Search found 18 matches
- Sat Dec 29, 2018 7:22 am
- Forum: FV-1 software questions
- Topic: Adjusting pot range
- Replies: 1
- Views: 2895
Adjusting pot range
I need a pot to be able to sweep through values from -1.5 to 1, is this possible to do through some SOF commands? I cant seem to get it to work when I do that. any help would be appreciated! thanks
- Fri Jun 30, 2017 8:57 am
- Forum: FV-1 software questions
- Topic: Glitch/power off at minimum pot value?
- Replies: 9
- Views: 11969
I'm assuming you have one leg of the switch connected to power, the other connected to the pot input. When you have the pot turned all the way down you are essentially connecting the pot input to ground, and when you hit the switch you are connecting power to the pot input which is connected to grou...
- Wed Dec 09, 2015 9:39 pm
- Forum: FV-1 hardware questions
- Topic: unused switch pins
- Replies: 3
- Views: 5771
- Wed Dec 09, 2015 1:07 pm
- Forum: FV-1 hardware questions
- Topic: unused switch pins
- Replies: 3
- Views: 5771
unused switch pins
is there a best practice when it comes to unused switch pins? should I tie them to ground via 10k resistor or to 3.3v? or does it make no difference (other than the program number)
- Tue Dec 08, 2015 12:59 pm
- Forum: FV-1 hardware questions
- Topic: 2 xFV-1 considerations ?
- Replies: 15
- Views: 20180
I was wondering if this would be an ok configuration for using two spins - input buffer-->fv1A-->fv1B-->output buffer would you need any buffering between the chips or is that not necessary? also would i be able to drop the output resistor and capacitor of the first fv1 and the input resistor and ca...
- Mon Dec 07, 2015 1:21 pm
- Forum: Algorithm development
- Topic: Shimmer
- Replies: 40
- Views: 94208
SKP RUN ,1 WLDR 0, 16384, 4096 LDAX REG0 WRA 0,0.0 CHO RDA,2,REG | COMPC,0 CHO RDA,2,0,1 WRA 4097,0.0 CHO RDA,2,COMPC | RPTR2,0 CHO RDA,2,RPTR2,1 CHO SOF,2,COMPC | NA,0.0 CHO RDA,2,NA,4097 WRAX REG5,0.0000000000 RDAX ADCL,1.0000000000 WRAX REG6,0.0000000000 RDAX REG5,1.0000000000 MULX POT0 RDAX REG...
- Fri Jul 17, 2015 8:42 am
- Forum: FV-1 software questions
- Topic: Quantizing pots
- Replies: 5
- Views: 6829
- Mon Jun 22, 2015 5:27 pm
- Forum: FV-1 software questions
- Topic: feedback loop
- Replies: 8
- Views: 8823
- Mon Jun 22, 2015 9:40 am
- Forum: FV-1 software questions
- Topic: feedback loop
- Replies: 8
- Views: 8823
aha! got it! thanks a million frank
Code: Select all
ldax adcl
rdax fbk,.6
mulx pot1
rdax adcl,1
wra delayl,0
cho rda,RMP0,REG|COMPC,delayl
cho rda,RMP0,,delayl+1
wra temp,0
cho rda,RMP0,RPTR2|COMPC,delayl
cho rda,RMP0,RPTR2,delayl+1
cho sof,RMP0,NA|COMPC,0
cho rda,RMP0,NA,temp
wrax fbk,1
wrax DACL,0
- Mon Jun 22, 2015 6:50 am
- Forum: FV-1 software questions
- Topic: feedback loop
- Replies: 8
- Views: 8823
ok Ive got this and im still having the same problem. no sound with pot1 turned all the way down lldax ADCL rdax fbk,1 mulx pot1 wra delayl,0 cho rda,RMP0,REG|COMPC,delayl cho rda,RMP0,,delayl+1 wra temp,0 cho rda,RMP0,RPTR2|COMPC,delayl cho rda,RMP0,RPTR2,delayl+1 cho sof,RMP0,NA|COMPC,0 cho rda,RM...
- Sat Jun 20, 2015 12:57 pm
- Forum: FV-1 software questions
- Topic: feedback loop
- Replies: 8
- Views: 8823
thats what im trying but when I have the knob controlling the feedback also controls the effect level when I try that heres the relevant part of the code im working on ldax adcl rdax fbk,1 wra delayl,0 cho rda,RMP0,REG|COMPC,delayl cho rda,RMP0,,delayl+1 wra temp,0 cho rda,RMP0,RPTR2|COMPC,delayl ch...
- Fri Jun 19, 2015 12:11 pm
- Forum: FV-1 software questions
- Topic: feedback loop
- Replies: 8
- Views: 8823
feedback loop
trying to make a feedback loop - connect the input to the output. It can be done with hardware I know but I would like to do it with code. any idea? looking to have one of the pots control the level of feedback.
thanks!
thanks!
- Mon May 25, 2015 9:45 am
- Forum: FV-1 hardware questions
- Topic: Using CV sequencer with FV-1
- Replies: 4
- Views: 6437
- Thu May 21, 2015 8:22 pm
- Forum: FV-1 hardware questions
- Topic: Using CV sequencer with FV-1
- Replies: 4
- Views: 6437
- Wed May 20, 2015 12:54 pm
- Forum: FV-1 hardware questions
- Topic: Using CV sequencer with FV-1
- Replies: 4
- Views: 6437
Using CV sequencer with FV-1
What would be the best way to use a sequencer's cv to control a pot input on the fv1? dont want to exceed 3.3v but the sequencer I have puts out 5v. Im worried that a voltage divider will not supply a constant 3.3v depending on the dc adapter the pedal is plugged into.