you could also just pass the upsampling rate as a creation argument or message :-)
Gesendet: Sonntag, 15. Oktober 2017 um 00:29 Uhr Von: "Alexandre Torres Porres" porres@gmail.com An: "Christof Ressi" christof.ressi@gmx.at Cc: "pd-list@lists.iem.at" pd-list@lists.iem.at Betreff: Re: Re: [PD] how to get the actual sample rate?
more precisely: a brickwall filter (8th order lowpass butterworth) whose cutoff is at 0.9 * Nyquist, so you can do upsampling + filter for anti-aliasing. 2017-10-14 19:19 GMT-03:00 Alexandre Torres Porres <porres@gmail.com[mailto:porres@gmail.com]>:
2017-10-14 18:27 GMT-03:00 Christof Ressi <christof.ressi@gmx.at[mailto:christof.ressi@gmx.at]>:just curious: why/where do you need it? for an abstraction but now I also have an external I did so I can use in this abstraction