reroute the audio

[Ian Stirling]

Yusuf X wrote:
> Hi, looking at the Neo audio subsystem wiki 
> (http://wiki.openmoko.org/wiki/Neo1973_Audio_Subsystem 
> <http://wiki.openmoko.org/wiki/Neo1973_Audio_Subsystem>) it seems that 
> the audio is default configured to go straight from the antenna, to the 
> GSM codec chip, to the speaker. It looks like I could reroute it to pass 
> through the CPU before going out to the speaker, in case I wanted to 
> peek/poke the bits. Is that correct? Thanks in advance.
> 
Yes, you can reroute audio flexibly, to do stuff like voice mailboxes, 
call screening, voice changing, ...