TY - GEN AU - Levitt,H AU - Bricker,P D TI - Reduction of observer bias in reading speech levels with a VU meter SN - 0001-4966 PY - 1970///0909 KW - Humans KW - Methods KW - Physiology KW - instrumentation KW - Speech KW - Tape Recording N1 - Publication Type: Journal Article UR - https://doi.org/10.1121/1.1912091 ER -