Ride and crash soooo low

Hi !

Some problems with my Nava : crash and ride are quite unhearable, ICs 51 and 52 are +15V but I don't understand where it could come from. Any idea ?

Another problem : no sound out master left, I resolded everything but no change. Any idea too ?

Best regards !

I had this too with my first built. In my case it turned out that transistor 2SA798 was defective. But it could also be a tiny solder bridge somewhere on the pad.

That's right I have 3 on four defective.

Any idea about the LEft output that gives no sound ? Seems the jack header has a problem, anyone has the piece reference ?

Best regards

erquere wrote:That's right I have 3 on four defective.

Any idea about the LEft output that gives no sound ? Seems the jack header has a problem, anyone has the piece reference ?

Best regards

Try replacing IC66 in the master. I experienced a few faulty M5218 that came with my first two kits. Otherwise it could just be a bad connection. Do all cables sit properly in the connectors?

I recently had the very same problem with my hight hat. before, it sounded high volume even a bit overdriven (like an overdrive chorus effect). One day, I was trying to solve another problem and the volume got really low all of of sudden, almost unhearable ...