Wiki

Analog Devices Wiki

English
English
简体中文
简体中文
日本語
日本語
Руccкий
Руccкий

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
resources:tools-software:sigmastudio:toolbox:adialgorithms:dynamicenhancement [04 Jun 2013 16:51] – Fixed maximum boost level Brett Gildersleeveresources:tools-software:sigmastudio:toolbox:adialgorithms:dynamicenhancement [03 Mar 2021 12:20] (current) – Polish and clarification. 義和 伊庭
Line 4: Line 4:
 \\ \\
  
-The Dynamic Enhancement block provides variable bass enhancement as a function of input-signal level. Lower levels require more bass than higher levels. The filter dynamically adjusts the amount of bass enhancement depending on the volume of the input signal, by using a variable-Q filter.+The Dynamic Enhancement block provides variable bass enhancement as a function of input-signal level. Lower volume (input-signal) levels require more bass than higher levels. The filter dynamically adjusts the amount of bass enhancement depending on the volume of the input signal, by using a variable-Q filter.
  
    
Line 17: Line 17:
    
  
-**Time Constant** – The value for the Time Constant will be enter in the edit box or use the updown arrow to enter the value. The time constant ranges from 0 to 500 milliseconds. It controls the RMS time constant of the detector. Attack and release time will get affected by this parameter.+**Time Constant** – Enter a value for the Time Constant in the edit box, or use the updown arrows to change the value. The time constant can vary from 0 to 500 milliseconds. It controls the RMS time constant of the detector. Attack and release time will be longer as this parameter becomes larger.
  
    
  
-**Threshold (dB)** - The value for the Threshold will be entered in the edit box or use the updown arrows to enter the value. Threshold value ranges from -24 to -20dB . Any signal into the detector below Threshold will not influence the boost calculation and receives a fixed Enhancement.+**Threshold (dB)** - Enter a value for the Threshold in the edit box, or use the updown arrows to change the value. Threshold value can be from -24 to -20dB. Any signal into the detector below Threshold will not influence the boost calculation and receives a fixed Enhancement.
  
    
  
-**Boost** – The Boost will be control using the boost slider. The boost ranges from 0 dB to 20 dB and it controls the maximum dynamic Enhancement gain applied to the algorithm. +**Boost** – The Boost level is controlled using the Boost slider. The boost level is in the range from 0 dB to 20 dB and it controls the maximum boost level in the Dynamic Enhancement algorithm. 
  
    
  
-**Bass Freq.** – The Bass Frequency value will be enter in the edit box below the boost slider or using the horizontal arrows of the boost slider control. The Bass Frequency ranges from 20 to 300Hz and it designates the center frequency for the boosting filter.+**Bass Freq.** – Enter a Bass Frequency value in the edit box below the boost slider, or click and drag the right-most arrow on the boost slider. The Bass Frequency can range from 20 to 300Hz, and it designates the center frequency of the boosting filter.
  
    
  
-<WRAP round help>Note: This is not true By-pass of input block when Boost is set to 0dB.</WRAP>+<WRAP round help>Note: When the Boost is set to 0dB, signal still goes through the logic. So remember to remove the block if no dynamic enhancement is desired.</WRAP>
  
    
    
  
resources/tools-software/sigmastudio/toolbox/adialgorithms/dynamicenhancement.txt · Last modified: 03 Mar 2021 12:20 by 義和 伊庭

Page Tools