What does TTNR stand for?
TTNR stands for "Test Tone to Noise Ratio"
How to abbreviate "Test Tone to Noise Ratio"?
"Test Tone to Noise Ratio" can be abbreviated as TTNR
What is the meaning of TTNR abbreviation?
The meaning of TTNR abbreviation is "Test Tone to Noise Ratio"
What does TTNR mean?
TTNR as abbreviation means "Test Tone to Noise Ratio"
