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PR??

Posted: Wed Oct 31, 2012 11:09 pm
by SawZer
I accidentally pressed the "K" key on a pattern and it entered "PR", and was very high pitched. What happened?

Re: PR??

Posted: Thu Nov 01, 2012 6:52 pm
by NightRadio
It is undocumented feature. With PR command you can set the note frequency manually in the parameter column XXYY.
PR is used for realtime Touch Theremin recording.

Re: PR??

Posted: Fri Nov 02, 2012 10:20 am
by MissahSombrero
so you could do microtonal stuff, like quarter tones etc using this command? what would be A 440 hertz in the xxyy column?

Re: PR??

Posted: Fri Nov 02, 2012 2:26 pm
by gigi
wow, that's amazing !!

this morning, I was thinking to ask for a solution to correct the pitch of a bad singer and PR parameter seems to be the best thing for this (at the moment - maybe in the future, a module that do this automaticaly...).

A table with the correct numbers for the notes on the equal temperament should be very usefull.

you know, sometimes I fill like in a video game where a new cheat code unlocks new possibilities that pushes me to rethink the hole game different.

Thank you for all this "cheats".

Re: PR??

Posted: Sat Nov 03, 2012 11:10 am
by NightRadio
Exactly :)
Here is the table:

C0 - 7800
c0 - 7700
D0 - 7600
d0 - 7500
E0 - 7400
F0 - 7300
f0 - 7200
G0 - 7100
g0 - 7000
A0 - 6F00
a0 - 6E00
B0 - 6D00

C1 - 6C00
c1 - 6B00
D1 - 6A00
d1 - 6900
E1 - 6800
F1 - 6700
f1 - 6600
G1 - 6500
g1 - 6400
A1 - 6300
a1 - 6200
B1 - 6100

C2 - 6000
c2 - 5F00
D2 - 5E00
d2 - 5D00
E2 - 5C00
F2 - 5B00
f2 - 5A00
G2 - 5900
g2 - 5800
A2 - 5700
a2 - 5600
B2 - 5500

C3 - 5400
c3 - 5300
D3 - 5200
d3 - 5100
E3 - 5000
F3 - 4F00
f3 - 4E00
G3 - 4D00
g3 - 4C00
A3 - 4B00
a3 - 4A00
B3 - 4900

C4 - 4800
c4 - 4700
D4 - 4600
d4 - 4500
E4 - 4400
F4 - 4300
f4 - 4200
G4 - 4100
g4 - 4000
A4 - 3F00
a4 - 3E00
B4 - 3D00

C5 - 3C00
c5 - 3B00
D5 - 3A00
d5 - 3900
E5 - 3800
F5 - 3700
f5 - 3600
G5 - 3500
g5 - 3400
A5 - 3300
a5 - 3200
B5 - 3100

C6 - 3000
c6 - 2F00
D6 - 2E00
d6 - 2D00
E6 - 2C00
F6 - 2B00
f6 - 2A00
G6 - 2900
g6 - 2800
A6 - 2700
a6 - 2600
B6 - 2500

C7 - 2400
c7 - 2300
D7 - 2200
d7 - 2100
E7 - 2000
F7 - 1F00
f7 - 1E00
G7 - 1D00
g7 - 1C00
A7 - 1B00
a7 - 1A00
B7 - 1900

Re: PR??

Posted: Sat Nov 03, 2012 11:13 am
by NightRadio
So the distance between two semitones is 256 (or 100 in hexadecimal).

Re: PR??

Posted: Sat Nov 03, 2012 4:38 pm
by gigi
thank you !!!

it works very well !
I have to use the 07 effect to re-synchronize sometimes the voice sample on the right place in time, because the PR usage changes the speed of the sample, so, the work is a little long and complex, BUT IT WORKS !!!!

advantages :
a. the voice is more natural (some other apps witch do reTune, reSynthetise the voice and the result may be less natural)
b. the reTune process in nondestructive and can be always reEdited
c. the reTune process is in the sunvox project, so:
c1. don't have to change between apps to reTune voices
c2. it keeps all together - better for backup

Re: PR??

