Audio-frequency recording over the band between 30 and 15,000 cps is considered for recording systems in which the highest frequencies are recorded on the tape at densities of 5,000 or more wavelengths per inch.
(See document for exact affiliation information.)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
