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project BLUETOOTH

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dej15

New Member
can somebody help me make a bluetooth transmitter and reciever prototype? possibly that will cost just a little! thanks!
 

bogdanfirst

New Member
you know, from my knowledge, the technology is not open for the users to buid it, especially because it is very complicated.
it uses a lot of things for security, like frequency hopper and so on.
but it is basicly made of 2 units each beeiing able to transimit and receive radio signals, it is a radio interface, a radio media.
 

Pilot

New Member
Search the internet for the Bluetooth specification.

You will then see that your only realistic option at this time is to buy ready built units.

:(
 

bogdanfirst

New Member
well, i dont thiknk it will be easy
i mean all they are build for is computers and cell phones, these are the aplications for now. i mean what else do you need them for..?
 

dej15

New Member
amplifier!

thank you bogdanfirst and pilot for replying my request! i would like to add were can i get or download schematic diagram, specifications and layout of an Amplifier analog and digital! maybe a 5.1 design or higher! also computations and design of a good speaker & speaker baffles! thank you so much again!
 

Pilot

New Member
The best thing you can do is search on google.

YOU know what you want and the keywords to use.
 

arcom

New Member
HINT: Do not search using i.e. "5.1 +amplifier +schematic" 'coz you'll get loads of rubbish :wink:

If you are planning to build a 5.1 or higher analog amplifier (for eg. to use the outputs of a 5.1 sound card), just build 5 amplifiers (say...50W?) for left/central/right/left surround/right surround channel and one more powerful (100W?) for the subwoofer.

As for the amplifier schematics, try this page: http://sound.westhost.com/index.html
 
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