Posted: Sun Dec 30, 2012 4:14 am
by ahornberg
for all that freaks who do in bohlen-pierce-scale http://en.wikipedia.org/wiki/Bohlen%E2% ... erce_scale and for me to have an online lookup table ; -)

hex - BP (13edt) - 12edo
8F91 - 10 -
8E1A - 11 -
8CA3 - 12 -
8B2C - B -
89B5 - 1 -
883E - 2 -
86C7 - 3 -
8550 - 4 -
83D9 - 5 -
8262 - 6 -
80EB - 7 -
7F74 - 8 -
7DFD - 9 -
7C86 - 10 -
7B0F - 11 -
7998 - 12 -
7821 - B -
76AA - 1 -
7533 - 2 -
73BC - 3 -
7245 - 4 -
70CE - 5 -
6F57 - 6 -
6DE0 - 7 -
6C69 - 8 -
6AF2 - 9 -
697B - 10 -
6804 - 11 -
668D - 12 -
6516 - B -
639F - 1 -
6228 - 2 -
60B1 - 3 -
5F3A - 4 -
5DC3 - 5 -
5C4C - 6 -
5AD5 - 7 -
595E - 8 -
57E7 - 9 -
5670 - 10 -
54F9 - 11 -
5382 - 12 -
520B - B -
5094 - 1 -
4F1D - 2 -
4DA6 - 3 -
4C2F - 4 -
4AB8 - 5 -
4941 - 6 -
47CA - 7 -
4653 - 8 -
44DC - 9 -
4365 - 10 -
41EE - 11 -
4077 - 12 -
3F00 - B - A4
3D89 - 1 -
3C12 - 2 -
3A9B - 3 -
3924 - 4 -
37AD - 5 -
3636 - 6 -
34BF - 7 -
3348 - 8 -
31D1 - 9 -
305A - 10 -
2EE3 - 11 -
2D6C - 12 -
2BF5 - B -
2A7E - 1 -
2907 - 2 -
2790 - 3 -
2619 - 4 -
24A2 - 5 -
232B - 6 -
21B4 - 7 -
203D - 8 -
1EC6 - 9 -
1D4F - 10 -
1BD8 - 11 -
1A61 - 12 -
18EA - B -
1773 - 1 -
15FC - 2 -
1485 - 3 -
130E - 4 -
1197 - 5 -
1020 - 6 -
0EA9 - 7 -
0D32 - 8 -
0BBB - 9 -
0A44 - 10 -
08CD - 11 -
0756 - 12 -
05DF - B -
0468 - 1 -
02F1 - 2 -
017A - 3 -
0003 - 4 -

Re: PR??

Posted: Mon Dec 31, 2012 6:37 am
by MissahSombrero
hey, thankyou nightradio for the frequency table and thankyou ahornberg for the bohlen-pierce scale frequency table.

I did some reading tonight about equal temperament vs just temperament tuning and found it really interesting:

this video on youtube explained it really well:

"The Sound Of Just And Equal Temperament Demo"

I imagine the keyboard in sunvox is tuned as an equal temperament piano tuning. Is that right?

Anyway, PR command along with the correct frequencies could be used to create music using the just temperament tuning if you wanted to make really pure harmonies and sound kind of medieval...PR command is awesome!

but, if you wanted to record guitar and include it in your music you would want to use the equal temperament tuning as guitar is tuned in that way as well. Most modern music uses equal temperament tuning but I like the just temperament sound. probably never get round to using it, but interesting anyway.

Re: PR??

Posted: Mon Dec 31, 2012 7:08 am
by MissahSombrero
Here is another really interesting youtube video, experiments about the effect of audible frequencies on matter

Cymatic Soundscapes - excerpt

(Speed of sound = 345 m/s = 1130 ft/s = 770 miles/hr)

does anyone believe in the brown note that makes you crap yourself? or know what frequency it is?

Re: PR??

Posted: Mon Dec 31, 2012 8:59 pm
by samrai katt kovboy
would recommend to check out the you tube video "how to make a cymatic sounder" its a really simple and cheap way to experiment with cymatics!!!

and of course happy new year to all sunvoxerz!!!

saMRai katt kovboy

Re: PR??

Posted: Wed Jan 02, 2013 3:53 am
by ahornberg
so I tried out to make a tune in Bohlen-Pierce scale ... it is very hard work entering all the notes by PR ... https://soundcloud.com/ahornberg/cavesong

Re: PR??

Posted: Wed Jan 31, 2018 9:56 pm
by queries
ahornberg, I've implemented your scale into a metamodule using the new metamodule note-out features of sunvox 1.9.3... give it a try when you can and let me know how it works for you:

https://github.com/metrasynth/gallery/t ... microtonal