Codec Tieline ViA User Manual page 88

88 ViA User Manual v3
5. Tap to select the correct gain setting, or tap Save to keep the existing setting. There are 5
mic level settings as well as Unbalanced and Line level menu options.
Use the INPUT GAIN rotary encoders to make fine adjustments to input levels. Levels are indicated
on PPM LEDs surrounding each INPUT GAIN rotary encoder. The current gain setting is indicated
by a single PPM LED illuminated around the INPUT GAIN rotary encoder while it is being adjusted.
More precise input audio levels are also indicated at the bottom of the TOUCH SCREEN. See
Meters and Analog Audio Outputs
IGC (Intelligent Gain Control)
When the broadcast action really starts to heat up, the codec's inbuilt DSP limiter automatically
takes care of any instantaneous audio peaks that occur in demanding broadcast situations. IGC
(Intelligent Gain Control) is enabled by default and is automatically activated at +20 dBu (G5 audio
scale) and +14dBu (G3 audio scale) to prevent audio clipping.
1. Press the HOME
Settings symbol
2. Tap to select IGC. There are three settings; Auto, Fixed and Off.
for more info.
button to return to the Home screen, then tap Audio
[tap to select an input] > IGC.
> Inputs
© Tieline Research Pty. Ltd. 2020
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