Hi,
it's perfect to have the shortest delay 1/16 instead of 0 for my application,
in this case works perfectly adding it to the masked pot value instead of doing it before masking.
thanks again!!
Search found 27 matches
- Mon Nov 23, 2015 9:13 am
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
- Sun Nov 22, 2015 3:35 pm
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
I think I got it now, 1/16 wasn't the right value to sum to the masked pot, it must be 1/16 of the max pot value isn't it? It sounds pretty well synched now... mem delay 32767 rdax adcl,1 wra delay,0 rdax pot1,1 and %01111000_00000000_00000000 sof 1, 0.062375 ; 0.998 pot max value /16 wrax addr_ptr,...
- Sun Nov 22, 2015 1:32 pm
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
Fantastic!! thank you very much Frank this is the best support forum customers could imagine I've added SOF 1, 1/16 after pot masking and it works like a clock, full delay time, 1second.. and perfect subdivisions! great!! EDIT I'm wrong again, the SOF 1, 1/16 operation does not make what I want, whi...
- Sun Nov 22, 2015 4:34 am
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
I am using 2 boards for this test: -the Official evaluation board -a board I have designed, clocked with the same crystal used in yours. The issues I'm reporting here are exactly the same in both board. Another important detail I forgot to mention is that the maximum delay time within the code I pos...
- Sat Nov 21, 2015 4:29 am
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
Thanks for your fast reply, here is the code: mem delay 32767 rdax adcl,1 wra delay,0 rdax pot1,1 and %01111000_00000000_00000000 wrax addr_ptr,0 rmpa 1 wrax dacl,0 the delay time with this code is not exactly divided in 16 equal parts.. with faster delay settings I must compensate with my sequencer...
- Fri Nov 20, 2015 5:19 am
- Forum: FV-1 software questions
- Topic: 16 steps pot
- Replies: 9
- Views: 8956
16 steps pot
Hi Frank, I need your help please: here is a part of a very simple, basic delay program, just to understand how this goes. delay time control pot is quantized in 16 parts as explained in knowledge base. Hardware is the evaluation board, not my design. rdax pot1, 1 and %01111000_00000000_00000000 wra...
- Mon Nov 02, 2015 5:44 am
- Forum: FV-1 hardware questions
- Topic: Program Port
- Replies: 5
- Views: 7366
- Mon Nov 02, 2015 5:27 am
- Forum: FV-1 hardware questions
- Topic: What is the best way to use mono input to both ADC's
- Replies: 18
- Views: 23872
I think the best way is to work with balanced lines, with a mono program you can use the FV1 stereo in and outs as balanced mono. Of course your program must be adapted to receive and send balanced signals. Since I tried this will never go back to unbalanced, both common mode noise rejection and con...
- Mon Oct 05, 2015 3:16 pm
- Forum: FV-1 hardware questions
- Topic: balanced output
- Replies: 0
- Views: 28564
balanced output
is it any good for signal to noise ratio to use the stereo output as a balanced mono out?
Inverting one of the channels within the software?
Inverting one of the channels within the software?
- Mon Oct 05, 2015 3:03 pm
- Forum: FV-1 hardware questions
- Topic: Program Port
- Replies: 5
- Views: 7366
- Sun Sep 27, 2015 1:40 pm
- Forum: FV-1 hardware questions
- Topic: Program Port
- Replies: 5
- Views: 7366
Program Port
Hi,
is it possible to use the evaluation board to program an eeprom already soldered on a product PCB?
Using a program port like the one shown in the guitar amp demo layout?
Thanks!
is it possible to use the evaluation board to program an eeprom already soldered on a product PCB?
Using a program port like the one shown in the guitar amp demo layout?
Thanks!
- Thu Feb 13, 2014 5:17 am
- Forum: FV-1 hardware questions
- Topic: external VCO clock
- Replies: 6
- Views: 9212
- Wed Feb 12, 2014 11:34 am
- Forum: FV-1 hardware questions
- Topic: external VCO clock
- Replies: 6
- Views: 9212
external VCO clock
I would try to clock the FV1 with a simple op amp VCO instead of the knowledge base circuits, as I would like to modulate its frequency via CV. I have a couple of questions: -How precise should be the 50% duty cycle of a square wave generator used to clock the FV1? -Which must be the peak to peak le...
- Thu Feb 06, 2014 3:21 am
- Forum: FV-1 software questions
- Topic: delay program with infinite repeats, no 100percent feedback
- Replies: 5
- Views: 8163
- Wed Feb 05, 2014 3:46 pm
- Forum: FV-1 software questions
- Topic: delay program with infinite repeats, no 100percent feedback
- Replies: 5
- Views: 8163