A systems approach is used to develop criteria for phonograph preamplifier design in order to better align results with real-world considerations. Specially cut test disks have been prepared and analyzed with various playback systems for symmetry, speed, and distortion. Low-frequency stability requirements are analyzed in light of the infrasonic warp content of records. RFI performance is given special attention.
Affiliation: Apt Corporation, Cambridge, MA
JAES Volume 28 Issue 5 pp. 325-330; May 1980
Publication Date: May 1, 1980
Download Now (1.6 MB)
No AES members have commented on this paper yet.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.