Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
DSP Software and Hardware Trade-offs in Professional Audio Applications
Professional Audio systems target a wide variety of applications for recording, mixing, musical instruments, studios, and broadcasting. The challenge for Pro Audio systems designers is to find solutions not only to satisfy some of the more common requirements (including high sample rates, high performance and high precision) but also to meet system-specific design goals such as minimizing latency in effects processors and bit error tracking in digital mixing consoles. This paper will first summarize these requirements; then discuss hardware architecture and software methodology trade-offs (e.g. sample-by-sample vs. block processing) and present a flexible DSP architecture for these systems.
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.