theaudiotweak

Responses from theaudiotweak

Dumped the rack
Good Luck with all of that. I see many more paths for resonance to travel and with many more variations in time and speed. Tom 
Dumped the rack
You mean a sounding board? How would that isolate anything...how many square feet is that sounding board? Tom 
Dumped the rack
Concrete has much greater mass and a much lower shear speed than any component of your rack or device in contact with your turntable...Off the table on onto the floor has lowered the center of gravity and reduced the resistance of rotation by redu... 
power grid issues?
Can be DC on an RG6 co axial on a device which in turn is hooked to an input on your preamp . Tom 
Acoustic treatment
Mahgister,My most recent posts were about your method and obsevations. Tom 
Acoustic treatment
Mijostyn,You may want to¬† fill with some volume one of your glass objects with olive oil and then compare. Oils will conduct shear depending on their solid content. Distilled water less than salt water..Origin of olive oils will vary in shear velo... 
Acoustic treatment
With a constant tone or even a strike point you can find the Resonant Point of any surface of any size or dimension. Tom 
Acoustic treatment
Let one or more contact a wall surface and hear what happens. Tom 
Acoustic treatment
Shear waves in solids are what change the air molecules that come in contact with various solid materials. The acoustic wave that is generated from this interaction returns to the solid surface creating more shear and then more acoustic energy is ... 
Acoustic treatment
Add your can of hot air to outer space with the shear thats already there then you will have the potential of sound..just like you do here on Earth..Tom 
Acoustic treatment
So you don't know the origins of sound. Tom 
Acoustic treatment
The tiny bowls shape and material determines the shear wave pattern and velocity that makes the sound changes in the air. Copper, Silver, Gold and Platinum all have a diferent shear speeds and they all result in a different acoustic out come.Put a... 
Acoustic treatment
Sounds as if you don't understand nor care to learn about the origins of sounds in materials and the resulting sound in air. Tom 
Acoustic treatment
Particle motion in various shapes, mass, density and material is what makes for the change in the solids that causes the air molecules to move and collide. That collision is what we hear..shear wave and particle wave motion in rubber or steel is t... 
Acoustic treatment
But its not that..It is the same way shear waves in the earth travel at different velocities and with different polaraties thru different types of rock ..more solid vs dispersed and porous determines the distance from the epi center the waves can ...