Search found 131 matches
- Mon Mar 08, 2010 8:51 pm
- Forum: Algorithm development
- Topic: Adding the original back in with the affected signal
- Replies: 10
- Views: 9934
- Mon Mar 08, 2010 2:42 pm
- Forum: Algorithm development
- Topic: slow gear
- Replies: 11
- Views: 17821
Re: not easy being a newbie
So, I tried something like this but I'm pretty stuck at this point since It really does nothing: ______________________________ fil equ reg0 inverse equ reg1 rdax adcl,1.0 ABSA RDFX fil,1 WRLX fil,1 SOF -1,0.999 wrax inverse ,0 rdax adcl,1.0 ; Read ADC left mulx inverse wrax dacl,0 ; write to DAC l...
- Mon Mar 08, 2010 1:02 am
- Forum: Algorithm development
- Topic: Adding the original back in with the affected signal
- Replies: 10
- Views: 9934
- Sun Mar 07, 2010 4:13 pm
- Forum: Algorithm development
- Topic: Adding the original back in with the affected signal
- Replies: 10
- Views: 9934
Ok, so I tried to incorporate the dry volume, but now all I get is unaffected signal. Here is some code: equ effect reg14 ; Setting up register ;Processing rda del1+2630, .5 ;sum outputs as taps from reverb ring rda del2+1943, .7 rda del3+3200, 1 rda del4+4016, 1.5 wrax dacl, 0.0 ; Note, the increa...
- Sun Mar 07, 2010 2:24 pm
- Forum: Algorithm development
- Topic: Adding the original back in with the affected signal
- Replies: 10
- Views: 9934
- Sat Mar 06, 2010 8:45 pm
- Forum: Algorithm development
- Topic: Adding the original back in with the affected signal
- Replies: 10
- Views: 9934
You should post your code, so we can see what you're doing exactly. But you don't need to save the original to a register, you can just read it again at the end, like: rdax adcr,1 ;read input ;do some stuff, generate effected signal mulx pot0 ;volume for effect wrax effect,0 ;create effect register,...
- Sat Mar 06, 2010 3:28 pm
- Forum: Algorithm development
- Topic: slow gear
- Replies: 11
- Views: 17821
If you search the forum for envelope detection (or check out the Knowledge Base on the main site) you'll see some code examples to find the input envelope. Once you have that you can use something like SOF 1.9,-1 to make the envelope go from -1 to 1, then use SKP NEG to find when the input goes abov...
- Sun Feb 28, 2010 4:32 pm
- Forum: FV-1 hardware questions
- Topic: Addressing external memory?
- Replies: 9
- Views: 14398
:D In all seriousness, Frank, I'd be willing to pay a chunk more than the price of the FV-1 for some upgraded features. I wouldn't expect anything quite as deluxe as the above, but just more expandability in terms of memory, a few more pot inputs or some kind of modularity with pot inputs, and faste...
- Sat Feb 27, 2010 11:55 pm
- Forum: FV-1 hardware questions
- Topic: More than 3 pots possible?
- Replies: 13
- Views: 13303
- Sat Feb 27, 2010 3:45 pm
- Forum: FV-1 hardware questions
- Topic: More than 3 pots possible?
- Replies: 13
- Views: 13303
I guess the question would be: at what frequency does the chip's internal highpass filter begin? Could you even get a 10hz signal into the input? What do you think about this, Frank? I don't think it's a great idea to put a control signal on the same input as audio, but it would be useful to know w...
- Sat Feb 27, 2010 2:57 am
- Forum: Algorithm development
- Topic: Flanger+RepeatedDelay+Reverb in one algorithm
- Replies: 4
- Views: 8207
Definitely possible, but delay time for the delay section will be limited since some has to be allocated for the reverb and flanger. The basic idea of chaining effects in the FV-1 is to do the first effect, put it to the input of the next one, etc. It's pretty simple. Or if you want parallel effects...
- Thu Feb 25, 2010 3:05 pm
- Forum: Algorithm development
- Topic: Shimmer
- Replies: 40
- Views: 99946
- Mon Feb 22, 2010 2:47 pm
- Forum: FV-1 hardware questions
- Topic: More than 3 pots possible?
- Replies: 13
- Views: 13303
I guess the question would be: at what frequency does the chip's internal highpass filter begin? Could you even get a 10hz signal into the input? You might also have some issue with banging against the supply rails, I would think. If you have a 10hz signal and your audio signal, I think you very wel...
- Sat Feb 20, 2010 6:03 pm
- Forum: Algorithm development
- Topic: Any thoughts on implementing an "infinite hold" ef
- Replies: 42
- Views: 75833
Don, I had a chance to try your algo. First, your second equate statement: ;equ lpin reg1 ; filtered input has a semicolon in front of it which needs to be deleted for things to work right. As can be expected of this kind of thing, the tracking on a bass isn't great. Tracking a bass is notoriously d...
- Wed Feb 17, 2010 7:54 pm
- Forum: Algorithm development
- Topic: Any thoughts on implementing an "infinite hold" ef
- Replies: 42
- Views: 75833