I need some help with making two oscillators with the same frequency, but connect them in a way that they are out of phase. I know i have to multiply the one signal with <*~ -1>, but i do not figure out how to connect it all together. I am also suppose to connect two oscillators in the same phase as well. appreciate all help.

the usual way to do this is use a phasor~ to generate the phase and then offset it with [+~] and then use [wrap~] to get a second phase. if you want something other than aliased sawtooth then use the phase for the table lookup for [cos~], some other function, or an actual array. here's a short example

http://www.pdpatchrepo.info/hurleur/phase-example.pd

Or use a single osc and delay it with a z~ or a delwrite~

Thanks! very helpful!

Doesn't second inlet of [osc~] change phase ?

yup, so you could send one osc~ (or phasor~) a 0 for phase and the second whatever fraction the phase is off

@Cacatoes said:

Doesn't second inlet of [osc~] change phase ?

It does, but it has limitations in certain situations. For one, it's not sample accurate. If you wanted to modulate the phase using a signal as you would in FM, then a [phasor~] and[+~ ] combo is better.