[PD] [PD-announce] Pure Data mini-Con 2015 Call for works/papers/anything Pd

2015-02-16 Thread richard duckworth via Pd-announce
Hi everybody! 2015 Dublin Pd min-Con is happening – 26th + 27th June (with optional spill on the 28th?!) – at Dept. of Music, Trinity College Dublin. Keynote speaker is Pd'er/composer/perfomer Kerry Hagen from UL (Limerick). The theme is performance+  Contact me for info. etc. We'll be using

[PD] mixer implementation

2015-02-16 Thread Alexandros Drymonitis
I was checking Integra Live's modules and a Mixer module uses this technique to mix two signals: [0 \ - value between 0 and 1 | [* pi/2] | [t f f]_ |[sin] [cos] | - multiplied by the second signal | | - multiplied by the first signal The above ASCII patch is a

Re: [PD] mixer implementation

2015-02-16 Thread Joe White
Hey Alexandros, That's generally referred to as an Equal Power Crossfade, as you can see in your results it's to keep the perceived loudness of your crossfade output constant. For correlated signals this is generally better - you could also use a logarithmic function (and it's inverse). In the

Re: [PD] Pd-Extended install on Ubuntu pkg cannot be authenticated

2015-02-16 Thread IOhannes m zmoelnig
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 2015-02-16 03:39, Richie Cyngler wrote: Hi All, Just want to report the install warning below. Not sure if it's known issue but it is a disconcerting message. its by intention: you have added a new source (apt.puredata.info) to your