I get the same noise with a G3/240, and the noise was also present with the stock cpu. I assumed Apple/IBM did not add anything to filter out the noise the cpu and hard drive make. I'm sure you could find some sort of inline filter to get rid of the noise. No idea where to get one though.
-Mark ----- Original Message ----- From: "John Tree" <[EMAIL PROTECTED]> To: "Duo/2400 List" <[EMAIL PROTECTED]> Sent: Wednesday, December 26, 2001 5:07 AM Subject: [Duo2400] Noise from audio aout on 2400 > I have been using my 2400 as an iTunes player recently, hooking it up to my > amp. > > However when no music is playing there is a high pitched hum. It changes > note as I do things like mouse down and open folders. > > I have the G3 320Mhz upgrade and suspect that the higher frequency of this > is causing the noise. > > Anyone else have this? Would iTunes 2 with the graphic equalizer help? can I > earth or shield anything? > > Happy Holidays. > > > ---------- > Duo/2400 List, The friendliest place on the Net! > A listserv for users and fans of Mac subportables. > FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml> > Be sure to visit Mac2400! <http://www.sineware.com/mac2400> > > To unsubscribe, E-mail to: <[EMAIL PROTECTED]> > To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> > Need help from a real person? Try. <[EMAIL PROTECTED]> > > ---------- > Dr. Bott | 10/100 Ethernet for your 2400 is finally here! > MPC-100 | <http://www.drbott.com/prod/mpc100.html> > > RoadTools $30 PodiumPad available at Apple retail stores, $20 Traveler > CoolPad at Staples. Both in white for iBooks at <http://roadtools.com> > > Midwest Mac Parts ][ <http://www.midwestmac.com> > After-market parts for Macs. ][ 888-356-1104 ][ > > MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879! > Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com> ---------- Duo/2400 List, The friendliest place on the Net! A listserv for users and fans of Mac subportables. FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml> Be sure to visit Mac2400! <http://www.sineware.com/mac2400> To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> Need help from a real person? Try. <[EMAIL PROTECTED]> ---------- Dr. Bott | 10/100 Ethernet for your 2400 is finally here! MPC-100 | <http://www.drbott.com/prod/mpc100.html> RoadTools $30 PodiumPad available at Apple retail stores, $20 Traveler CoolPad at Staples. Both in white for iBooks at <http://roadtools.com> Midwest Mac Parts ][ <http://www.midwestmac.com> After-market parts for Macs. ][ 888-356-1104 ][ MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879! Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com>
