So, if I have a 5.1 output, shoud I buy a 3.5mm 4-pole miniplug => 3 RCA adapter and let one RCA end(red) disconnected, or can I buy a normal 3. To test the power of the SoundBlaster Audigy 2, Creative also gave us a look at its new 6.1-channel Inspire 6600 speakers. Only a year has passed since Creative launched a new standard in consumer sound cards with the Audigy, but already it is improving upon this with the release of the Audigy 2. The 3.5mm 4-pole miniplug connects to the orange socket' ZEN Zen Mozaic Zen X-FI Airwave - MF8160 Airwave HD - MF8165 Audigy BlasterX Senz3D - VF 0810 CD740 D100 D80 Decoder DDTS-100 E-MU XM7 - EM9110 FX100 GigaWorks S750 inspire t3100 iRoar iRoar Go - MF8225 iRoar Rock jukebox zen nx JUKEBOXZENnx JUKEBOXZENxtra Live Cam Chat HD Live Cam. Buy Creative Inspire 6.1 6600 Speakers with fast shipping and industry leading customer service. Center, Rear Center and Subwoofer 3.5mm 4-pole miniplug-to-3x RCA § The table below explains the proper connection with these cables.

To connect the center, rear center, and subwoofer channels, you will need a cable with a 3.5mm 4-pole miniplug on one end and 3 RCA connectors on the other end. If your DVD player uses RCA connections, you will need two sets of cables with a stereo 3.5mm miniplug on one end and 2 RCA connectors on the other end for the front and rear left and right speakers. '.Can I connect the Creative Inspire 6.1 6600 to a DVD player that has a 6.1 output? Click to expand.Are you sure? I am in doubt because I just went to Creative site(faq) and I found this(see the link):

Creative inspire 6.1 6600 manual