Help about OSS 为什么只能播放20分钟啊?

Rex

This Open Sound System copy is licensed for limited evaluation use only.
You can order the permanent OSS license using the 'Order permanent OSS license'
function of soundconf command. Alternatively use our ordering page at
http://www.opensound.com/order.html.

*** The evaluation time is limited to 20 minutes ***


IMPORTANT!

The following OSS drivers required for your current
hardware configuration: INTELPCI

While these drivers _are_ included in this evaluation version
they don't belong to the base price of OSS software.
Remember to select them while ordering the permanent OSS license.
*** OSS will _NOT_ work in your system without these drivers. ***


To make the ordering process easier we have created a prefilled
HTML order form in /usr/lib/oss/order.html.
Use the 'Order permanent OSS license' function of soundconf
to order the license.

Open Sound System started OK.

windrose

因为它是商业软件，播放20分钟吊你的胃口

Rex

狂ft啊!

请问有什么解决办法吗?