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Nava Bass Drum Pitch

Posted: Feb 13th, '17, 18:23
by Aarrgghh
Remove the R59 resistor from the bass drum section. Connect a 47kohm linear potentiometer together with a 22k resistor (as seen in the picture).

Sample: https://dl.dropboxusercontent.com/u/363 ... dpitch.wav

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Re: Nava Bass Drum Pitch

Posted: Feb 13th, '17, 18:34
by BedroomMusic
Demo pls? :D

Re: Nava Bass Drum Pitch

Posted: Feb 13th, '17, 18:38
by Aarrgghh
Added a sample wave in the post! ;)

Re: Nava Bass Drum Pitch

Posted: Feb 23rd, '17, 16:07
by KlangGenerator
Aarrgghh wrote:Added a sample wave in the post! ;)
How did you manage to get those thick pots inbetween board and case? There is almost no space...

Re: Nava Bass Drum Pitch

Posted: Feb 24th, '17, 11:08
by Aarrgghh
The pitch pot is mounted on the back of the nava, just above the power switch (I'm using the Erica enclosure)

Re: Nava Bass Drum Pitch

Posted: Feb 24th, '17, 11:48
by KlangGenerator
Aarrgghh wrote:The pitch pot is mounted on the back of the nava, just above the power switch (I'm using the Erica enclosure)
I was wondering because in your videos you have installed all extra pots on the front. I have exactly the same pot shown in your picture above. Without removing a part of the thread it definately won't fit in the gap between board and case.

Re: Nava Bass Drum Pitch

Posted: Feb 24th, '17, 14:39
by KlangGenerator
Ok, this is the best I could get it to match. The pitch knob will still be slightly higher than the rest (I will also need to apply some insulation to the bottom), but you really have to look very close to see the difference:

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Re: Nava Bass Drum Pitch

Posted: Feb 24th, '17, 22:59
by Aarrgghh
Hm. I didn't upload any videos of mine. But here's a picture. The one in the back is the pitch. And the one in the front is the dist/drive.

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Re: Nava Bass Drum Pitch

Posted: Feb 25th, '17, 08:47
by KlangGenerator
Aarrgghh wrote:Hm. I didn't upload any videos of mine. But here's a picture. The one in the back is the pitch. And the one in the front is the dist/drive.

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Oops, I messed something up there... :oops: Don't know why, but I always thought this was you: :mrgreen:

https://www.youtube.com/watch?v=JHGBR4sBk1U&t=34s[/video]

Re: Nava Bass Drum Pitch

Posted: Feb 25th, '17, 08:50
by Aarrgghh
Nope! :)