HC Music that should be on Runtime Revolution

René Micout rmicout at online.fr
Wed Mar 18 10:52:18 EDT 2009


Hello,
 From my past message :
..."
Pmd and MIDI Builder have a common disadvantage : we cannot “Play  
live“ because of principle : create a MIDI file witch is play by QT  
player, resulting in a latency of at least 1/5 seconds at the start  
of the file...
"
Is 1/5 seconds (200 milliseconds) is too long ?

René from Paris

Le 18 mars 09 à 15:22, Colin Holgate a écrit :

>
> On Mar 18, 2009, at 10:12 AM, Kay C Lan wrote:
>
>> I believe Colin Holgate's instigated MIDI experiment on Jacques  
>> slower
>> machine using a field (the slow method) as storage revealed a  
>> latency of 8.3
>> MICROseconds.
>
> That was just the reading the data from the field. The bigger  
> slowdown, which I haven't tested (yet) is the writing of the file,  
> and connecting it to the player. It's very fast, but will probably  
> be a significant fraction of a second. Apparently a half second  
> delay is too long for 8 year olds, so hopefully it would be faster  
> than that.
>
> Another issue is the one about understanding MIDI, and its  
> limitations, and requirements. I could probably do an interpreter  
> that took HC play commands and created the MIDI needed to play the  
> sound you asked for, but it would still require that QuickTime be  
> installed. Also, I could only really specify General MIDI, and I  
> don't thing that has the "boing" sound!
>
>
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