Generally, the blinking light is not an important issue. But in my case there are 2 problems:
 
	- I used it to see the tempo and start a song.
 
	- The drummer sees the light to start a song and to be sure he is on time.
 
	 
 
	It is clear that we can solve these problems by using a metronome.
 
	 
 
	Can we live without these problems? of course. But it hurts to have paid so much money.
 
	 
 
	And as i have written in facebook group:
 
	 i went to rehearse with my band and i was like 
 
	"look i got a new multieffect that  it cost me a lollipoplo@d of money" 
 
	and the drummer says: "the tempo light is not working properly" 
 
	me: "lollipop my life"