Caterham: Thanks for reminding me, I knew that there was something that I had forgot. I use 3/4" MDF which should still be tuff enough with a 5" hole. The hole is to be random and not on center, is this correct? I have been told that the shielding that I was going to add with an aluminum sheet will deteriorate the sound (resonance wise) more than the shielding will improve it, so a hole is now not a problem. If I still loose sleep over nastiness from my source's power supply bothering my amps it will be easier to place a shield inside the CD player. I own it and it's out of warranty. We are tidying up with a back hoe at this point and I have located my scroll saw and power drill as well as a bubble level. My finishing saw is still under the surface somewhere. The lumber yard cuts to order even on scraps, so this is not a problem and is the easy way to go. I have to pick up my additional Kimber Kable this week (I decided to stick with the 4VS until I can shorten the runs) and the shop should have a supply of spikes to choose from. I would like to try brass if they have them. I am also going to try the "best" cones from the Mapleshade website ($110.00) under the CD player as well. I had less than good results with another cone manufacturer and have been close minded on the subject, now it's time to get over it and try something else other than the Vibrapods. If I have time I will make notes on the various isolators as well as the mass reducing hole.
Shelf Material
I have tried so many different shelf materials, and some are better than others, but I feel like I am just spraying bullets that always miss the bulls-eye. So far, I cannot live with the brightness of glass, the ringing of marble or granite, the sluggishness of acrylic, the muddiness of mdf etc. Light and rigid seems better than heavy and dense - in that I can live with the downsides more easily. I use heavily constructed welded steel racks - spiked to the floor and upward spikes supporting the shelves - and I reckon this is right. I like the way bladder products get rid of the resonances that plague shelves, but find that the way they slow down the pace of the music is hard to accept. Does anyone have some answers on this?
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- 88 posts total
- 88 posts total