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
Next revision		Previous revision
resources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rmsnogain [02 Jul 2013 23:42] – gain *increases* after the signal drops Jonathan Brightresources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rmsnogain [28 Aug 2018 11:29] (current) – updated document for RMS no ext detector input Prasad Kamath
Line 36: Line 36:
 |Soft Knee|{{rmsnopic6.png}}|Soft-knee lets the compressor ease into action, making a less-abrupt change from unprocessed signal to compressed signal. Typically it sounds better. If it is not activated, the default is hard-knee behavior, meaning compression reduces signal level immediately when the threshold is passed.| |Soft Knee|{{rmsnopic6.png}}|Soft-knee lets the compressor ease into action, making a less-abrupt change from unprocessed signal to compressed signal. Typically it sounds better. If it is not activated, the default is hard-knee behavior, meaning compression reduces signal level immediately when the threshold is passed.|
 |Show Graph|{{rmsnopic7.png}}|Opens the Compression Curve editor window.| |Show Graph|{{rmsnopic7.png}}|Opens the Compression Curve editor window.|
 +
 +====== Examples =====
 +
 +==== RMS compressor with no external detector input ====
 +\\
 +{{ :resources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rms_no_ext_example1_schematic.png?nolink |}}
 +\\
 +  * The signal in pink is the input signal. The signal is a sine tone of 500hz initially with an amplitude of -10dB. 
 +  * When the input signal is at -10dB, the compression gain from the below plot is 6dB. This compression gain is applied to same signal as seen from the output waveform in red. 
 +  * When the input signal level changes to -32dB by moving the Single1 volume slider, the compression gain is unchanged for 100ms because of the set hold time, after which the compression gain transitions to 0dB with the rate controlled by the release time set .
 +
 +{{:resources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rms_no_ext_example1.png?nolink |}}
 +
 +==== RMS compressor with external detector input ====
 +\\
 +{{ :resources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rms_ext_example3_schematic.png?nolink |}}
 +\\
 +\\
 +
 +  * The signal in pink is the control signal. The signal is a sine tone of 500hz initially with an amplitude of 0dB. 
 +  * When the control signal is at 0dB, the compression gain from the below plot is 16dB. This compression gain is applied to the input waveform( sine tone of 1000hz, 0dB) the resultant output is shown in blue.  
 +  * When the control signal level changes to -32dB by moving the Single1 volume slider, the compression gain is unchanged for 100ms because of the set hold time, after which the compression gain transitions to 0dB with the rate controlled by the release time set. 
 +
 +{{:resources:tools-software:sigmastudio:toolbox:dynamicsprocessors:rms_ext_example1.png?nolink |}}
 +
  
resources/tools-software/sigmastudio/toolbox/dynamicsprocessors/rmsnogain.txt · Last modified: 28 Aug 2018 11:29 by Prasad Kamath

Page Tools