the Nava is a pain in the ...... sequencer is working but all levels of sounds not ok ... too quiet the only one that is really loud is the rimshot ( too loud ) ,
Hi hats, ride , crash too quiet ... BD attack not working , hummm... buzzz on the output with the mod ....
Build Mastering EQ's , Compressors, Jasper synth , Yocto V1, 2x RE-303 .....Never had such problems with a DIY project ....
Anything that i have to pay attention ????
First test of my Nava v1.0l .... grrrrr ( Solved )
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Last edited by tekno808 on Apr 14th, '18, 07:03, edited 3 times in total.
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- Posts 371
- Joined: Aug 8th, '16, 16:36
What firmware are you running the Nava with? There were a few changes made regarding instrument levels. BD attack works better when you reduce BD volume. Dead M5218l provided with the kit are pretty common and are often the reason for non working/ quiet instruments. Also check for wrong resistor values and bad traces. Mux_SH boards improve accent behaviour a lot IF THEY WORK.
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- Posts 371
- Joined: Aug 8th, '16, 16:36
Regarding the BD mod: Did you do a continuity check with the cut traces?
Hi, thx for the reply, firmware was v 1.018 , updated to v 1.022 then v 1.023 and now i'm on v 1.025 , BD ,SN,LT,MT,HT,CL on individual outputs are ok , RIM is too loudKlangGenerator wrote:What firmware are you running the Nava with? There were a few changes made regarding instrument levels. BD attack works better when you reduce BD volume. Dead M5218l provided with the kit are pretty common and are often the reason for non working/ quiet instruments. Also check for wrong resistor values and bad traces. Mux_SH boards improve accent behaviour a lot IF THEY WORK.
and OHH, CHH,Ride,Crash sound wise ok but much too quiet ...
Removed IC 111 and 114 and 110 and al sounds are there and Loud now ....
I wil investigate further ...
Grtzzzz,
Danny.
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- Posts 371
- Joined: Aug 8th, '16, 16:36
Keep in mind that v1.024 and v1.025 only work properly with MUX_SH boards installed. You should install v1.023 without the boards.
ok i reversed back to v 1.023 firmware , there is something wrong about or around the TL074 , i put it back with the two CD4051 ( ic 110,111,114 ) without calibrating TM2 and everything works except for the HH, take out only the TL074... HH is back .... put it back and calibrating ..... HH, Ride and Crash gone ....KlangGenerator wrote:Keep in mind that v1.024 and v1.025 only work properly with MUX_SH boards installed. You should install v1.023 without the boards.
Tomorrow getting a new TL074 .... something strange on the MUX ...
I want to make it works without the extra MUX boards because some people have the Nava working without it .... ( so they tell ...)
Grtzzzz,
Danny
Last edited by tekno808 on Apr 17th, '18, 15:40, edited 1 time in total.
Using now Firmware 1.025 without the Mux boards, changed the capacitors on the TL074 from 470 nf to 470 pf ... now HH,Crash and Ride is ok ,
accent is working but it's not that louder .
So i leave it like this or maybe i will later put the Mux boards in .....
the hummmm, buzzzz sound is gone
, not enough voltage on the ac psu ( only 13 VAC ) new psu is now 16,5 vac en no more buzzz, hmmmm.
Grtzzzz,
Danny
accent is working but it's not that louder .
So i leave it like this or maybe i will later put the Mux boards in .....
the hummmm, buzzzz sound is gone
, not enough voltage on the ac psu ( only 13 VAC ) new psu is now 16,5 vac en no more buzzz, hmmmm.Grtzzzz,
Danny