New to this. How do I stack my stuff?


I'm new to hifi. I've asked a lot of questions here and some of you may already know my situation but I got the following by chance and for free: Audio Research LS16 tube pre-amp, Arcam CD92 cd player, Madrigal Proceed HPA2 amp. 

It is all up and running and I'm loving it. Now just trying to maximize the little things that I can. For instance, speakers had spike stands but spikes were missing so I made a set.

Now I read in the CD manual that it recommends sorbothane feet and says sound quality will be better.

I'm now figuring out that placement of components is important and that proper stands, expensive ones, are best. Well, expensive stands are not going to happen. But I can try to make accommodations that are cheap and won't turn the room upside down.

Here is how it is all situated now...let the ridicule flow, but keep in mind that I am space limited to a serious extent. Was not sure I'd get the system in my house at all:

The (very) heavy Proceed amp is sitting on a carpeted floor on strips of wood which raise the bottom of it well above the carpet. It is higher above the carpet than it would be above a hard surface just on its own feet.

The CD player is sitting on a small, simple, wooden, antique side table. It is sturdy. The pre-amp is on top of the CD player. I have no idea what this might mean in terms of SQ but the CD player actually puts out a fair amount to heat which rises up into the pre-amp of course. That concerns me.

So other than getting some sorbothane feet for the CD player, what else would be a priority here?

Finally are there issues with which cables contact which cables, how much speaker cables are looped, etc. (Most of the cabling is Transparent Super Bi-wire.)

Thanks for any assistance.
n80

Showing 4 responses by elizabeth

I m cheap at heart. So I can appreciate the effort to not spend anything. The amp as it is is GREAT.
The CD and pre not so good.The table steadiness matters greatly. If you can move it horizontally, not good. Also if flimsy the vibrations from speakers will affect the CD player a lot. If nothing can be done abut the table then: The sorbothane feet are a MUST.
3/4" Sorbothane feet are $15 on Amazon. Half globe shape in different sizes The one problem is they WILL stain a wood finish. The solution is a sheet of paper. Cut small under each sorbothane pad.I personally used size 10 butyl rubber chemical bottle stoppers $1.50 each. But they are hard to find.
Raising the pre away from the CD is a good idea. any sort of riser will work. A few blocks of wood? or more rubber bottle stoppers...
One free trick is to tilt the preamp up in front (or in back).. Thus making the heat from the CD FLOW away toward the front or back, faster. It only takes a 1/4: rise at one end to cause the heat to flow away, instead of baking the component above. (if the above component had a face which extends past the bottom, tilt so the back is up.not the front, as the face sticking down blocks airflow .. not as good)   also so the bottom component sticks out a little more at that end the heat is going TO, and the top a little less, if possible.        
Do NOT cut your speaker cables. Sooner or later you may want to change stuff around. And the then too short speaker cables will be annoying. From experience anything cable can be too long and never a real problem. Even one inch too short? major problem. So do not cut the cables. Yes try to separate the power cables from the IC. or s they cross but not parallel for any distance.
I would not put an amplifier on wood. I would put it on a premade concrete patio slab.All sorts and sizes at building supply stores. the ugly ones can be painted black.. Anyway, then the base cannot catch on fire...(never know)
I use a slab under my amp, up on the ever ready size 10 butyl rubber bottle stoppers. (I must own a hundred of them)
If the equipment has to be between the speakers, you still want them as FAR AWAY as possible. Putting them side by side will move them both at least a foot closer to each speaker. So I would say NO WAY.The speaker power to vibrate the equipment is not linear, The closer the more effect. So I say do not place them side by side.between the speakers. If they were not between, then sure better. But with between, it is a bad trade off.
My listening chair is halfway out into the room. With my stack of equipment in shelving off to left but close enough to reach the volume knob etc.The joy of being my own ’significant other’ LOL Now if only I could train the stereo to dust itself. and maybe do some cooking..? The op might consider moving the chair out to listen, then back for all other activities?