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resources:tools-software:sigmastudio:wishlist [20 Aug 2016 07:40]
BenKB Added Phase Modulated VCO request
resources:tools-software:sigmastudio:wishlist [05 Sep 2016 07:25]
BenKB Added bitwise logic request for ADAU170x
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   * Description:​ the current VCO blocks in SigmaStudio support only Frequency Modulation. Phase Modulated VCO allows the contruction of FM synthesizers (FM synthesizers are PM synthesizers in practice).   * Description:​ the current VCO blocks in SigmaStudio support only Frequency Modulation. Phase Modulated VCO allows the contruction of FM synthesizers (FM synthesizers are PM synthesizers in practice).
   * Note: VCO with PM capabilities can also be used to make band limited sawtooth oscillators   * Note: VCO with PM capabilities can also be used to make band limited sawtooth oscillators
 +  * Developer feedback:
 +
 +== Bitwise logic for ADAU170x chips ==
 +  * Description:​ SigmaStudio only includes “normal” logic for ADAU170x. Even in SigmaStudio 3.13, it's impossible to perform a AND mask on 28 bits values. The current logic considers only the Q5.23 value to be 1.0 or 0.0, which prevents bit level manipulation
 +  * Note: The bitwise logic is extremely useful for many applications. For example, it simplifies a lot phase handling of sawtooth oscillators,​ just by adding an offset and then perform a mask for the wraparound.
   * Developer feedback:   * Developer feedback:
resources/tools-software/sigmastudio/wishlist.txt · Last modified: 05 Sep 2016 07:25 by BenKB