Hello, i have 2 questions
The first : I have a DC supply like 9V - 600mA - with center pin positive. 600mA is ok ?
If i have understand, I must use C1 on motherboard ? if 600mA is good
The second : For IC1 (LT1054) on filter board, I still have two TL072CP. Or in the partlist, I should have only one TL072CP.
And i don’t have a LT1054
TL072 is good for IC1 ?
(sorry for my little English)
LT1054 and TL072 do totally different things. So you need an LT1054 in IC1.
TL072 should not be used instead of LT1054!
Thx, i have understand, i must by a LT 1054.
And for AC supply part, can you help me ?
Did you buy an official kit? If so I would contact Olivier about it.
LT1054 are available in lots of places, it needs to be in DIP form though.
Yes, its an official kit, and i have juste orderring a pole mission, He could take the opportunity to send me a LT1054.
I have sent a message to olivier.
Can i speak french with you dir Oliver in this part.
I have a little problem. For IC1 (LT1054) on filter board, I still have two TL072CP. Or in the partlist, I should have only one TL072CP.
And i don’t have a LT1054.
I have ordering a Pole mission, Maybe you could take the opportunity to send me a LT1054 ?
Yes, if there is an electronics store not far from home
It’s a kit preparation mistake. It happens - rarely. I’ll ship a new LT1054. The customer who got 2 LT1054 and 0 TL072P is your soulmate
9V - 600mA, center pin positive is OK
You send that with the pole mission ?
ok for the DC supply
And one more question ! I must used C1(optionnal) or not ?
Eaty one on soundkonfusion tell me it’s better to use C1 ?
Can you explain me ?
If you have C1, solder it I’ll send the missing IC with your new order.
Thx a lot for your help.