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Forum: German Forum

Topic: 432 HZ - Page: 2
Thanks, Adion for this perfect explained information !!!
 

Adion wrote :
key_smooth 0.47352778862

1. 432/440Hz = 0.98181818181
So we want the pitch to go down to 98.1818... % of the original
2. The formula to go from notes to % is
multiplier = 2 ^ (key/12)
(12 semitones is one octave, resulting in 2x the frequency)
3. We can turn this around to
key = 12*log(multiplier)/log(2)
This results in a required key change of -0.31766653647
4. The key_smooth function has a range from 0 to 1 mapping to -6 to +6 semitones
So to find the value, we multiply by the range (12) and add 0.5 since that's the center point
-0.31766653647/12 + 0.5


This is a Profi :-)
Thanks
 

Adion, I say Thanks too.

Dankeschön

greatings,Dirk aka vlnjacki

 

I set up to two shortcuts
1. key_smooth 0 (orginal tone)
2. key_smooth 0 & key_smooth -0.31766653647/12 (-8 Hz tone)
This works well.

Do you know any way that I could use the -8 Hz tuning when Automix is turned on?

Update: ONSONGLOAD event seems a solution for this... However, the function runs during the fading (with smart fading), which sounds a bit disturbing... Any idea for this issue?
 

Hi Everyone!

Update here!
I found that if my recordings are in 432 Hz and I reload them to the deck they are lowered by -8 Hz again, which is not what I want.
So I modified the script as follows:

get_loaded_song 'filename' & not param_contains '432' ?
get_loaded_song 'filepath' & not param_contains '432' ?
get_loaded_song 'comment' & not param_contains '432' ?
key_smooth -0,0264722113725