AES E-Library

AES E-Library

Error Correction in Audio Amplifiers

Document Thumbnail

Many existing audio amplifiers employ various error correction techniques somewhat different from ordinary feedback. Out of these techniques two generalized error correction structures might be singled out. Transfer functions, sensitivities of overall gain to changes, and stability criteria are determined for each structure separately. It is shown that, with the exception of genuine feedforward, other topologies do not have any advantages over ordinary feedback as regards sensitivity to changes in the main amplifier.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper as a non-member 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 $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society