Journal Forum

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

Access Journal Forum

AES E-Library

The Measuring Computer for the Digital Audio Age

Discrete digital measuring instruments such as sweep generators, frequency counters, level meters, tracking filters etc., employed heretofore, are incorporated into a computer controlled programmable audio measuring instrument, truly befitting the digital audio age. The new version of this instrument is capable of performing fully automatic 2-channel testing of stereo-headphones, loudspeakers, microphones, and telephone transducer units etc., by comparing the performance data against user-programmed tolerance curves, stored in EE-PROM cartridges. A test cycle of only 3 seconds is required for testing frequency response, sensitivity, and distortion simultaneously. Addition of impedance and polarity tests requires a few more seconds.

AES Conference:
Paper Number:
Publication Date:

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.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society