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

VHDL Implementations of Integer Noise Shapers with Floating-Point Accuracy

This paper examines methods of hardware implementation for integer noise shaping using VHDL (the newly recognized standard for hardware description). Methods of integer coefficient calculation will be discussed for accuracy near floating point. The technique reduces the calculation complexity with a view to reducing the silicon area for hardware implementation, while maintaining 24-bit quality in a minimally oversampled output. Performance will be demonstrated using computer simulation. (VHDL: Very high-speed integrated-circuit hardware description language.)

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