Search found 71 matches
- Thu Jul 07, 2016 11:26 pm
- Forum: Algorithm development
- Topic: guitar delay
- Replies: 15
- Views: 25095
there may not be a simple solution to click removal but I just tested one that should be possible in the FV-1. I used the previous time != current time (checking if it changed) to trigger a very short sub 1ms attack/decay envelope controlling the amplitude of the feedback. Im going to try this in FV...
- Thu Jul 07, 2016 11:26 pm
- Forum: Algorithm development
- Topic: guitar delay
- Replies: 15
- Views: 25095
there may not be a simple solution to click removal but I just tested one that should be possible in the FV-1. I used the previous time != current time (checking if it changed) to trigger a very short sub 1ms attack/decay envelope controlling the amplitude of the feedback. Im going to try this in FV...
- Wed Jul 06, 2016 12:17 pm
- Forum: Algorithm development
- Topic: Latency "trick ?" in Pitch Transposition algo.
- Replies: 14
- Views: 21483
- Wed Jul 06, 2016 11:08 am
- Forum: Algorithm development
- Topic: High Pass and Low Pass Filters
- Replies: 15
- Views: 19572
- Wed Jul 06, 2016 11:00 am
- Forum: Algorithm development
- Topic: VC- LPF codes
- Replies: 6
- Views: 7814
Hey there! I want to implant them in an 8voices (x3 osc each) semi analog synthesizer I'm working on, and wanna implamant 1Fv-1 for each 2 voices (total of 4 fv-1's) I just don't know how to write the code for it, I found one for 4poles but not for 3/2... Cool, I love analog synths. I run a modular...
- Mon Jul 04, 2016 9:29 pm
- Forum: Algorithm development
- Topic: Bandpass Resonant Filter
- Replies: 12
- Views: 13930
- Mon Jul 04, 2016 5:46 pm
- Forum: Algorithm development
- Topic: VC- LPF codes
- Replies: 6
- Views: 7814
those are pretty easy to implement and Im fairly sure you can make one using spinCAD, which is worth checking out and pretty easy to make some nice filters for FV-1 What is your need for them? it this as part of a hardware device DIY thing or are you working on some sort of pedal or product etc? jus...
- Tue Jun 28, 2016 3:10 pm
- Forum: Algorithm development
- Topic: 1 volt per octave
- Replies: 0
- Views: 31552
1 volt per octave
I am wondering if anyone has tried using a pot input as a 1 volt per octave input for modular synth tuned effects/oscillators? it strikes me this is a decent chip to actually synthesize as well: https://www.instagram.com/p/BG5zU87hyuI/?taken-by=axiomcrux https://www.instagram.com/p/BG2FK-thymG/?take...
- Tue Jun 28, 2016 11:49 am
- Forum: FV-1 software questions
- Topic: Lock on files, not visible to Windows
- Replies: 3
- Views: 5583
- Tue Jun 28, 2016 1:25 am
- Forum: FV-1 software questions
- Topic: Where can i find the Spin Open Reverb License ?
- Replies: 4
- Views: 6529
- Sun Jun 26, 2016 12:57 pm
- Forum: Algorithm development
- Topic: Bandpass Resonant Filter
- Replies: 12
- Views: 13930
There's a very useful block diagram. http://www.earlevel.com/main/2003/03/02/the-digital-state-variable-filter/ rdax wf1, 1 mulx wf rdax wf2, 1.0 wrax wf2, -1.0 rdax adcl, 1.0 wrax temp, 0 rdax wf1, -1 mulx wq rdax temp, 1 wrax hp_out, 1 mulx wf rdax wf1, 1 wrax wf1, 0 A couple questions, how do yo...
- Sat Jun 25, 2016 6:00 pm
- Forum: Algorithm development
- Topic: Bandpass Resonant Filter
- Replies: 12
- Views: 13930
Someone gave me that code for the notch function, which I threw into SPinCAD Designer without much thought, but I don't think it is very efficient. I have a more recent two-pole state variable filter that should be able to do LP, BP, HP all at the same time. I'll try to remember to post that this e...
- Sun Jun 19, 2016 10:19 pm
- Forum: Algorithm development
- Topic: Bandpass Resonant Filter
- Replies: 12
- Views: 13930
a bit more work, are my labels correct? what would reg0 be? ;------ Resonator equ freq reg1 equ reso reg2 equ input reg3 equ output reg4 RDAX POT0, 0.2 ; frequency pot WRAX freq, 0 ; store frequency and clear RDAX POT1, 0.01 ; resonance pot WRAX reso, 0. ; store reso and clear LDAX output ; load out...
- Sun Jun 19, 2016 9:30 pm
- Forum: Algorithm development
- Topic: Bandpass Resonant Filter
- Replies: 12
- Views: 13930
Here is where I got with it: ;------ Resonator equ freq reg2 RDAX POT0, 0.2 ;frequency pot WRAX freq, 0 ;stored in reg2 for frequency RDAX POT1, 0.01 WRAX REG3, 0. ;store reg3 and clear LDAX REG1 ;load reg1 MULX freq ;multiply by freq RDAX REG0, 1. ;ACC+reg0 WRAX REG0, -1 ;write reg0, invert RDAX AD...
- Sun Jun 19, 2016 3:07 pm
- Forum: Algorithm development
- Topic: playback of Audio Clips
- Replies: 13
- Views: 46073