hardware architecture details

[cybervedaa]

hi guys can anyone tell me where i can find details about the hardware architecture of HTC devices??

i am especially interested in knowing if it is possible to take the audio signal(what we talk) and add some background sound effects and feed it back to the transmitter. can this be done?? please help.

[Rudegar]

wiki.xda-developers.com
go here there are tons of info

as far as i know the gsm audio and the pda audio are seperate which is also why ppl cant get the htc devices to act as voice mail