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rand float array
Posted: Mon Feb 17, 2020 1:58 pm
by HughBanton
I fear this might be a dumb / I'm-out-of-practice type question, but ..
On p242 of the user guide there's float buffer[100] = rand(-0.5,0.5); to randomise the contents of the array.
Does that generate 100 random numbers or 400?
What I'm getting at is when dsp code for my 4-note chord addresses, say, buffer[0], will all 4 notes pick up the same random number, or 4 different ones?
Re: rand float array
Posted: Mon Feb 17, 2020 7:54 pm
by martinvicanek
I dont know off the top of my head but you can find out with Trogs Mono4 tools.
Re: rand float array
Posted: Tue Feb 18, 2020 5:42 am
by trogluddite
Using the poly versions of the above I took a quick peek; and yes, every poly voice gets a unique array of randomness across all SSE channels and all blocks of four voices.
Re: rand float array
Posted: Tue Feb 18, 2020 10:18 am
by HughBanton
Aw thanks guys, I was going to look at it this afternoon, honest ..
That's the exact answer I was hoping for. Great tools btw, Trog, I've only been here intermittently of late and hadn't spotted them yet.
Anyway I'm supposed to be concentrating on being a musician again for 2 or 3 months, and not messing around with that software of mine all the time
. And I am taking a 'finished' (yeah, right) version of my HB3 organ on the road with me, so I really shouldn't be contemplating any enhancements right now. Sigh ..
Re: rand float array
Posted: Tue Feb 18, 2020 5:03 pm
by trogluddite
HughBanton wrote:Anyway I'm supposed to be concentrating on being a musician again for 2 or 3 months, and not messing around with that software of mine all the time
. And I am taking a 'finished' (yeah, right) version of my HB3 organ on the road with me, so I really shouldn't be contemplating any enhancements right now. Sigh ..
FlowStone gets some people like that. I'm just getting back on my feet after a monster 50+ hour session working on my 'node envelope' (I can't quite remember whether I ate anything during that time, but I certainly didn't sleep!) Maybe FlowStone should come with a stern warning about its addictive properties, like tobacco does!
Re: rand float array
Posted: Wed Feb 19, 2020 9:46 am
by Spogg
I’m not only addicted, I dream about FlowStone.
Weird stuff like what is the best sauce to go with an oscillator module and should I get a new carpet for FlowStone.
Help meeeeee!
Spogg
Re: rand float array
Posted: Wed Feb 19, 2020 4:29 pm
by tulamide
Spogg wrote:Help meeeeee!
OF COURSE!
1)
- 6a00d8341c7d2053ef010534cd30c6970b-640wi.jpg (28.04 KiB) Viewed 28196 times
What else?
2) Yes. This one.
- unnamed.png (189.72 KiB) Viewed 28196 times
I hope you feel better now!
Re: rand float array
Posted: Wed Feb 19, 2020 5:47 pm
by trogluddite
Spogg wrote:Weird stuff like what is the best sauce to go with an oscillator
Aaah!
Maybe this explains your predeliction for such "saucy" project names?!
Re: rand float array
Posted: Thu Feb 20, 2020 8:53 am
by Spogg
Tulamide, not only have you resolved two of my dreams, you managed to get my favourite colour schemes involved!
Rather than being bothered by these FS confusions, I now find myself looking forward to those still to come, because I feel I can rely on you to provide closure.
@trog
Cheers
Spogg