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Per Westermark
08/09/12 16:25
Read: 615 times
Sweden


 
#188029 - 5 timers?
Responding to: ???'s previous message
But are you going to run 5 different time bases just because a single key should generate the combination of 5 sine waves?

Wouldn't it be better to have one fixed sampling rate, and at that time figure out the phase of the 5 sine waves and add the 5 values? You obviously need to have a sine table of a suitable resolution, so the rounding of the phase doesn't give any noticeable distortion.

List of 7 messages in thread
TopicAuthorDate
Faking an interrupt      Garry Motter      07/23/12 15:28      
   or use a better part      Jim Granville      07/23/12 19:40      
   More Interrupts      Michael Karas      07/23/12 21:59      
      timer expansion      Rick Gebhardt      08/09/12 16:18      
         5 timers?      Per Westermark      08/09/12 16:25      
            5 sinewaves      Rick Gebhardt      08/09/12 23:24      
               Phases      Per Westermark      08/10/12 00:54      

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