sampling music on iphone/ipod/laptop

Hi, i was wondering wether, the quality from an iPod or laptop etc through the aux/headphone input would be of a good standard? do i just need to use a 1/8 inch jack to dual 1/4 inch stereo jack?
thanks!

MiloG wrote:do i just need to use a 1/8 inch jack to dual 1/4 inch stereo jack?
thanks!

1/8 inch stereo jack to dual 1/4 inch mono jacks.