changes for my pi operation system -- 2

i need small changes on my pi image. 1) Currently, the image will beep for 10 seconds after detect a WIFI SSID. This should be changed - beep only as long as the WIFI SSID is received. Then i need this PI image with three audio driver Version 1) USB Audio (is currently set) Version 2) with Wolfson Audio and sound output Version 3) with Hifiberry (AMP) and sound output