Noise rides on video playback at 1080i5994

[takumi]

I verified again and it seems that the noise occurs when the video mode fps is changed from the default of 50.

The noise is the same as in this forum video.

Strange audio noise when playing videos

Hello, I have a client that needs to play a few video clips for an upcoming broadcast. I have previously done this by throwing the clips on an SD card and then play them with a HyperDeck mini. This time I wanted to move the video playback to CasparCG as this would be much easier with the setup that we have for this broadcast. The issue I have is with the audio on the clips. I’m getting a very small crackling noise throughout all the clips. I have tried encoding the clips with lots of different…

<?xml version="1.0" encoding="utf-8"?>

<configuration>
    <paths>
        <media-path>media/</media-path>
        <log-path disable="false">log/</log-path>
        <data-path>data/</data-path>
        <template-path>template/</template-path>
    </paths>
    <lock-clear-phrase>secret</lock-clear-phrase>
    <channels>
       <channel>
            <video-mode>1080i5994</video-mode>
              <consumers>
                <decklink>
                 <device>1</device>
                 <embedded-audio>true [true|false]</embedded-audio>
                 <chanel-layout>stereo</chanel-layout>
                 <latency>low [normal|low|default]</latency>
                 <buffer-depth>3 [1..]</buffer-depth>
                </decklink>
            <screen />
                <system-audio />
               </consumers>
        </channel>
    </channels>
    <controllers>
        <tcp>
            <port>5250</port>
            <protocol>AMCP</protocol>
        </tcp>
    </controllers>
    <amcp>
        <media-server>
            <host>localhost</host>
            <port>8000</port>
        </media-server>
    </amcp>
</configuration>