Pd-list August 2002

pd-list@lists.iem.at

83 participants
107 discussions

PD MIDI Tutorial
by Scott Cazan 07 Aug '02

07 Aug '02

Hi everyone, I'm new to PD and am trying to get my MIDI stuff setup with it. Unfortunately I'm finding the explanations in the PD help to not be very clear to me and I am not able to find a tutorial from google or anything. Does anyone have any links on tutorials (I'm looking for MIDI hook-up, but anything else is appreciated), or maybe its just something simple. I'm running on Windows XP w/ GEM in case that matters since I noticed some of the objects were linux only. Thanks for any help, Scott

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GEM won't compile
by J. Scott Hildebrand 07 Aug '02

07 Aug '02

it seems to need older libraries that aren't present in the new version of pd. anybody else have this problem? what's going on? scott -------------------------------------------------------------------- "640K ought to be enough for anybody." -- Bill Gates, 1981 --------------------------------------------------------------------

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objects-popup
by marius schebella 06 Aug '02

06 Aug '02

hi, daily bugreport aug 6. if i have a very big patch with scrollbars and i right-click on an object far down, then the properties/help-popup opens at a wrong position. 0.35-1/w2k. marius.

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numbers and keyname
by marius schebella 06 Aug '02

06 Aug '02

hi the two objects "number2" and "keyname" are fighting their small personal war. i have absolutely no idea what causes this error, but i have a patch with these objects and when i click on the numberbox, type a number and press enter, pd crashes!!!!! can anybody help? or is everybody on vacation? sme. took some time to find that one...

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Turn off env~?
by David Sabine 05 Aug '02

05 Aug '02

Hello all, I assume that if env~ exists in a patch, it is active whether or not a signal is passing through it. This means that env~ is using CPU even though it's input might be "zero"? Is there some method of turning off env~ or perhaps change its window size dynamically so that it's not taking up so much CPU? For example, I'm using [env~ 8192] to send a level to VU meters. I've then created a spigot-like object that will cut the signal going to that [env~] in an attempt to save CPU power so that PD doesn't have to continually update the VU meters. Like this: [osc~] > [*~ 1/0 (depending on toggle)] > [env~ 8192] > [- 100] > [Vu meter] However, even if the [osc~] is multiplied by "zero", CPU usage is still too high because [env~ 8192] is computing all the time (zero x whatever? over and over 5 times per second). Is there some method of actually 'turning-off' the [env~] or perhaps change its windows size to [env~ 131072] for example when I don't need to see the VU? Thanks Dave S

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FAQ needs an update
by Yves Degoyon 05 Aug '02

05 Aug '02

hi, excerpt from the FAQ on pure-data.org : -------------------------------------------------- Â· Can I run Pd on a Mac? Pd has not been ported to MacOS. -------------------------------------------------- uhhhh, needs an update, right ?? sevy/yves

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Re: [PD] console
by CK 05 Aug '02

05 Aug '02

I read: > the channels, and there's no sound at all. has anybody used this patch with > any success? yes, frequently basically you connect sound sources to [s~ n-console] (where n is the channel number) and receive consoles oputput via [r~ console_out_1] and [r~ console_out_2] connecting this to [dac~] should do the trick hope this helps, x -- chris(a)lo-res.org Postmodernism is german romanticism with better http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)

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console
by matthew nish-lapidus 05 Aug '02

05 Aug '02

hi, i downloaded that console mixer abstraction a while ago, and i'm now trying to use it for the first time. i keep getting muliply defined errors for all the channels, and there's no sound at all. has anybody used this patch with any success? could somebody send me an example patch of how to use it that works? thanks, ./m n-l

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GOPsie!
by marius schebella 04 Aug '02

04 Aug '02

hi, working with graph on parents... having some hard time. 1) deleting a GOP during it is opened crashes pd. 2) an easy way to change the properties for the GOP is using a text-editor. the last line (xcords...) can be adjust to propriate values. but that brought me to 3) if i just open and save a patch, it increases its size for 2 pixels (x and y), which destroys the relation of size and GOPsize... sme. ps.: the 7.stuff/synth is missing in the windows-version.

