Equipment Rack

Folk, is your system more or less efficient with the Townsend products in place?  In other words, do you still have to turn your pre-amp to 11 or is it now lower?

agear -- good question but the answer is not as simple as that

Firstly I have come to recognize that the limit on what is the "right" volume for a track is not loudness per se but in fact the impact of distortion and noise -- to whit resonances and all the niggling interferences in a poorly set up system. Prior to optimization I typically set the volume on my ARC 40th at 30-34 for CD playback. With optimization of the noise floor through fine tuning of my footers and the electrical system I now use a range of 34-40. In other words as you remove interference you benefit from increased dynamic range

Adding the Townshend Podiums had somewhat of a similar effect in the bass range. The immediate effect seems to be that the speakers are LESS efficient. i.e. it "sounds" less loud at the same volume setting. But quickly you realize that this is the removal of the floor borne boom that I described in a prior post. I find then that some tracks that had been limited by a bass distortion (e.g. a resonance or boom) could now be turned up a couple of notches without any issues.

So overall I cannot make any conclusion as to whether the Townshend kit has made my speaker more efficient in absolute terms, all I can say is that it helps get the speaker/room interface out of the way and lets you hear what is on the track irrespective of volume level

Two cases in point -- Nancy Harms "Bye Bye Blackbird", opens with close miked acoustic bass that can get out of control, now much better controlled and also makes it easier to seperate the room rattle (that is actually in the recording) from the bass that is causing it. Second example Melody Gardot "It Gonna Come" -- a plethora of bass sounds and soundstaging effects that I can now reach into while at the same time cranking the volume wheras before it overloaded the room

ps regarding your comments on lack of science I for one have no problem with references to known and published science (e.g. use of springs to manage seismic interference, even Mr Kait's citing of Sheldrake to support some of his tweaks), it's the stuff I've never heard of before that I expect people to be able to provide some back up for. WIthout a source it's hard to attach any credibility for or against

Rather than coming on like a bull in a china shop I suggest you head on over to your local library and do some due diligence.. You mightt even consider a refresher course in physics., this is not that difficult, are you what, an English major? Heck, you can even go to my page on vibration isolation. its been on my website fro gosh I don’t know how long.

but above all have a nice day.

Again, a maestro of irony. Avoiding the question is not a valid position. The information is not for me but rather for the sake of your audience right? That is why you post. You are not an intellectual good Samaritan.

No, I am not an english major. Making patronizing assumptions is not a defensible position either. I am merely a physician for whom english is my primary language. I have an undergraduate and graduate degree from the same intuition you apparently went to. I have enough math and physics in my belt to facilitate meaningless exchanges on this and other sites. But I digress. Machinaman, I find your scatty brand of audio sophistry highly entertaining so keep it up.

agear
1,102 posts
08-04-2016 2:29pm
Rather than coming on like a bull in a china shop I suggest you head on over to your local library and do some due diligence.. You mightt even consider a refresher course in physics., this is not that difficult, are you what, an English major? Heck, you can even go to my page on vibration isolation. its been on my website fro gosh I don’t know how long.

but above all have a nice day.
Again, a maestro of irony. Avoiding the question is not a valid position. The information is not for me but rather for the sake of your audience right? That is why you post. You are not an intellectual Good Samaritan.

whatever. I don't even know what you're going on about.

No, I am not an english major. Making patronizing assumptions is not a defensible position either. I am merely a physician for whom english is my primary language. I have an undergraduate and graduate degree from the same intuition you apparently went to. I have enough math and physics in my belt to facilitate meaningless exchanges on this and other sites. But I digress. Machinaman, I find your scatty brand of audio sophistry highly entertaining so keep it up.

I'm sure you've undoubtly forgotten all of your math and physics so no need to puff yourself up. Education is what's left after you forgot everything you learned in school. Measurements are overrated. Haven't you been paying attention? Besides, the only measurements that matter are the ones performed by third party testers. 

Have a nice day.