Search found 20 matches

by alpignolo
Tue Jul 16, 2019 8:23 am
Forum: FV-1 software questions
Topic: Reverse delay?
Replies: 47
Views: 94003

Re: Reverse delay?

Hi Igor, Is there a way to eliminate the delay with the first repetition? ok, after PM I am showing cuted off reverse part of pdx delay , as is fade envelope is not too perfect, but it was no room for more accurate one, because patch was complex. Hello to Fast Tracker 2.07 authors and thanks for hap...
by alpignolo
Thu Jun 06, 2019 6:51 am
Forum: Algorithm development
Topic: Panning
Replies: 4
Views: 7904

Re: Panning

Thanks Potul, I have tried your suggestion but the problem persists. Maybe it's a problem of approach because I have the same problem also on this code even if I don't panning between the outputs but only between two registers: ;Ping pong Pitch mem mem_dly 32767 equ ping_pong reg0 ; equ hp_filter re...
by alpignolo
Thu Jun 06, 2019 12:37 am
Forum: Algorithm development
Topic: Panning
Replies: 4
Views: 7904

Panning

Hi. I would like to create a code to get a PANNING effect between the outputs. I have write this code but there is an audio "click" whenever the signal changes output. where is the problem? Thanks ;Panning equ panning reg0 equ wave reg1 skp run , start wlds sin1,0,4096 sof 0, 0 wrax pannin...
by alpignolo
Mon Jun 25, 2018 7:42 am
Forum: Algorithm development
Topic: playback of Audio Clips
Replies: 13
Views: 44561

Re:

You could have the FV-1 record a short clip then play it back. Here is a small example program that records the left and right channels and will play them back. Record/play is controlled by the position of POT0. ; Define delays delL mem 16383 delR mem 16383 ; ; If POT0 is 0 to 0.5 we are in record ...
by alpignolo
Mon Jun 18, 2018 9:02 am
Forum: FV-1 software questions
Topic: Reverse delay?
Replies: 47
Views: 94003

igorp wrote:4 msec before and 4 msec after zero adress X-fade was enough.
longer falling eat attack

Image
Someone has solved the clicking problem?
by alpignolo
Thu Jan 11, 2018 2:47 am
Forum: FV-1 software questions
Topic: Self oscillation on reverb
Replies: 1
Views: 3748

Self oscillation on reverb

I have try many Reverb's codes and i noticed that when the decay time is large begins a self oscillation in background.
This happens also with all the free DSP Programs like "rev_pl_3.spn".
How can I solve this problem?
Thanks
Luca
by alpignolo
Tue Apr 07, 2015 3:02 am
Forum: Algorithm development
Topic: program lenght
Replies: 5
Views: 8432

Re: program lenght

Digital Larry wrote:
alpignolo wrote:There is a limit for the program length?
128 instructions.
there is a way to increase this limit?
using a more capacious EEPROM?
by alpignolo
Thu Aug 28, 2014 1:19 pm
Forum: Algorithm development
Topic: program lenght
Replies: 5
Views: 8432

program lenght

There is a limit for the program length?
by alpignolo
Mon Aug 04, 2014 7:30 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

i have tried to decrease down to 0.96 or less, but there is still the zip noise.
:roll:
by alpignolo
Fri Aug 01, 2014 8:25 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

I have try to change the coefficient of the smoother, but the problem persist.
by alpignolo
Fri Jul 25, 2014 6:55 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

i have tried to change all gain levels but the problem persists.
It's like a zip noise, similar to a slight aliaser in the background to the note.
by alpignolo
Wed Jul 23, 2014 9:32 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

ok Digital Larry, it's good idea.
I have tried your code but the sound of repeats is a bit distorted, as if they were in clip.
What could be the reason?

thanks
by alpignolo
Tue Jul 22, 2014 12:21 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

ok, I have seen the information but i have a question to ask.
The method for obtaining a chorus through Sin/Cos LFOs sweeping, is applicable only for short delay (4096)? I would like to apply the method to a variable delay of up to a second. It's possible?
Thanks
by alpignolo
Mon Jul 21, 2014 8:45 am
Forum: Algorithm development
Topic: Delay with modulation
Replies: 17
Views: 25203

Delay with modulation

Some ideas for made a Delay with modulation? Chorus or vibrato similar to the functions of Mamory Man...
Can be done varying the delay time through an LFO?
Thanks
by alpignolo
Tue Jul 08, 2014 9:07 am
Forum: Algorithm development
Topic: tap tempo snippet
Replies: 84
Views: 943319

Perfect, now work perfectly!
many
many
thanks