protected function execute(InputInterface $input, OutputInterface $output)
 {
     $sonos = $this->getNetwork();
     $speakers = $sonos->getSpeakers();
     foreach ($speakers as $speaker) {
         $output->info("* {$speaker->room}");
     }
 }
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $sonos = $this->getNetwork();
     $speakers = $sonos->getSpeakers();
     foreach ($speakers as $speaker) {
         $output->info()->inline("* {$speaker->name}");
         $output->comment(" (" . $speaker->room . ")");
     }
 }