Bugs item #2005281, was opened at 2008-06-28 18:11
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Category: pd-devel
Group: v0.41.0
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Thomas Grill (xovo)
Assigned to: Nobody/Anonymous (nobody)
Summary: block~-overlapped canvases: samplerate wrong for dsp objects

Initial Comment:
There's a strange behavior in canvases with overlapped blocks without 
resampling (e.g. set with [block~ 1024 2]).
In such canvases e.g. [osc~ 440] delivers a cosine wave with an actual 
frequency of 220 Hz, because of the double overlap.
This is because dsp signal vectors carry the wrong sample rate (sp[0]->s_sr = 
88200 instead of 44100).
[samplerate~] correctly reports 44100 because it uses a different method of 
retrieving the sample rate.

For osc~ it's possible to take into account the wrong internal sample rate, but 
that's certainly not possible in more general cases.



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