In This Section
- Call for Board of Governors Nominations
- Deadline is February 15th
- The AES Celebrates Its E-Library Publications and Collections in September with FREE Offer for Members
- All members receive 25 free downloads in September 2015
- AES 2015 Election Results
- The results are in!
- Time to Vote: 2015 AES Elections
- Deadline was Friday, July 10th
Pulse Code Modulation
PCM chart from
Electronic World 1970/10
- 1999 by Steven E. Schoenherr. All rights reserved.
Return to Recording Technology History Notes | this page revised August 6, 1999