[quote name='bobbass4k' post='872680' date='Jun 20 2010, 03:44 PM']Looking good, but how come you're using an external tap switch for the dd-20? So you can switch patches and use tap tempo simultaneously?[/quote]
Correct, without it you can't swap patches and use the tap tempo instantly, you need to engage the delay, hold the switch for 2 seconds then start tapping... I also go from one type of delay to another and would need to hold it for 2 second to turn off, change patch, hold for 2 seconds, turn on, then start tapping again. The £4 it cost me off eBay seemed worth it for practicalities sake...