Polycom SoundStructure C16 Design Manual page 40

SoundStructure SR-Series Bypass Signal Processing
UNGATED - Bypass
Mic or Line Analog A/D Parametric
Input Gain Converter Equalization
Processing Recording/Ungated–Line Input
The recording line input version includes equalization, automatic gain control, and the dynamics processing
as well as fader gain control, input delay, and input mute, as shown in the next figure. This processing path
is typically used by line input signals such as program audio, and hence the name line input path.
SoundStructure SR-Series Line Input Signal Processing
UNGATED - Line Input Processing
Mic or Line Analog A/D Parametric
Input Gain Converter Equalization
Parametric
Equalization
Processing Recording/Ungated - Noise Cancellation
The noise canceled recording input includes the noise cancellation as shown in the next figure. This path is
typically used for recording of microphone audio as it includes all the noise cancellation but not the
automatic microphone mixer processing.
SoundStructure SR-Series Noise Cancellation Signal Processing
UNGATED - Noise Cancellation Processing
Mic or Line Analog A/D Parametric
Input Converter Equalization
Gain
Parametric
Equalization
Processing Recording/Ungated - Sound Reinforcement
Polycom, Inc.
Noise
Cancellation
Feedback
Cancellation
Noise
Cancellation
Feedback
Cancellation
Automatic
Gain Control
Noise
Cancellation
Feedback
Cancellation
Noise Automatic
Cancellation Gain Control
AGC Dynamics Fader
Automatic Dynamics
Fader
Gain Control Processor
Automixer
Automatic Dynamics
Automixer Fader
Gain Control Processor
Automatic Dynamics
Automixer Fader
Gain Control Processor
AGC Dynamics Fader
Automatic Dynamics
Fader
Gain Control Processor
Automixer
Automatic Dynamics
Automixer Fader
Gain Control Processor
Automatic Dynamics
Automixer Fader
Gain Control Processor
Dynamics
Processor
AGC Dynamics Fader
Automatic Dynamics
Fader
Gain Control Processor
Automixer
Automatic Dynamics
Fader
Automixer
Gain Control Processor
Automatic Dynamics
Automixer Fader
Gain Control Processor
Dynamics
Processor
Delay Mute
Input to
Delay
Matrix
Input to
Delay
Matrix
Input to
Delay
Matrix
Fader Delay Mute
Delay Mute
Input to
Delay
Matrix
Input to
Delay
Matrix
Input to
Delay
Matrix
Fader Delay Mute
Delay Mute
Input to
Delay
Matrix
Input to
Delay
Matrix
Input to
Delay
Matrix
Fader Delay Mute
Recording/
Ungated
Noise Cancelled
Sound
Reinforcement
Recording/
Ungated
Noise Cancelled
Sound
Reinforcement
Recording/
Ungated
Noise Cancelled
Sound
Reinforcement
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