Solid intonation and almost no resistance which is such a foreign feeling

Both settings have their own slightly different sound, intonation is unaffected, and there isn't really any noticeable back pressure.

Intonation is spot on, and the articulations are crisp without being too pointed

Great cup mute: free-blowing, good intonation, lightweight

Has great intonation in all registers, no matter where the cup is set

It adjusts easier than others I tried, and has great intonation.

Great sound and great intonation

I found the intonation to be excellent for a cup mute and the mute works very well for close mic'ed situations or as background under another soloist or singer.

I found the intonation to be excellent for a cup mute and the mute works very well for close mic'ed situations or as background under another soloist or singer.

Easy blowing, wonderful intonation

Easy blowing, wonderful intonation

I use it performing as well as in the studio