Doug Fearn and the Hazelrigg Brothers discuss classic recording techniques using ribbon microphones and vacuum tube mic preamps using a minimal number of mics to record a jazz trio directly to DSD. Learn the history of ribbon microphones and the Blumlein configuration for stereo recording. The event was organized by the Boston AES and hosted by Futura Productions. Video recordings of Boston AES Events are published at    / audiobuildersworkshop  "