User talk:Alvin tang99
Your image[edit]
File:U8903A audio analyzer.jpg is evidently a widely distributed commercial product photograph, as a check on Google can easily verify. I deleted it as an obvious copyright violation, because I find it hard to believe you are actually the copyright owner. Please do not re-upload it, unless you can demonstrate you actually created this photograph yourself. Fut.Perf. ☼ 07:33, 3 August 2011 (UTC)
