Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
Theory and Practice of Wide-Bandwidth Toroidal Output Transformers
The frequency range and time behavior of output transformers, used in tube amplifiers, are determined by the transformer parameters and the impedances of the source and the load. A general theory is discussed on how to calculate the frequency range and time behavior of output transformers in conjunction with output tubes and loads. A new frequency decade factor is introduced and compared to the well-known transformer quality factor, taking the influences of difference source and load impedances into account. A new toroidal output transformer with a -3 dB bandwidth from 0.3 Hz to 250 Hz is discussed.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.