I want the mic to be able to pick up everything it can hear with as little noise as possible, send this data to the arduino which will just send it back to a computer, where I intend to save the data into a wav file.
...with as little noise as possible......What kind of clarity / quality can i expect?
What kind of clarity / quality can i expect?Does the arduino have the sampling rate i need to capture the sound accurately,? If not, is there anything I can do about it?
Regarding PCM1803A, you can't fits data flow in serial link, even 1 channel. Someone could correct me if I'm wrong, but it's about 64 x 32 ksps = 2 Mb/sec for lowest sampling rate.
send it to the computer through serial
I've noticed Wifly cannot go nearly as fast as you might expect. I have not yet gotten to 10KB/sec without losing data. The limitation is NOT the maximum serial speed which is about 20K. The lost data occurs for me when I'm talking to an FTP server. But I don't believe that protocol is the limitation. When I'm using the fast baud rate 230kbps+ I'm forced to add large delays between each buffer. As an alternative to waiting for a empty buffer response. I've tried that, it is a constant interval. Has anyone gone faster than 10KB/sec for many Megabytes over Wifly?