Take the tour ×  I have a Boss DD20 delay pedal and want to set
exact tempos during gigs, but don't want to be bending down to
dial them in each time.  There is the tap option, but it doesn't
achieve exact tempos generally.  I would love to generate the
correct tap tempo and run that into the external tap input on
the back of the delay unit, but am unsure of how to achieve
this.  I guess I could generate that tap tempo using a laptop
sending MIDI signals, but was just wondering whether there's
anything that works just like an external tap tempo switch, but
has a dial and a screen instead?  share|improve this question
add comment  4 Answers  Sorry for bumping in late here…    1.
Visual Sound Time Bandit, just released at the 2012 NAMM show.
Can't find it on Visual Sound's website yet, but there's mention
of it on Harmony Central and it looks like there's a couple of
videos up on YouTube from Visual Sound's NAMM booth.   2. If
your DD20 has MIDI in, and you're able to find one of these,
there's the Ploytec 34On