Search found 131 matches
- Wed Dec 15, 2010 8:30 pm
- Forum: Algorithm development
- Topic: Stupid questions. For beginners.
- Replies: 33
- Views: 54912
- Sun Nov 28, 2010 12:46 am
- Forum: FV-1 hardware questions
- Topic: Modulating clock frequency - safe?
- Replies: 5
- Views: 7342
- Sat Nov 27, 2010 12:16 pm
- Forum: FV-1 hardware questions
- Topic: Modulating clock frequency - safe?
- Replies: 5
- Views: 7342
Well, I tried it and it works very well, using the inverter oscillator shown in the knowledge base. I do need to figure out how to adjust the values to get a range from 16k-50k instead of 20k-60k. I normally simulate analog stuff in Falstad's realtime simulator , but this doesn't have the ability to...
- Thu Nov 25, 2010 6:15 pm
- Forum: Algorithm development
- Topic: Ringmodulator
- Replies: 18
- Views: 20162
- Thu Nov 25, 2010 12:52 pm
- Forum: Algorithm development
- Topic: Ringmodulator
- Replies: 18
- Views: 20162
- Thu Nov 25, 2010 2:19 am
- Forum: Algorithm development
- Topic: Ringmodulator
- Replies: 18
- Views: 20162
- Mon Nov 22, 2010 11:15 pm
- Forum: FV-1 software questions
- Topic: ramp questions
- Replies: 1
- Views: 4881
Re: ramp questions
Trying to get a ramp that rises for half a cycle and stays at maximum for the second half, something like this: __ __ __ __ / | / | / | / | / |/ |/ |/ | also, how do you offset a ramp by half a cycle? thnx I think it would be as simple as deriving your ramp wave, then amplifying it until it hard cl...
- Mon Nov 22, 2010 10:51 pm
- Forum: FV-1 hardware questions
- Topic: Modulating clock frequency - safe?
- Replies: 5
- Views: 7342
Modulating clock frequency - safe?
I had an idea about modulating the clock frequency of the chip as a workaround for the 3-pot limit. Say we have a delay program happening, and we send a varying clock to the clock pin. Would this act to modulate the delay time, giving vibrato/chorus type effects? I see in the knowledge base that thi...
- Wed Aug 25, 2010 10:03 pm
- Forum: Algorithm development
- Topic: R.I.P. Keith Barr
- Replies: 4
- Views: 8125
- Mon Aug 23, 2010 8:48 pm
- Forum: FV-1 hardware questions
- Topic: What happens if the FV-1 powers up with no EEPROM?
- Replies: 1
- Views: 4432
What happens if the FV-1 powers up with no EEPROM?
What happens if the FV-1 powers up in external memory mode, but there's no EEPROM connected? I'm just curious, I have no application for this, so no other info to give or anything. I was just pondering it. Obviously, it can't load an external program in this case, so does it default to the respectiv...
- Fri Jul 16, 2010 2:56 pm
- Forum: FV-1 software questions
- Topic: Is useless code a problem?
- Replies: 1
- Views: 4442
Is useless code a problem?
Sometimes in the process of developing a program, it's easier to leave in a bunch of useless code and just disable it, than to remove it and completely restructure the program. Is there any reason that this would be bad (aside from readability) - for example, does a longer program create more latenc...
- Wed Jul 14, 2010 7:01 pm
- Forum: Algorithm development
- Topic: newbie help - filters
- Replies: 3
- Views: 7158
- Mon Jul 12, 2010 11:36 am
- Forum: FV-1 software questions
- Topic: Frequency shifting.
- Replies: 2
- Views: 6587
I don't know if this is what you're looking for, but it is a frequency shifter:
http://www.spinsemi.com/knowledge_base/pitch_sft.html
http://www.spinsemi.com/knowledge_base/pitch_sft.html
- Thu Jul 01, 2010 1:29 pm
- Forum: Algorithm development
- Topic: Flanger+RepeatedDelay+Reverb in one algorithm
- Replies: 4
- Views: 8085
Aion was saying that he/she wants to have all the parameters set permanently to some values in the code, and then to use the pot inputs as on/off switches for each effect. So this would leave you with no pot controls to do a mix pot. You'd have to do it externally, by sending one effect to DACR and ...
- Sat Jun 26, 2010 2:53 pm
- Forum: FV-1 software questions
- Topic: Reverse echo?
- Replies: 4
- Views: 7484