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PD and DirectSound
by smoerk＠gmx.de 04 Aug '02

04 Aug '02

Hello, I can not figure out how to compile PD with DirectSound support. I downloaded portaudio_v18, copied pa_win_ds to pd/portaudio, changed pa_asio.cpp to pa_dsound.cpp on several places in the makefile and added instructions to build dsound_wrapper.c. I don't know much about C and makefiles and don't know what to do with this error message: link /nologo /dll /export:sys_main /out:..\bin\pd.dll g_canvas.obj g_gra ph.obj g_text.obj g_rtext.obj g_array.obj g_template.obj g_io.obj g_scalar.obj g_traversal.obj g_guiconnect.obj g_readwrite.obj g_editor.obj g_all_guis.obj g_ bang.obj g_hdial.obj g_hslider.obj g_mycanvas.obj g_numbox.obj g_toggle.obj g_v dial.obj g_vslider.obj g_vumeter.obj m_pd.obj m_class.obj m_obj.obj m_atom.obj m_memory.obj m_binbuf.obj m_conf.obj m_glob.obj m_sched.obj s_main.obj s_inter .obj s_unix.obj s_file.obj s_print.obj s_loader.obj s_path.obj s_entry.obj d_u gen.obj d_ctl.obj d_arithmetic.obj d_osc.obj d_filter.obj d_dac.obj d_misc.obj d_math.obj d_fft.obj d_mayer_fft.obj d_fftroutine.obj d_array.obj d_global.obj d_delay.obj d_resample.obj x_arithmetic.obj x_connective.obj x_interface.obj x_ midi.obj x_misc.obj x_time.obj x_acoustics.obj x_net.obj x_qlist.obj x_gui.obj d_soundfile.obj s_nt.obj s_portaudio.obj pa_lib.obj pa_trace.obj pablio_pd.obj ringbuffer_pd.obj pa_dsound.obj dsound_wrapper.obj /NODEFAULTLIB:libc /NODEFAU LTLIB:oldnames /NODEFAULTLIB:kernel /NODEFAULTLIB:uuid "D:\Programme\Microsof t Visual Studio\VC98"\lib\libc.lib "D:\Programme\Microsoft Visual Studio\VC98"\l ib\oldnames.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\kernel32.lib "D :\Programme\Microsoft Visual Studio\VC98"\lib\wsock32.lib "D:\Programme\Microsof t Visual Studio\VC98"\lib\winmm.lib ..\bin\pthreadVC.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\user32.lib "D:\Programme\Microsoft Visual Studio\VC98"\ lib\gdi32.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\winspool.lib "D:\P rogramme\Microsoft Visual Studio\VC98"\lib\comdlg32.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\advapi32.lib "D:\Programme\Microsoft Visual Studio\VC98 "\lib\shell32.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\ole32.lib "D:\ Programme\Microsoft Visual Studio\VC98"\lib\oleaut32.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\uuid.lib "D:\Programme\Microsoft Visual Studio\VC98"\l ib\odbc32.lib "D:\Programme\Microsoft Visual Studio\VC98"\lib\odbccp32.lib ..\li b\asio\asiolib.lib Creating library ..\bin\pd.lib and object ..\bin\pd.exp pa_dsound.obj : error LNK2001: unresolved external symbol _DirectSoundCaptureEnu merateA@8 pa_dsound.obj : error LNK2001: unresolved external symbol _DirectSoundEnumerateA @8 pa_dsound.obj : error LNK2001: unresolved external symbol _DirectSoundCreate@12 dsound_wrapper.obj : error LNK2001: unresolved external symbol _DirectSoundCreat e@12 pa_dsound.obj : error LNK2001: unresolved external symbol _DirectSoundCaptureCre ate@12 dsound_wrapper.obj : error LNK2001: unresolved external symbol _DirectSoundCaptu reCreate@12 ..\bin\pd.dll : fatal error LNK1120: 4 unresolved externals NMAKE : fatal error U1077: '"D:\Programme\Microsoft Visual Studio\VC98\Bin\link. exe"' : return code '0x460' Stop. -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net

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Pd-list August 2002