50 am

by Philcaster » Thu Aug 13, 2020 4:50 am

0 Replies

103987 Views

Last post by Philcaster
Thu Aug 13, 2020 4:50 am
Reconfiguring the FV1 1313A Reverb chip - Absolute noob needing help

Last post by ice-nine « Wed Jul 22, 2020 9:28 am
Replies: 2
by bemorecheetah » Wed Jul 22, 2020 3:01 am

2 Replies

40538 Views

Last post by ice-nine
Wed Jul 22, 2020 9:28 am
EQD Aferneath

Last post by smear « Tue Jun 30, 2020 8:54 pm
Replies: 4
by caspercody » Mon Mar 25, 2019 7:57 am

4 Replies

47965 Views

Last post by smear
Tue Jun 30, 2020 8:54 pm
Memory Address Interpolation Resolution

Last post by knutolai « Wed Jun 17, 2020 2:10 am
Replies: 4
by knutolai » Thu Jun 04, 2020 4:32 pm

4 Replies

45751 Views

Last post by knutolai
Wed Jun 17, 2020 2:10 am

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