Hi, i need to delay a signal changing the delay time constantly (DeltaTime < 40 ms) without changing the pitch, and without generate clicks. How can i do? With vd~ object i didn't found a way to avoid cliks...

Thanks

Hi, does anyone know if there is an object to calculate the inverse of cos?
i mean arccos of course, there is a way to evaluate it but is a bit expensive for the cpu:

sin(t)^2 + cos(t)^2 = 1
so
sin(arccos(x)) = sqrt(1-x^2)
so
tan(arccos(x)) = sin(arccos(x))/cos(arccos(x)) = sqrt(1-x^2)/x
so
arccos(x) = arctan(tan(arccos(x))) = arctan(sqrt(1-x^2)/x)

Hi, i need to slow down a number frequency outlet, i encountered an object that serve this purpose once but i can't remember the name....
any suggestion?

I try to explain better: i have an output of a calculation that send too much values and i need to filter those values so that i can choose the frequency of the output.

tx

Hi, i read about this library called Bin-ambi, is for binaural spatialization, does anybody knows where to download it? or if you know other binaural spatialization tools, i'm interested. At the moment i use the binaural_cw but i want to try other solution.

tx

Hi, i need to use the convert.ascii2pd external but i can't find it on the web, any link please?

Hi, i need to send three different values from arduino to pure data, i tried to use a comport obj but i have problems, basically i need to send a message like this:

0.876 0.234 -0.765

where the three numbers controls three different object in pd and are not direct readings from analog/digital but calculated values.

I tried to format the serial from arduino to list the output of the comport and then unpack but it isn't working....

Suggestion?

Tx

any ideas? i though it was a quite common problem...

well, yes... I need to recreate Interaural Time Difference tought, so i need to be precise..

exactly thank you!!!!!

Hi, i succeded using convert.ascii2pd and then route and unpack.
tx

i succeeded with an external: convert.ascii2pd
Tx

Hi, i tried the attached patches but doesn't work... the problem is that there isn't the text file: ascii4pd.txt

basically i read multiple sensor and arduino calculate the output so i don't need to send analog/digial input from arduino to pd, just the processed data through serial communication, just i have problems using the comport object...

Hi, i tried your method as i need to parse serial message from arduino that look like:

-0.023801 0.002523 0.999714

But it isn,t working...
I need to use these 3 numbers to control 3 different object
Can you attach the patch you used??
tx