This version (25 Jul 2012 21:05) was approved by Brett Gildersleeve.
SigmaStudio Dynamics Processors Algorithm Resource Summary
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| Category | Algorithm | Executed Instructions | Program RAM | DATA Ram | Parameter RAM | Description | Processors | ||
|---|---|---|---|---|---|---|---|---|---|
| Envelope | Envelope Peak External Decay | 18 | 18 | 6 | 1 | Measures the absolute peak level of the incoming signal. A hold time is applied that will hold the value of an incoming peak level before starting the decay ramp. | ADAU144x, ADAU176x, ADAU1781 | ||
| Envelope | Envelope Peak | 18 | 18 | 6 | 2 | Envelope of the maximum or 'peak' level's of input signal over time, unlike the RMS envelope which is essentially an average on the input levels. | ADAU144x, ADAU176x, ADAU1781 | ||
| Envelope | Signal Envelope | 28 | 28 | 12 | 3 | Calculates the mean-squared level of the signal over time. | ADAU144x, ADAU176x, ADAU1781 | ||
| Envelope | Running Average | 24 | 24 | 11 | 3 | Allows a running average to be computed on an input signal, which closely emulates root-mean-square detection. | ADAU144x, ADAU176x, ADAU1781 | ||
| Peak | Mono Peak (No Gain) | 41 | 41 | 13 | 35 | Dynamics processor that can gate, expand, compress, and limit input signals. | ADAU144x, ADAU176x, ADAU1781 | ||
| Peak | No Post Gain | Peak (No Gain) Ext Detector | 47 | 47 | 14 | 35 | Functions exactly like the Peak (gain) block, but does not include the post gain knob. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | No Post Gain | Peak (No Gain) No Ext Detector | 47 | 47 | 14 | 35 | Functions exactly like the Peak (gain) block, but does not include the post gain knob. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Post Gain | Peak (Gain) Ext Detector | 55 | 55 | 14 | 36 | Uses a peak-detecting dynamics processor that lets you control Hold, Decay, and Soft Knee behavior, and displays the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Post Gain | Peak (Gain) No Ext Detector | 55 | 55 | 15 | 36 | Uses a peak-detecting dynamics processor that lets you control Hold, Decay, and Soft Knee behavior, and displays the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Standard Independent Peak | 119 | 119 | 45 | 46 | Stereo compressor that allows direct control over threshold and ratio. The detection signals used for this Peak compressor, are independent for L and R channels. The detection signal can be linked in which case the greater signal of L or R will drive the compression. | ADAU144x, ADAU176x, ADAU1781 | ||
| Peak | No Ext Detector | Standard Peak | 61 | 61 | 16 | 43 | Stereo compressor that allows direct control over threshold and ratio. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Ext Detector | Standard Peak | 60 | 60 | 16 | 43 | Stereo compressor that allows direct control over threshold and ratio. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Mono | Peak Full Range(No Gain) | 61 | 61 | 19 | 50 | Peak compressor with extended input range, up to +24 db. | ADAU144x, ADAU176x, ADAU1781 | |
| Peak | Stereo | Peak Full Range(No Gain) | 72 | 72 | 20 | 50 | Peak compressor with extended input range, up to +24 db. | ADAU144x, ADAU176x, ADAU1781 | |
| Combo: RMS + Peak | Mono | PeakRMS Combo (No Gain) | 68 | 68 | 23 | 39 | Dual detection path compressor. Both Peak and RMS detection are performed on the detection input signal and then a combination of the two detection methods is used for the final gain application of the compressor. | ADAU144x, ADAU176x, ADAU1781 | |
| Combo: RMS + Peak | Stereo | PeakRMS Combo (No Gain) | 72 | 72 | 20 | 50 | Dual detection path compressor. Both Peak and RMS detection are performed on the detection input signal and then a combination of the two detection methods is used for the final gain application of the compressor. | ADAU144x, ADAU176x, ADAU1781 | |
