NPVR Hangs when Changing Channels

[BorchertD]

I have an intermittent issue with NPVR hanging when changing channels.  Sometimes it'll hang for 30-40 seconds and then change the channel.  Other times it'll take about a minute and indicate that the tuner is in use for a recording; this failure type failure is included in the log file attached.  Other times I have to close the app and restart.  I've uninstalled and reinstalled the software but no help.  The software is running on a Windows 10 PC, 64 bit, 32G RAM.  I switched to NPVR after the Win 10 pro upgrade from Win 7 pro.  I previously used WMC with zero issues and no latency when changing channels.  The tuner card is a Hauppauge WinTV 885 ATSC.  Any help is greatly appreciated.

[mvallevand]

Download LAV and select it for AC3 Audio and MPEG2 Video and tick use only mapped audio decoders and untick the option to use the legacy TS reader.

NextPVR will have a slight latency because it is always ready to record and timeshift.

Martin

[BorchertD]

Unticking legacy TS reader fixed the issue and the latency is gone as well. Thank you!!