AES Store

Journal Forum

Reflecting on Reflections - June 2014

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Specifying and Designing a PPM for Digital Audio

At first glance, specifying and designing a Peak Program Meter for digital audio seems an easy task, especially for someone who is familiar with the design of analog PPMs. However, a whole new set of problems soon arise. Should a new scale or a numeric display, unfamiliar to the user, be introduced? What does oversampling and digital filtering have to do with Peak Level Monitoring of digital audio? What is the nominal level (or Permitted Maximum Level) in digital audio?

AES Convention: 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