Nothing fancy; nothing to compete with more expensive digital sound modules out there.
It’s just a Voltage Controlled Oscillator ( V.C.O.) , triggered by the sound of the RX-18 and remixed with it to “ beef up” the overall sound…
The A.T.R. is made from a customized cannon sound file recorded on a low cost 10 sec. digital recording module that I bought on e-bay ( http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 9145696012)…
I tapped into the main gun recoil signal; thus avoiding the cannon sound and the track recoil of the RX-18 …
I put everything in my Pershing and took it for a drive in the park…
http://youtu.be/ExElV6yOkRo
Analog sound module and A.T.R. for RX-18, RX-14, taigen 2.4
Analog sound module and A.T.R. for RX-18, RX-14, taigen 2.4
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- Dietrich
- Staff Sergeant
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Re: Analog sound module and A.T.R. for RX-18, RX-14, taigen
Hi strmnd54,
Very nice effect indeed !!...The Pershing drives very well...Please can I ask the specs of the tank but more importantly for a step by step 'idiots guide' to fitting this little unit into the tank ?
I have looked at the Ebay link and the item is now removed....so a detailed explanation and a link to a current sound module would be very helpful ! To be able to get a proper gun and to kill the track jerk recoil in 1 steps would be brilliant
Alb.
Very nice effect indeed !!...The Pershing drives very well...Please can I ask the specs of the tank but more importantly for a step by step 'idiots guide' to fitting this little unit into the tank ?
I have looked at the Ebay link and the item is now removed....so a detailed explanation and a link to a current sound module would be very helpful ! To be able to get a proper gun and to kill the track jerk recoil in 1 steps would be brilliant

Alb.
Never Forget......
The Propaganda of the Victors....... becomes the History of the Vanquished
The Propaganda of the Victors....... becomes the History of the Vanquished
- jukebox
- Lance Corporal
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- Location: Great Yarmouth, Norfolk, U.K.
Re: Analog sound module and A.T.R. for RX-18, RX-14, taigen
Hi Dietrich,
Found the modules under completed items, search eBay for "ISD1820 Voice Board Sound Recording on-board Microphone Playback Module", all we need now is, as you say, a step by step idiot's guide (with pics!) to fitting it, and I can't believe the price!
Found the modules under completed items, search eBay for "ISD1820 Voice Board Sound Recording on-board Microphone Playback Module", all we need now is, as you say, a step by step idiot's guide (with pics!) to fitting it, and I can't believe the price!

Steve
Re: Analog sound module and A.T.R. for RX-18, RX-14, taigen
I'm afraid that the mod. I used to operate the sound card is a bit complicated ; since I'm taking the power and the trigger from the sound module I designed...
If you are planning to upgrade to 2.4 GHZ and do I.R. battle compatible with Tamyia in a near future ; check this site :http://battlearmorrc.weebly.com/.
Dan's prices are hard to beat and He is also using a sound card forthe cannon sound...
However ; if you want to use the ISD1820 with the 27 MHZ H.L. system ; here's the wiring that I propose :
If you are planning to upgrade to 2.4 GHZ and do I.R. battle compatible with Tamyia in a near future ; check this site :http://battlearmorrc.weebly.com/.
Dan's prices are hard to beat and He is also using a sound card forthe cannon sound...
However ; if you want to use the ISD1820 with the 27 MHZ H.L. system ; here's the wiring that I propose :
- Attachments
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- cannon sound.JPG (73.74 KiB) Viewed 2638 times
Heated debates on climate changes contribute to global warming!!!
Re: Analog sound module and A.T.R. for RX-18, RX-14, taigen
I've just got my DBC3 and budget sound card from Danstrmnd54 wrote:
If you are planning to upgrade to 2.4 GHZ and do I.R. battle compatible with Tamyia in a near future ; check this site :http://battlearmorrc.weebly.com/.
Dan's prices are hard to beat and He is also using a sound card forthe cannon sound...

Was planning to do some video shots this weekend so will upload them.
Ian.
www.mad-tanks.weebly.com
www.rctankelectronics.com
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www.rc-boat.weebly.com
www.rctankelectronics.com
www.rc-truck.weebly.com
www.rc-boat.weebly.com