Smaart
... that Smaart software was used to tune the sound reinforcement system during U2's PopMart Tour 1997–1998?
... that <b id="mwCwI"><a href="./Smaart" id="mwCwM" rel="mw:WikiLink" title="Smaart">Smaart</a></b> software was used to tune the <a href="./Sound_reinforcement_system" id="mwCwQ" rel="mw:WikiLink" title="Sound reinforcement system">sound reinforcement system</a> during <a href="./U2" id="mwCwU" rel="mw:WikiLink" title="U2">U2</a>'s <a href="./PopMart_Tour" id="mwCwY" rel="mw:WikiLink" title="PopMart Tour">PopMart Tour</a> 1997–1998?