How Sound Keeper Brooke made the $50,000 Secret Sound

ZM'S $50,000 SECRET SOUND HAS BEEN WON!

Agent Emma has just won herself $50,000 thanks to NEON for cracking the case and guessing the Secret Sound was cracking open a pistachio nut.

Did you have it right? I bet you're wondering how the sound was made...

Check out how Master Lieutenant Lead Detective Sound Keeper Brooke made it below.

Watch the moment Emma cracked the case and won herself a life-changing $50,000:

After six weeks of intensive work and careful examination, the case is officially closed. Master Lieutenant Lead Detective Soundkeeper Brooke understands there are questions, and she is prepared to provide the answers.

All findings, along with the key clues that led to this resolution, can now be revealed.

Listen below or wherever you get your podcasts for the full disclosure:

Catch Brooke on ZM's Late Show from 7pm weekdays.

Play ZM, it could change your life $50,000 times over. Thanks for playing, see you next season! 

Cheers to our pals at NEON xx