Recording with poor quality

hi,I use trixbox as ippbx,here’s my issue:

I used extention 201 to call extention 202 as a test,they all used the reconding funtion(I selet" always").The conversation lasted 5 minutes and the quality of the call which I heard was great.Then I check the recording,everything was ok at the first minutes,but at the second minutes I started to heard some sentences which were overlaping.The most funny was,extention 202 was still speaking when extention 201 had handed up already.

Anybody can tell me what the problem is???

could ram issue or could hard drive I/O issue

run TOP and watch what is happening…you running intel or AMD…
cpu speed? how much ram? real or VM

[quote=“bubba”]could ram issue or could hard drive I/O issue

run TOP and watch what is happening…you running intel or AMD…
cpu speed? how much ram? real or VM[/quote]

I use Intel Pentium D 3.40GHz,ram 2.G.And can you tell me what is TOP?