1. The process of positioning tape heads and amplifier presets for optimum tape performance. 2. The adjustment of a device to bring it into conformance with published specifications.
"In 1950 my grandfather gave an Armistice Day speech that was broadcast over a local radio station. That station provided him with a 16” transcription of that speech. Due to its fragility and the warning that it would deteriorate significantly after just a few playings, to my knowledge it was never played. I checked locally and there was no ..."