While the protocol for Double Blind Testing (DBT) is fairly well known, what is the threshold (for differences between devices under test) at which DBT is deemed necessary to validate the assertions of "audible vs. inaudible"?
How much consensus is necessary to eliminate the need for DBT, and what assurances do you feel are required to support this?
Lee
How much consensus is necessary to eliminate the need for DBT, and what assurances do you feel are required to support this?
Lee