Wireless Audio

[yash gupta]

I want to make a mono audio transmitter(Maybe IR, AM, or FM,whichever you know about), for streaming audio from my mp3 player, to distances upto, say 10m.

Quality should be adequate for playing the audio on 1w loud speakers(of course after using a power amp). Please try to avoid exotic IC's, varicap diodes(not available at local retailers) and pcb integrated coils(since I'm not good at etching).
Thanks in advance.

NB: If possible, give the preferred pcb artwork design also.

 

[audioguru]

There are many simple mono FM transmitter projects on the internet.
Most drift their radio frequency all over the place and sound awful.

There are excellent stereo FM transmitters available that are made for cars. Their radio frequency is crystal controlled so does not drift and they sound very good.
A kit is available in Australia. Silicon chip magazine published it as a project.

 

[mneary]

Why the new thread? You were receiving good answers in the other one.

Now you will have to look in two places for your answers, and we will have to look in the other thread first in case you already have an answer.