what is double chain use for?? increase power or durability?or ???
I'm gonna go with durability.
Yep. That and some added stability, I'd reckon.
The double chain also helps alleviate some of the lateral movement of the footboard......now weather or not this is vital, or just something we've all been convinced is vital......is up to the individual player to decide.
I had an older DW5000 pedal with a single chain. A couple of times the chain fell off the sprocket. ( I think during a Who song... LOL )
The double chain is more stable and secure and won't fall off. I have a DW9000 with a double chain and I like it very much.
.
That simply sounds like poor design or setup. I have strap, chain and double chain setups and realy cant tell the difference when dialed in to my prefered feel. My fave pedal is a cheap Yamaha fold away type with strap. It has never let me down, I love the feel and unlike the megga bucks, bells and whistles pedals I have it is light and folds away for easy storage and transport. Sometimes less realy is more.
I had an older DW5000 pedal with a single chain. A couple of times the chain fell off the sprocket. ( I think during a Who song... LOL )
The double chain is more stable and secure and won't fall off. I have a DW9000 with a double chain and I like it very much.
.