Hello,
I'm new on pd so I think my question is quiet simple.
I want to build an acoustic beamformer with eight microphones. For this I have to delay the particular signals samplewise. I'm using the z~ object at the moment. With the disadvantage I cant simply change the number of samples which are daleayed.
My question:
I want to vary the number of samples which are delayed with a slider. Whats the easiest way to do this?

Probably it is quiet simple but I cant figure it out.
Any help is greatly appreciated.

did you try sending a value to the right inlet of [z~] ?? i don't know if that actually works though ...just a guess.

Yeeaah, your right, it works!
I just used the wrong type of value into the right inlet (message instead of number).

But now I've another question: the program calculates the number of samples to delay as a floating number. I didn't find any "round" function. How can I get this number in integer?

Best regards

Use the [int] object for that