Search found 10 matches

by cs1729
Sep 14th, '19, 23:55
Forum: Nava Software
Topic: Nava v1.0 Firmware
Replies: 117
Views: 157214

Re: Nava v1.0 Firmware

Is the firmware still being worked on? I can see some bugs like double triggering in tap mode or encoder controlling the tempo after you've left the screen. Or is the source available anywhere? I can only see an old version of it.
by cs1729
Sep 10th, '19, 11:11
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

Yeah, all values definitely correct. I even measured them with my meter. Is it possible could you record me a sample of your ride at the lowest tuning? Or anyone reading. I just want to hear if this is a common thing from the board layout. After obsessing over it all week, I put the eprom back in an...
by cs1729
Sep 10th, '19, 01:25
Forum: Nava Software
Topic: Official Nava BUGS list
Replies: 72
Views: 102596

Re: Official Nava BUGS list

I have ran into a few times while using the nava as master in tap mode, I will change the pattern tempo, then do some stuff, then go to change total accent and when I turn the encoder, it is still changing the tempo. I have to exit back to step mode, select another sound, reselect total accent then ...
by cs1729
Sep 9th, '19, 18:48
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

I have been trying to track thru the circuit taking out parts to narrow down where the clock noise is coming from. I got it so I hear the noise with with the following components out of the circuit: r446, ic64 and the ride vol pot. so i guess that means the clock noise is bleeding somewhere between ...
by cs1729
Sep 6th, '19, 19:48
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

I just can’t figure this out. I tried adding some decoupling caps to see if it would help and no change. Tried changing almost every part. Do other people have this issue and not notice it? The pitch of the tone changes with the tuning knob and the pitch only plays when the ride would sound. I see s...
by cs1729
Sep 5th, '19, 20:24
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

tried swapping ic 118 and no change. i just checked again and i really cant see any bridging. ive even been cleaning as much flux as i can in case it was being caused by that but still no change. also tried a new ic 53 still no change. its hard to use the scope because i have so much noise on the gr...
by cs1729
Sep 5th, '19, 17:39
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

I did check that it wasn’t the eprom by swapping them. I also tried to unplug the mux boards and that didn’t help.

I will check again ic118 and double check for solder bridges

Thanks
by cs1729
Sep 5th, '19, 17:10
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

Re: ride pitch problem

I just tried a lot more stuff and still can't find the problem. I replaced or swapped ic 64, 52, 55, 57, 56. q69, q68, c130. I can kind of see a ringing on ic 58 pin 9 and 15. But one pin is ground and one is the trigger. I can also see the noise on both sides of r435, but doesn't seem to come from ...
by cs1729
Sep 4th, '19, 19:57
Forum: Nava Hardware
Topic: ride pitch problem
Replies: 9
Views: 8421

ride pitch problem

Hi, I just built a 1.02. Got thru a lot of small issues and seems to be good except I have one issue with the ride. It sounds and works ok, but when the pitch is at its lowest, I can hear a high pitched sound (~8-10khz) playing until the gate closes. The pitch of this sound follows the knob so turni...