Pitch, Freq, Phase on Osc objects


#1

Sorry if is a damn question but...
Somebody can Explain how they work?
Pitch is ok... The input expect a number from -64 to 64 or 0-127 depending of the object (with two decimals) they correspond to the midi note

What about Frequency? Is a linear in? In that case how is distributed? 0/-64 20hz 127/64 20khz? 0 is 0hz?

And Phase? 0/-64 0 degree and 127/64 360?


#2

In which object did you find a 0-127 reference?
Only 2 decimals are shown, internal precision is much higher.

Linear frequency input assumes the following scaling
0->0Hz
64->24kHz
"osc/phasor lin" allows you to explore the scaling by adjusting the frequency parameter.


#3

My mistake!I... just assumed Mono-polar Ins are like this...but look like are just 0-64

And is there a way of converting a Integer directly to frequency?
Lets say... I a want a 10000Hz freq hot to say this to an Osc?
Maybe the opposite to MTOF...


#4

So if I've calculated correctly (24000/6400=3.75), a fractional value of 0.01 = 3.75Hz?

Sorry for the necro by the way. I just got here because I'm searching for info on the linear frequency scale used by the Axoloti.


#5

Yes.
You can use the parameter dial to check the correspondence to real world units

no prob bumping an old thread.


#6

Ah ok, I was thinking more about the linear LFOs without dials. Do they correspond to this frequency range too or do they max out at 1500Hz (nyquist of the k-rate)?