KVR Audio

nelsongrae · Post by **nelsongrae** » Wed Mar 16, 2005 12:43 pm

Hey guys

Im looking for a frequency/ pitch chart,
( you know A4 pitch =440hz, ect)
I need it to go beyond C8/4186hz (top note of piano)

This will give me a guide for eq'ing 2nd & 3rd order harmonics in a mix.

Look forward to your help.

Scot Solida · Post by **Scot Solida** » Wed Mar 16, 2005 12:48 pm

I have one on my site:

http://www.olscratchrecordings.com/note ... ersion.htm

nelsongrae · Post by **nelsongrae** » Wed Mar 16, 2005 1:02 pm

Thank you scot for your chart, unfortunately it only
goes up to 1.047khz (C6).
I would like something up to 12khz if at all possible.

Anyone.

DwarfNebula · Post by **DwarfNebula** » Wed Mar 16, 2005 1:08 pm

nelsongrae wrote: ...
I would like something up to 12khz if at all possible.

Anyone.

what about some multiplication (x2)?

stefancrs · Post by **stefancrs** » Wed Mar 16, 2005 1:16 pm

pah
freq = base_note_freq * 2^(relative_note / 12)
for instance let base_note_freq be 440hz, if relative note is 0 you get the frequency for an A, if relative note is 11 you get the frequency for the A# almost one octave above 440hz, etc.

DwarfNebula · Post by **DwarfNebula** » Wed Mar 16, 2005 1:28 pm

stefancrs wrote: ....if relative note is 11 you get the frequency for the A# almost one octave above 440hz, etc.

w/ the relative note 11 it's g#5, or am i wrong. 11 semisteps above A.

stefancrs · Post by **stefancrs** » Wed Mar 16, 2005 1:41 pm

DwarfNebula wrote:
stefancrs wrote: ....if relative note is 11 you get the frequency for the A# almost one octave above 440hz, etc.
w/ the relative note 11 it's g#5, or am i wrong. 11 semisteps above A.

Agh. Ofcourse you're not wrong. But the formula is correct atleast, phew.

justin_leapfrog · Post by **justin_leapfrog** » Wed Mar 16, 2005 1:54 pm

I usually refer to this one:
http://www.borg.com/~jglatt/tutr/notefreq.htm

nelsongrae · Post by **nelsongrae** » Thu Mar 17, 2005 11:06 am

Hey justin, ya th man.

Many thanks to ya. Great chart, it's what I was after and then some.
(Ten decimal places might be a bit overkill though).

This chart will help me muchly.

Peace to you and yours.

Frequency/pitch chart needed up to 12khz