Duplex

A duplex is a multiplex throw where two objects are thrown from one hand. It can be done stacked, so that either both objects cross to the other hand or both return to the hand that threw them, or split, so that one object lands in each hand. Up to 12 balls have been qualified,(video) in duplex patterns.
5 ball duplex splits
Siteswap: [32T] or [54][22]2 or ([44x],2)*	
6 ball duplex stacks
Siteswap: [33]	
6 ball asynch cut duplexes
Siteswap: [42T] or ([64],2)*
6 ball synch cut duplexes
Siteswap: ([42T],[42T]) or ([64],[64])(2,2)	
7 ball duplex splits
Siteswap: [43] or ([66x],2)*	
8 ball asynch duplex stacks
Siteswap: [44]
8 ball duplex splits
Siteswap: ([44x],[44x])	
9 ball duplex splits
Siteswap: [54] or ([88x],2)*	
10 ball duplex stacks
Siteswap: [55]
thumb|480px|right|5 club high duplex siteswap by Peter Bonethumb|right|480px|10 up 360 in a 10 ball stacked duplex pattern by Alexander Koblikov
: Video: 7 ball duplex splits by Callum Coke
: Video: 7 ring duplex splits by Lauri Koskinen
===See also===
*Duplex world records
*Triplex
*4-plex
*5-plex
*Gattoplex
Category:Patterns
Category:Trick throws
Category:Multiplex patterns