I like to listen to some well recorded piano music as well as something with flute. These two instruments seem to challenge an audio system and point out its weaknesses pretty fast.
My other suggestion would be to listen to music you know really well, something you have been listening to for years.
There are also many test recordings available but I'm not very familiar with their value.
My other suggestion would be to listen to music you know really well, something you have been listening to for years.
There are also many test recordings available but I'm not very familiar with their value.