WILL: since theta was mentioned somewhere in this thread, i'll use them as an example. theta's jitter jail technology solves jitter problems by storing the data and realigning it (reclocking). this is a very simplified explanation, but is the basic answer to your original question at the top of the thread.

what to do about harshness (also image, bass tightness, overall clarity) when playing cds.

i contend that it's the cd format moreso than the 950. you may want to try something like this as the cheapest remedy.
http://www.soundlabsgroup.com.au/lcaudio/lc_audio_lclock_x02.htm

when the site opens click on LC Audio kits, then click on L Clock X02 jitter reduction.

reclock the source and i'm sure the 950 will perform it's end of the deal quite well. this unit looks to cost around $150 USD and up to around $215 with power supply option.

thought you might be interested.

[This message has been edited by bossobass (edited October 09, 2002).]