National Semiconductor NR-2 Adaptive Noise Processor

A resource for technical documentation. Datasheets, application notes, instruction manuals, books and links to resources are found in the Document Library.
Post Reply
User avatar
mediatechnology
Posts: 5444
Joined: Sat Aug 11, 2007 2:34 pm
Location: Oak Cliff, Texas
Contact:

National Semiconductor NR-2 Adaptive Noise Processor

Post by mediatechnology »

National Semiconductor NR-2 Adaptive Noise Processor

Application note from 1978 showing the LM13600 being used as an adaptive noise reduction system using a sliding voltage-controlled filter.

Image
National Semiconductor NR-2 Adaptive Single-Ended Noise Reduction Block Diagram

National Semiconductor NR-2 Adaptive Noise Processor.
Full pdf:
https://proaudiodesignforum.com/images/ ... cessor.pdf (7 MB)

Thanks to JR for sending this to me.
Post Reply