Live HD TV issues

Hi,

It is my first time putting together a kodi box . I did not buy this hardware to put together a kodi box initially.

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Motherboard : AsRock H81TM-ITX –> Detail Spec –> http://www.asrock.com/mb/Intel/H81TM-ITX/
CPU : Intel G3260
RAM : 4GB DDR 3
HDD Drive : 500GB Toshiba 5400 rpm
LAN : Connected via dedicated CAT 6A cable
OS : Linux
ISP : 1 Gbps over fibre and I connect over VPN for streaming.

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I been trying to stream live HD TV using official kodi addons.

After few seconds of playing, the frame freezes, it starts buffering and plays properly again or it just plays video at fps without audio.

I did create an “advancesettings.xml” but it does not seem to be much of a help.

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[advancesettings.xml]

<advancedsettings>
<network>
<curlclienttimeout>10</curlclienttimeout>
<curllowspeedtime>10</curllowspeedtime>
<curlretries>2</curlretries>
<httpproxyusername></httpproxyusername>
<httpproxypassword></httpproxypassword>
<cachemembuffersize>3145728000</cachemembuffersize>
<buffermode>1</buffermode>
<readbufferfactor>1.5</readbufferfactor>
</network>
</advancedsettings>
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Please let me know if I should try anything different.

Thank you for reading and for all upcoming suggestions.