Search found 71 matches
- Sat Aug 20, 2016 3:45 am
- Forum: Algorithm development
- Topic: tanH soft clipping
- Replies: 6
- Views: 11815
tanH soft clipping
Im wondering if there is a way to get tanh(x) style function in the FV-1? I use it alot in my algorithm designs for warm clean saturation, but I really have no idea how i would replicate these nice non linearities in assembler with the available opcodes. I am guessing it would have something to do w...
- Thu Aug 18, 2016 1:41 pm
- Forum: Algorithm development
- Topic: Phaser/allpass filter code
- Replies: 18
- Views: 25261
Im working on a version so I can set the all pass delay time and coefficient dynamically, Im currently looking for a good way to scale the value for addr_ptr. Im assuming something like: SOF maxLength/32767, offset. Is there any comprehensive example of how to work with variable delay times? The bes...
- Thu Aug 18, 2016 1:13 pm
- Forum: Algorithm development
- Topic: Phaser/allpass filter code
- Replies: 18
- Views: 25261
- Mon Aug 15, 2016 1:34 pm
- Forum: Algorithm development
- Topic: AM MODULATION
- Replies: 2
- Views: 6111
- Sun Aug 14, 2016 8:40 am
- Forum: Algorithm development
- Topic: Another Noise Generator
- Replies: 5
- Views: 15945
- Sun Aug 14, 2016 8:36 am
- Forum: FV-1 software questions
- Topic: log bug?
- Replies: 5
- Views: 5648
- Sun Aug 14, 2016 8:33 am
- Forum: FV-1 software questions
- Topic: Saturation Point
- Replies: 9
- Views: 6739
thank you, that is helpful. I am also wondering for example 1*1 would be 1, but if I use exp would I be getting 1/16? currently trying to make a 1 volt per octave tuning for one of the pots so that I can use this as a synth voice (sounds fantastic so far but the math for the tuning eludes me in my t...
- Sat Aug 06, 2016 12:41 pm
- Forum: Algorithm development
- Topic: Another Noise Generator
- Replies: 5
- Views: 15945
- Sat Aug 06, 2016 12:36 pm
- Forum: Algorithm development
- Topic: Has Anyone Considered attempting a Vocoder?
- Replies: 5
- Views: 9919
- Fri Aug 05, 2016 6:50 am
- Forum: Algorithm development
- Topic: Any thoughts on implementing an "infinite hold" ef
- Replies: 42
- Views: 71198
- Sun Jul 31, 2016 6:58 pm
- Forum: Algorithm development
- Topic: freeverb implementation
- Replies: 3
- Views: 8292
I did a version in audulus where I used the comb sum for the left chanel and the all pass output for the right and it sounds great, here is a version like that: equ combfeedback pot0 equ filtco 0.5 equ allpassamt 0.5 equ comb1filt 32 equ comb2filt 33 equ comb3filt 34 equ comb4filt 35 equ comb5filt 3...
- Thu Jul 28, 2016 2:53 am
- Forum: FV-1 software questions
- Topic: Saturation Point
- Replies: 9
- Views: 6739
- Tue Jul 12, 2016 3:10 am
- Forum: FV-1 hardware questions
- Topic: Pot Tracking Speed
- Replies: 17
- Views: 32090
equ potfilt reg0 equ fastpot reg1 rdax pot0, 1 rdfx potfilt, 0.001 ; this is the shelving highpass filter wrhx potfilt, -0.75 ; it cuts lower freqs by factor of 4 rdax fastpot, 0.75 ; this gives 4X recursive gain wrax fastpot, 1 ; to recover full range If you want to make the control faster than 4X...
- Mon Jul 11, 2016 7:05 am
- Forum: Algorithm development
- Topic: COUNTER
- Replies: 13
- Views: 21454
- Mon Jul 11, 2016 4:48 am
- Forum: Algorithm development
- Topic: VC- LPF codes
- Replies: 6
- Views: 7519
Cool filter chip, I'll order one next time I put in for components. I've heard switch capacitor filters can sound a bit different from the common op amp, diode or transistor ladder based filter. It would be worth checking out if you like the sound. If I were doing this I would make each pole fade in...