[PD] iem_ambi/ambi_encode (3D) channel order

2023-06-01 Thread padovani
Hello, Hello everyone, I have a question regarding the iem_ambi library. I'm wondering if the lib works with channels in the order of SID (Speaker ID) or ACN (Ambisonics Channel Number). From what I understood, it operates in the SID order, but I would like to confirm this since I'm working

Re: [PD] Help with Gem on Fedora

2023-06-01 Thread Francisco Medeiros
Thank you so much IOhannes!! Installing the ffmpeg-development libraries enabled FFMPEG and now I can open video files :D You saved my life again. IOhannes m zmoelnig escreveu no dia terça, 30/05/2023 à(s) 16:54: > On 5/29/23 23:28, Francisco Medeiros wrote: > > I need to play vídeo files

Re: [PD] example needed: rfft~ into magnitudes AND phases AND back

2023-06-01 Thread Peter P.
* cyrille henry [2023-06-01 11:00]: > hello, > > expr~ is in vanilla! > > so [expr atan2($f1, $f2)] should work. Thanks Cyrille, that's a good hint! I think it should in fact be [expr~ atan2($v2, $v1)] to work with signal vectors blockwise. Now I am wondering if I should/need to unwrap the

Re: [PD] example needed: rfft~ into magnitudes AND phases AND back

2023-06-01 Thread cyrille henry
hello, expr~ is in vanilla! so [expr atan2($f1, $f2)] should work. cheers Le 01/06/2023 à 09:55, Peter P. a écrit : Dear list, I am still trying to calculate (unwrapped) phases from cartesian complex numbers output by [rfft~] and got pointed to cyclone's [atan~] and [phasewrap~]. I am

[PD] drawing poles and zeros (z-plane) in Gem?

2023-06-01 Thread Peter P.
Hi has anyone already done a visualization of a z-plane with poles and zeros in Gem? cheersz, P ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list

Re: [PD] example needed: rfft~ into magnitudes AND phases AND back

2023-06-01 Thread Peter P.
Dear list, I am still trying to calculate (unwrapped) phases from cartesian complex numbers output by [rfft~] and got pointed to cyclone's [atan~] and [phasewrap~]. I am wondering Is there a way to achieve the same with vanilla pd objects? Thanks! Peter * Peter P. [2023-05-26 14:10]: > Hi

[PD] [text sequence] and rescheduling of updated buffers

2023-06-01 Thread Peter P.
Hi list, I am using [text sequence] with wait times to generate timed events. The contents of my list buffer look something like 0 event1; 1000 event2; 1000 event3; When I insert a line into the buffer using [text insert 2] 1400 msecs after starting the sequencer, the text buffer looks like