Re: [PD] query dsp state

2015-01-12 Thread Alexandros Drymonitis
Why not store what [r pd] - [route dsp] outputs to [f ]'s right inlet, and bang the left inlet whenever you want to know the dsp state? On Sun, Jan 11, 2015 at 11:39 PM, katja katjavet...@gmail.com wrote: Hi, I'd like to reflect actual dsp state in help patches. I know it is possible to send

Re: [PD] relative angle from sensor

2015-01-12 Thread IOhannes m zmölnig
On 01/12/2015 07:54 AM, Peter P. wrote: Hi list, I am trying to calculate the change of angles I do get from a sensor as degrees between -180° and 180 by subtracting subsequent values. As the jump from -180 to 180 would cause a jump here, why? -180 and +180 are equivalent. the only

Re: [PD] query dsp state

2015-01-12 Thread Roman Haefeli
On Mon, 2015-01-12 at 17:28 +0200, Alexandros Drymonitis wrote: On Mon, Jan 12, 2015 at 5:11 PM, IOhannes m zmölnig zmoel...@iem.at wrote: On 01/12/2015 09:49 AM, Alexandros Drymonitis wrote: Why not store what [r pd] - [route dsp] outputs to [f ]'s right inlet, and

Re: [PD] query dsp state

2015-01-12 Thread katja
Hi, thanks for all your responses. Indeed the issue was how to reflect dsp state right away when a patch is loaded. I want a thing like [output~] for help patches which are supposed to work with all Pd flavors vanilla, extended and L2Ork. Claude's trick with [sig~ 1] and a delayed [snapshot~]

Re: [PD] query dsp state

2015-01-12 Thread IOhannes m zmölnig
On 01/12/2015 04:47 PM, Roman Haefeli wrote: I am not entirely clear about what IOhannes meant exactly. But assume you set the DSP to on and only then you load the patch containing your [dspstate] abstraction, the query will return a wrong result. yes sorry, i was not very clear. joe (and

[PD] bandpass or resonant?

2015-01-12 Thread Alexandre Torres Porres
Hi, are bandpass and resonant filters the same? Or is there a difference between calling one a resonant and not a bandpass? thanks ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list

Re: [PD] bandpass or resonant?

2015-01-12 Thread Brian Fay
Based on your posts in this group, you definitely know more about filters than I do, so I don't really have an answer to this question - but I'm wondering if by resonant filter you mean the same thing as resonator filter? I saw something interesting earlier today about using resonator filters as

Re: [PD] bandpass or resonant?

2015-01-12 Thread Martin Peach
I was looking at circuit diagrams for analog synthesizers recently and noticed that the resonance control is nothing more than feeding some fraction of the output back to the input. With more feedback oscillation occurs at the cutoff frequency for any type of filter, highpass, bandpass or lowpass.

[PD] Dealing with large numbers to parse a video file

2015-01-12 Thread David Schaffer
Hello Everybody, I have a little problem with large numbers and need your opinion. I'm building an abstraction that has a .MOV parsing function. The idea is tho parse the file entirely to look for QT atoms. As you all know, video files can be very large and I need a

Re: [PD] query dsp state

2015-01-12 Thread Alexandros Drymonitis
On Mon, Jan 12, 2015 at 5:11 PM, IOhannes m zmölnig zmoel...@iem.at wrote: On 01/12/2015 09:49 AM, Alexandros Drymonitis wrote: Why not store what [r pd] - [route dsp] outputs to [f ]'s right inlet, and bang the left inlet whenever you want to know the dsp state? maybe because it reports

Re: [PD] query dsp state

2015-01-12 Thread Joe White
I don't understand how this will report a wrong value. If you start Pd and turn the DSP on, then [f ] will hold 1, right? If you bang it, it will output 1, which is the DSP state. And if you turn the DSP off, it will hold 0. How is that wrong? If the abstraction/patch is instantiated

Re: [PD] query dsp state

2015-01-12 Thread Jonathan Wilkes via Pd-list
Also, in Pd-l2ork: [dsp(|[canvasinfo]|[print] There is probably also an external somewhere in Pd-extended that does the same thing. -Jonathan On Monday, January 12, 2015 10:48 AM, Roman Haefeli reduz...@gmail.com wrote: On Mon, 2015-01-12 at 17:28 +0200, Alexandros Drymonitis wrote: