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Sound Systems tech This section is dedicated to the sound systems for our models. Tamiya MFU, Servonaut, etc.


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  #1  
Old 02-12-2017, 12:54 PM
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roadranger roadranger is offline
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Default Chinese knock off sound board

I've bought a Chinese knockoff Servonaut sound board from wbtcar (Lesu, I think). No instructions came with it, just a wiring diagram. I've got it wired in to the truck as shown, the green light on the board lights up, but no sound.

While installing it, I noticed a programming plug labeled "remove for set up", so I tried that way, but still no sound.

Does anyone know the setup procedure for these boards? HELP!
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Old 02-12-2017, 01:42 PM
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Default Re: Chinese knock off sound board

Here's a pic of the board - anybody use one of these? How do you set it up?

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Old 02-12-2017, 04:33 PM
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Default Re: Chinese knock off sound board

Try this.

http://rctruckandconstruction.com/sh...ad.php?t=10868
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Old 02-13-2017, 12:39 PM
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Default Re: Chinese knock off sound board

Thanks for the help, blitzk!
Found my problem, I was trying to run the sound from the throttle stick without going thru the start up procedure on the other control stick. NOwhere is this explained anywhere.
Here's what I mean;

https://www.youtube.com/watch?v=E-3ADvABQks

Good to know on blitz's link there are 4 other functions that can be accessed for setup.

Thanks!
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Old 01-18-2021, 01:52 AM
Beetlemankurt Beetlemankurt is offline
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Default Re: Chinese knock off sound board

Hi all, new here and have a question for you. I bought one of these boards and put it in my Tamiya Scania which for all intents and purposes, works well. I set it up as per the standard instructions and have my truck running with a Spektrum DX6 transmitter.

My question is, can you adjust the matching of the revs to the position of the throttle stick somehow? As it is, it sounds good but I’d kinda like it to rev higher earlier in the throttle stick position....

Sorry if this is a bit of a newb question. I look forward to your guidance.

Thanks very much
Kurt
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Old 01-18-2021, 04:16 PM
jerry56 jerry56 is offline
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Default Re: Chinese knock off sound board

This thread is kind of old...might get better results if you start a new one....
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Old 01-19-2021, 03:33 AM
Beetlemankurt Beetlemankurt is offline
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Default Re: Chinese knock off sound board

Thanks Jerry56, will do.

Cheers
Kurt
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