RIAA (Record Industry Association of America) Disc Pre-emphasis and De-emphasis
Both mono and stereo 33 1/3-rpm discs are recorded and played back with electrical pre- and de-emphasis established by the RIAA (Record Industry Association of America) during the 1950s. These equalization curves were subsequently adopted internationally, to the exclusion of all other equalization schemes.
KeywordsTransition Frequency Equalization Scheme Careful Monitoring Recorded Signal Modulation Space
- Eargle (1992)Google Scholar