Speaker placement: Any difference for cd or vinyl?


.
Is there any difference in speaker placement if your primary source is vinyl vs. cd or FM tuner? In other words, if you calibrate your speaker placement for your cd player, is there a possibility that that placement is not optimum for your turntable or FM tuner?.......or, is it one placement fits all?
.
128x128mitch4t
Post removed 
I had the same dilemma and decided to cater to vinyl source now...I set the speaker for the "analog" sound. If you have smaller room ,then you have to decide.There is just too big dynamic difference in vinyl versus analog to have both at one system.
I wish that both need the same speaker distance, but my phono has a slightly wider separation and so I sit slightly closer for digital than analog. Changing your seating position is all you may need, or nothing at all.