Turntable mat options

Last night I was experimenting with some of my various mats and to me the difference in SOME mats was very audible, others not so much.
My Victor tt-81 prefers a hard mat like acrylic or an old 78.
My Garrard 401 likes slightly softer like a lead & cork hybrid I have.
Then I introduced a new mat , MyMat, made by a member here and yet again I could hear a difference.

But of course must be my poor tonearms, cartridges and ears.
Or maybe my imagination?
😉😉

@uberwaltz...........just what is MyMat and who makes it?  It has been mentioned a few times and I am unfamiliar with it.

@stereo5 

The MyMat is my product. If you're interested, send me a PM with any questions. Thanks for your interest.

@Mijostyn,

"If the mat has a sound to it" is an ignorant way to approach what’s going on. It may just be a mat is allowing what was previously unavailable regarding SQ.

Mijostyn, Please tell me: Since you cannot play a record without a cartridge and tonearm, how would you ever know when a cartridge and tonearm have "no sound".  Compared to what?  Or do you have the power to look at the groove patterns and thereby hear the music in its purest form?