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resources:tools-software:sigmastudio:wishlist [17 Dec 2012 21:35] BrettG Added developer feedback to sample rate propagation wishlist item |
resources:tools-software:sigmastudio:wishlist [05 Sep 2016 07:25] BenKB Added bitwise logic request for ADAU170x |
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| Please post wishlist items here, using the following example format. | Please post wishlist items here, using the following example format. | ||
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| == Example wishlist item == | == Example wishlist item == | ||
| * Description: example example example | * Description: example example example | ||
| Line 14: | Line 13: | ||
| == Fix dB/sec decay on envelope blocks == | == Fix dB/sec decay on envelope blocks == | ||
| == More log/exp functions in general == | == 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