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This version (22 Dec 2016 12:32) was approved by venkatesan.The Previously approved version (13 Dec 2012 19:32) is available.Diff

SigmaStudio Wish List

Please post wishlist items here, using the following example format.

Example wishlist item
  • Description: example example example
  • Notes: example example example
  • Developer feedback: (BrettG, Oct 17 2012) We will look into this request for version 4.0
Multiple traces on realtime graphs
Sample Rate propagation should propagate to all sources
  • Developer feedback: (BrettG, Dec 17 2012) SigmaStudio projects support multiple ICs running at multiple sample rates, so implementing an automatic “propagate to all sources” function would potentially break projects that are designed for multi-rate systems. However, I can see the value in having a “propagate to all sources for IC 1” option, which would set all of the cells for that particular IC to the same sample rate.
Fix dB/sec decay on envelope blocks
More log/exp functions in general
More precise square functions
  • Description: to improve low level RMS calculations.

“Time Probe” window

  • Description: same as Probe, but to display response in time (so, for instance, impulse response behaviour of blocks
Automatic Startup is not saved
  • Description: SigmaStudio Project file seems not include “Automatic Startup setting information” that is modified by user.
  • Note:This case is occurred on EVAL-ADAU1761Z and ADUSB2Z.(But I suppose all device might be happen.)
  • Developer feedback:
Phase Modulated VCO
  • 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
  • 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:
resources/tools-software/sigmastudio/wishlist.txt · Last modified: 05 Sep 2016 07:25 by BenKB