Constant issues with audio jaggines, cutting out and getting out of sync
Posted: Sat Oct 28, 2017 12:02 pm
Hi!
I'm not sure when this started, it might have been always present. I have an Astrometa tuner and use madVR (but it also happened with EVR) and LAV both with prog/microsoft demuxer.
With two channels in particular I constantly get this issue. The audio at first crackles sometimes, then starts cutting out more and more until it goes totally silent. Sometimes I also noticed the audio being out of sync while this was happening.
With other channels that I watch I only notice crackling and audio desynchronization sometimes, but it never becomes worse than that. (the desynchronization can be annoying in itself)
Also the same channels in another tuner app (DVBViewer) while also using madVR and LAV doesn't show any of this with the same channels so it has to be something on ProgDVB's side.
Here are the channel properties:
1:
2:
I'm not sure when this started, it might have been always present. I have an Astrometa tuner and use madVR (but it also happened with EVR) and LAV both with prog/microsoft demuxer.
With two channels in particular I constantly get this issue. The audio at first crackles sometimes, then starts cutting out more and more until it goes totally silent. Sometimes I also noticed the audio being out of sync while this was happening.
With other channels that I watch I only notice crackling and audio desynchronization sometimes, but it never becomes worse than that. (the desynchronization can be annoying in itself)
Also the same channels in another tuner app (DVBViewer) while also using madVR and LAV doesn't show any of this with the same channels so it has to be something on ProgDVB's side.
Here are the channel properties:
1:
Code: Select all
<Channel id="8001A3F9.000000000005C490.001A">
<Caption>DIGI Sport 1 HD</Caption>
<ProviderName>DIGI Miskolc</ProviderName>
<Freq>378000</Freq>
<SR>6900000</SR>
<TunerType>3</TunerType>
<Modulation>256-QAM</Modulation>
<SID>26</SID>
<PCR>3211</PCR>
<PMT>3210</PMT>
<VideoPID>3211</VideoPID>
<TID>5</TID>
<NID>1</NID>
<VideoFormat>2</VideoFormat>
<Streams>
<Item>
<PID>3212</PID>
<Type>Audio</Type>
<SubType>1</SubType>
<Lng>7239016</Lng>
</Item>
</Streams>
<LogoName>digi sport 1 hd</LogoName>
<LogoSourceType>2</LogoSourceType>
<EpgAliasSourceType>3</EpgAliasSourceType>
<ScrambledFromTS>1</ScrambledFromTS>
<OldCanUpdate>1</OldCanUpdate>
<CanUpdateCaption>1</CanUpdateCaption>
<Vide3Dflag>1</Vide3Dflag>
<ChNumber>19</ChNumber>
<OrigenalChNumber>52</OrigenalChNumber>
<ListIndex>22</ListIndex>
<ChCounter>278</ChCounter>
</Channel>
Code: Select all
<Channel id="8001A3F9.00000000000B6210.001C">
<Caption>DIGI Sport 2 HD</Caption>
<ProviderName>DIGI Miskolc</ProviderName>
<Freq>746000</Freq>
<SR>6900000</SR>
<TunerType>3</TunerType>
<Modulation>256-QAM</Modulation>
<SID>28</SID>
<PCR>33</PCR>
<PMT>200</PMT>
<VideoPID>33</VideoPID>
<TID>29</TID>
<NID>1</NID>
<VideoFormat>2</VideoFormat>
<Streams>
<Item>
<PID>101</PID>
<Type>Audio</Type>
<SubType>1</SubType>
<Lng>7239016</Lng>
</Item>
</Streams>
<LogoName>digi sport 2 hd</LogoName>
<LogoSourceType>2</LogoSourceType>
<EpgAliasSourceType>3</EpgAliasSourceType>
<ScrambledFromTS>1</ScrambledFromTS>
<OldCanUpdate>1</OldCanUpdate>
<CanUpdateCaption>1</CanUpdateCaption>
<Vide3Dflag>1</Vide3Dflag>
<ChNumber>20</ChNumber>
<OrigenalChNumber>54</OrigenalChNumber>
<ListIndex>42</ListIndex>
<ChCounter>279</ChCounter>
</Channel>