On Thursday, 13 November 2014 20:38:36 UTC, Rod Speed wrote:
"Dave Plowman (News)" wrote in message
...
In article ,
Chris French wrote:
I find the indicator clicker on our 2009 Ford Galaxy annoyingly quiet -
above about 40 you can't hear it, and so I can drive for ages before I
notice the indicator light on the dash.

That's the problem I have too. It has an early electronic flasher unit
which is nowhere as loud as the old bi-metal strip type. But if I had an
electronically generated noise via an amp and speaker, would be easy
enough to make it as loud as I want. Even to make it louder as background
noise goes up.

Wouldn't be hard to do with an arduino or even a pi.

Could do but niether are really amplifiers, might prove to be more expensive too and quite a bit of faffing about.
This might be OK
http://www.rapidonline.com/audio-vis...or-kit-70-4124
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The Following Effects may be Generated Directly by Means of a Push Button Machine Gun, European Siren, Phasor Gun, Racing Car with Motor Howl, Screeching of Car Tires on a Curve, Explosion, Mortar Fire Followed by Explosion, Wild Charge Tune or Snake Charmers Tune, US Siren, Ideal Device for DJs, Jingles for Radio Stations or Just to Attract Attention.
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Or to annoy someone, they left that use off the list