AndyC_772;185674 Wrote: > There's no 'potentially' about it - an 802.11g interface is a radio > transmitter - plenty powerful enough to be picked up by your WAP on the > other side of the house, and undoubtedly going to be picked up as > interference by analogue circuits inside the same box. > > I'm actually quite surprised that more people haven't mentioned this - > we have talk of alleged or potential interference from the display, > from the PSU and from the added load on the CPU when we change formats, > but little mention of the intentional radio transmitter. > > Of course, my hearing doesn't extend all the way up to 2.4GHz, but you > can hear 900MHz interference from a mobile phone easily on unshielded > equipment. (Of course, what you're hearing in this case is the > modulation, not the 900MHz fundamental - if anyone can describe to me > the modulation pattern of a Wi-Fi transmitter than I'd be interested to > know. I've never actually heard interference from one, but then again > I've never heard interference from a CD player's front panel display > either).
Yes, you're right, my mistake. But it must be inaudible or Slim Devices must have compensated for it, because the only spurious noise ever recorded in the Slim Devices hardware is a very low-level 8800-some-odd Hz tone in the right channel of the SB3. This isn't present in the Transporter. These graphs are in the Stereophile measurements. See http://www.stereophile.com/digitalprocessors/906slim/index3.html for the Squeezebox and http://stereophile.com/mediaservers/207slim/index4.html for the Transporter. -- Mark Lanctot "It's like, you know, a New Age religion, but with better treble response." - Jon Heal ------------------------------------------------------------------------ Mark Lanctot's Profile: http://forums.slimdevices.com/member.php?userid=2071 View this thread: http://forums.slimdevices.com/showthread.php?t=32999 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
