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resources:tools-software:sigmastudio:toolbox:filters:general2ndorderlookup [21 Jan 2013 19:58]
Jonathan Bright double precision
resources:tools-software:sigmastudio:toolbox:filters:general2ndorderlookup [09 Jan 2021 00:57]
Robin Getz user interwiki links
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   * Chebyshev LP/HP   * Chebyshev LP/HP
  
-This  block is implemented by a [[http://ez.analog.com/​message/​73876|double-precision]] biquad filter that has multiple sets of coefficients in tables on the DSP. To select curves (lookup), use an [[resources:​tools-software:​sigmastudio:​toolbox:​leveldetectorslookuptables:​indexlookuptable|Index Lookup Table]], a [[resources:​tools-software:​sigmastudio:​toolbox:​counters:​counter|Counter]] block, or a [[resources:​tools-software:​sigmastudio:​toolbox:​sources:​dcinputentry|DC Input block]] in your design and connect it to the red pin. Using the GPIO blocks you could control the selected responses with a knob, rotary encoder or button.+This  block is implemented by a [[ez>message/​73876|double-precision]] biquad filter that has multiple sets of coefficients in tables on the DSP. To select curves (lookup), use an [[resources:​tools-software:​sigmastudio:​toolbox:​leveldetectorslookuptables:​indexlookuptable|Index Lookup Table]], a [[resources:​tools-software:​sigmastudio:​toolbox:​counters:​counter|Counter]] block, or a [[resources:​tools-software:​sigmastudio:​toolbox:​sources:​dcinputentry|DC Input block]] in your design and connect it to the red pin. Using the GPIO blocks you could control the selected responses with a knob, rotary encoder or button.
  
 **To open the Filter Control Window:** **To open the Filter Control Window:**
resources/tools-software/sigmastudio/toolbox/filters/general2ndorderlookup.txt · Last modified: 09 Jan 2021 00:57 by Robin Getz