Hi All... Anyone know what the impedance is for the audio input jack on my iMac (Intel early 2008)? I have an older piece of equipment whose audio output normally drives a 4K ohm magnetic headphone. Audio quality isn't a big issue... the output is just occasional spikes with some low level background noise. Looking to write a program to count the spikes and develop some statistical values. Do I need to build/find an impedance matching circuit or is it close enough to for a direct connection to work? I can use one of my G4/G3 towers or my Powerbook as well.
Thanks for any advice... Amanda --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to Low End Mac's iMac List, a group for those using G3, G4, G5, and Intel Core iMacs as well as Apple eMacs. The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/imaclist?hl=en Low End Mac RSS feed at feed://lowendmac.com/feed.xml -~----------~----~----~----~------~----~------~--~---
