31
Generally, this area holds signal processing features designed to help you cope with problems in
the audio received by Skype TX. TalkShow’s audio settings and controls, discussed back in Section
3.10 and Section 3.12, are sufficuently extensive that you will seldom need to resort to these.
Broadly speaking, for a well-prepared TalkShow system, you can simply enable Disable all Skype
audio processing (Figure 28). The various options avaiable in this section are described below:
General Audio – Global audio settings (not limited restricted to call or return).
Disable all Skype audio processing – disable all processing, including Automatic Gain Control,
Echo Cancellation and Noise Suppressor. Uncheck to gain access to all other settings in the audio
section.
Disable Analog AGC – affects the analog Automatic Gain Control only.
Audio Input
–
The input audio is the audio coming in to Skype TX from a local source, which is
sent over Skype to the remote caller.
Disable AGC – Disables Automatic Gain Control (AGC) on audio being sent to the remote
caller.
Disable Noise Suppressor – Disables a Skype feature that lowers the audio level sent to the
remote caller when it detects only background noise.
Disable AEC – Disables Automatic Echo Cancellation, which helps prevent audio from the
remote caller being sent back by way of the local microphone. (This feature is unneccesary
when a properly prepared mix minus is supplied as the Return audio source for a channel –
see Section 3.12.1).
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