Noise Reduction with Variable Area Recording
Methods of accomplishing noise reduction are described, together with the factors influencing equipment design. An analysis of the circuit operation is provided. “Time constants” of the apparatus are discussed and a complete description, as well as photographs of the final commercial equipment now in use in studios, are included.
- Print ISSN
- 0097-5834
- Published
- 1931-06
- Content type
- Original Research
- DOI
- 10.5594/J08041
Download the PDF
or become a SMPTE member today to access the
article.
Become a SMPTE
member today to access the article.