Need someone with knowlege of sound files

René Micout rene.micout at numericable.com
Thu Apr 8 09:36:53 EDT 2010


There is (for me) too much latency with using "play audioclip"... But, for your project the latency is perhaps not important... ?
Second thing : tick = 1/60 second
so I prefer use millisecond...
René

Le 8 avr. 2010 à 15:05, Fred Moyer a écrit :

> Hi Everyone:
> 
> Thanks for your replies regarding my need for help. Really impressive stuff that people have sent me. However, it does seem to be all about Midi. I really need help with audio files (AIFF, Wave, etc.) For example, I would like to be able to slow down music without changing pitch, and to string two soundfiles together to get one long sound file.
> 
> Here is the most recent project that I am having trouble with: I am trying to record precisely the point in time that all of the notes begin in a sound file. Here is how I am doing it (without success:)
> 
> I set a global gNoteTimeList to empty, then start a player and tap the mouse in time with the notes in the music using a simple command:
> 
> on mousedown
> 	put the currentTime of player 1 after gNoteTimeList
> end mousedown
> 
> I then set the callbacks of player 1 using this script:
> 
> repeat for each line L in gNoteTimeList
> 	put L & ",PlayTick" & cr after theCallBacks
> end repeat
> set the callbacks of player 1 to theCallBacks
> 
> Then I import into my stack an extremely short sound file called "tick" that is the sound of one tick of a clock and use the following script
> 
> On PlayTick
> 	Play audioclip "tick"
> end PlayTick
> 
> to play it. When I run the player, it's pretty good, every time I run the player, "tick" plays in slightly different places. After lots of testing, it seems that the computer is inexact in both recording the mouseclicks and in playback of "Tick". I think I am probably just using the wrong tools for this project.
> 
> I would really like to stay inside Revolution to complete it. Does anyone have any ideas?
> 
> Thanks
> Fred Moyer
> 
> On Apr 6, 2010, at 8:10 AM, René Micout wrote:
> 
>> Hello Fred,
>> I am also working on musical projects (like Exagofon : see > http://www.youtube.com/watch?v=v9zRXi7D_lE) with RunRev.
>> I use QuickTime Synthesizer to create sounds and notes with PlayCommand Agent X (on Macintosh OS X) of Jon Bettencourt (see Shakobox > Jacque LandMan Gay)
>> I work also with Midi Files (work in progress... slowly...) and the principal sources or examples are :
>> - pmd Keyboard (makeSmfLib library) > UDI 2002 > good stuffs here > http://homepage.mac.com/udi/stack/tool.html
>> - http://www.kenjikojima.com/
>> - Midi Builder (Kurt Kaufman) > > Kurt ?? ;-)
>> I made a little utilitary (stack named "SonMinimalMidi") to experiment sound directly in Midi by SMF (Standard Midi File), I can send it to you...
>> Bons souvenirs de Paris
>> René Micout
>> 
>> Le 6 avr. 2010 à 00:34, Fred Moyer a écrit :
>> 
>>> Dear friends:
>>> 
>>> I am looking for a Revolution programmer with experience at manipulating sound files -- -- for a several projects that I am working on. Also desired: knowledge of Quicktime and Midi.
>>> 
>>> Any recommendations would be most welcome! Thanks.
>>> 
>>> Fred Moyer
> 
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