Oscillator sync: Difference between revisions
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== Soft sync == |
== Soft sync == |
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There are several other kinds of sync which may also be called soft sync. In some usage, soft sync means a sync intended to nudge and lock the slave oscillator into the same or an integer or fractional multiple of the master oscillator frequency when they both have similar phases.<ref>Synth-diy:[http://dropmix.xs4all.nl/pipermail/synth-diy/2009-August/019132.html 2009, Aug, 019132]</ref><ref>Synth-diy:[http://dropmix.xs4all.nl/pipermail/synth-diy/2009-August/019136.html 2009, August, 019136]</ref> |
There are several other kinds of sync which may also be called soft sync. In some usage, soft sync means a sync intended to nudge and lock the slave oscillator into the same or an integer or fractional multiple of the master oscillator frequency when they both have similar phases.<ref>Synth-diy:[https://web.archive.org/web/20141010210716/http://dropmix.xs4all.nl/pipermail/synth-diy/2009-August/019132.html 2009, Aug, 019132]</ref><ref>Synth-diy:[https://web.archive.org/web/20141010210653/http://dropmix.xs4all.nl/pipermail/synth-diy/2009-August/019136.html 2009, August, 019136]</ref> |
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''See also [[Phase locked loop]]'' |
''See also [[Phase locked loop]]'' |
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For digital implementation, note that none of the Threshold or Weak sync methods actually synthesize the waveform in a way different from Hard sync (rather, they selectively deactivate it). |
For digital implementation, note that none of the Threshold or Weak sync methods actually synthesize the waveform in a way different from Hard sync (rather, they selectively deactivate it). |
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Overlap sync is primarily a digital technique with simple implementation, such as used in [[formant wave-function synthesis]] (''fonction d'onde formantique'' or FOF).<ref>www.gersic.com:[http://www.gersic.com/dspwiki/index.php?title=Physical_Modeling_Synthesis Physical Modeling Synthesis]</ref> An analog implementation could be a highly damped sine oscillator excited by the reset pulse. |
Overlap sync is primarily a digital technique with simple implementation, such as used in [[formant wave-function synthesis]] (''fonction d'onde formantique'' or FOF).<ref>www.gersic.com:[https://web.archive.org/web/20080226090119/http://www.gersic.com/dspwiki/index.php?title=Physical_Modeling_Synthesis Physical Modeling Synthesis]</ref> An analog implementation could be a highly damped sine oscillator excited by the reset pulse. |
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== Sync-based architectures == |
== Sync-based architectures == |
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