Quality:

Ed Long - Inventor of Time Alignment for loudspeakers. Article “Ed Long (audio engineer)” in English Wikipedia has 25.4 points for quality (as of July 1, 2025).
The article contains 9 references and 3 sections.
Since the creation of article “Ed Long (audio engineer)”, its content was written by 10 registered users of English Wikipedia and edited by 10 registered Wikipedia users in all languages.
The article is cited 5 times in English Wikipedia and cited 5 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #262276 in July 2013
- Global: #643512 in July 2013
The highest popularity rank from 2008:
- Local (English): #2110606 in July 2013
- Global: #3637271 in July 2013
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).