@HighContrast I know the one. Recent OSX doesn't seem to support the older software to do it! I thought my laptop was breaking when I first watched Spectrum Analyser back in 2013...
"Hospital's leading dancefloor duke Danny Byrd has taken things straight back to ’99 with ‘Devil’s Drop’. Firing on all cylinders he's keeping it raw, rolling and funky". Full video is here: Danny Byrd - Devil's Drop (Official Video) https://t.co/t1WJ81bGz2