| RMS | Mono | Ext Detector | RMS Detect (No:Gain, Hold, Decay) Ext Detector | 32 | 32 | 13 | 36 | RMS dynamics processor that lets you control the RMS TC (time constant) and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | Ext Detector | RMS (No Gain) | 45 | 45 | 17 | 38 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | Ext Detector | RMS (No Gain) Optimized | 11 | 11 | 16 | 40 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | No Ext Detector | RMS Detect (No:Gain, Hold, Decay) No Ext Detector | 32 | 32 | 13 | 35 | RMS dynamics processor that lets you control the RMS TC (time constant) and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | No Ext Detector | RMS (No Gain) | 45 | 45 | 17 | 37 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | No Ext Detector | RMS (No Gain) Optimized | 11 | 11 | 16 | 40 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | Ext Detector | RMS Detect (No:Gain, Hold, Decay) Ext Detector | 34 | 34 | 15 | 35 | RMS dynamics processor that lets you control the RMS TC (time constant) and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | Ext Detector | RMS (No Gain) | 47 | 47 | 19 | 37 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | Ext Detector | RMS (No Gain) Optimized | 13 | 13 | 17 | 40 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS Detect (No:Gain, Hold, Decay) No Ext Detector | 39 | 39 | 16 | 35 | RMS dynamics processor that lets you control the RMS TC (time constant) and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS (No Gain) | 51 | 51 | 19 | 37 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS (No Gain) Optimized | 14 | 14 | 17 | 40 | Functions exactly like RMS (gain) but does not include the knob for post gain. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | N-Channel | 45 | 45 | 18 | 37 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and displays the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Mono | Ext Detector | RMS (Gain) | 49 | 49 | 17 | 38 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | Ext Detector | RMS (Gain) Optimized | 15 | 15 | 18 | 41 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | No Ext Detector | RMS (Gain) | 49 | 49 | 17 | 38 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | No Ext Detector | RMS (Gain) Optimized | 15 | 15 | 18 | 41 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Mono | RMS Detect (Display) | 73 | 73 | 25 | 41 | This block functions exactly like RMS (gain) with the Stereo RMS algorithm, except that it comes with a signal level display. | ADAU144x, ADAU176x, ADAU1781 | |
| RMS | Stereo | Ext Detector | RMS (Gain) | 55 | 55 | 19 | 38 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | Ext Detector | RMS (Gain) Optimized | 21 | 21 | 19 | 41 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS (Gain) | 58 | 58 | 19 | 38 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS (Gain) Optimized | 22 | 22 | 19 | 41 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | RMS Detect (Display) | 81 | 81 | 27 | 41 | This block functions exactly like RMS (gain) with the Stereo RMS algorithm, except that it comes with a signal level display. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Standard RMS | 64 | 64 | 20 | 45 | Stereo compressor that allows direct control over threshold and ratio. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Standard RMS Ext Detector | 63 | 63 | 20 | 45 | Stereo compressor that allows direct control over threshold and ratio. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Standard Independent RMS | 137 | 137 | 39 | 47 | Stereo compressor that allows direct control over threshold and ratio. The detection signals used for this RMS compressor, are independent for L and R channels. The detection signal can be linked in which case the greater signal of L or R will drive the compression. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Mono | No Ext Detector | RMS (No Gain) (Full Range (-90 To +24 Db)) | 63 | 63 | 21 | 44 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | Ext Detector | RMS (No Gain) (Full Range (-90 To +24 Db)) | 67 | 67 | 24 | 44 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | Stereo | No Ext Detector | RMS (No Gain) (Full Range (-90 To +24 Db)) | 68 | 68 | 24 | 44 | RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and opens the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 |
| RMS | High Resolution RMS | 50 | 50 | 19 | 70 | High-resolution RMS dynamics processor that lets you control the RMS TC (time constant), Hold, Decay, and Soft Knee behavior, and displays the compression curve graph where the user can define the input/output transfer function.. | ADAU144x, ADAU176x, ADAU1781 | ||
| RMS | Limiter | 77 | 77 | 13 | 15 | Extreme compressor, completely preventing signals from exceeding the threshold. | ADAU144x, ADAU176x | ||
| Special | 40 | 40 | 5 | 7 | A dynamics compressor with traditional controls for attack, release, threshold, hold, and ratio. | ADAU144x, ADAU176x, ADAU1781 | |||
resources/tools-software/sigmastudio/toolbox/dynamicsprocessorsresourcetable.txt · Last modified: 25 Jul 2012 21:05 by Brett Gildersleeve