as we all know the Klipsch 4.1 consists of 5 amplified channels of audio, it doesnt have a Dolby Digital decoder so there is no knobs to chose between Dolby Digital or D Prologic or anthing thats related to the music format, those functions are soundcard or decoder based.
You can get all 4, actually 5 speakers with DD not only that u will also get an extra center channel with DD.
The 4.1 does have a sub volume control, most speakers do.
This message has been edited by splinter on 06-16-2001 at 04:09 AM