http://groups.yahoo.com/group/ndacbandadab/ hancjadanb Tue, 02 Nov 2010 05:15:16 GMT xseogallox http://groups.yahoo.com/group/ndacbandadab/message/1 http://groups.yahoo.com/group/ndacbandadab/message/1 I am a manager of a medium-sized courier company here in Manchester. Poor acoustic quality in our office has been our problem for the past 5 years since we