OB1 CanOb Demo
YOUR LINK HERE:
http://youtube.com/watch?v=u0gEK1hv2IM
Getting sustained, strong overblows on hole #1 of a diatonic harmonica is very difficult, even on custom harps. But now ANYONE can do it, on ANY brand or model of harp, by adding our nifty little OB1 CanOB. Low cost, fast and super easy to install - and guaranteed effective! • Here is a quick musical demo showing some of its capabilities! • MORE INFO ORDERING (Price goes down with multiple OB1s): • https://x-reed.com/products.php#ob1
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