Twenty Thousand Hertz

The stories behind the world’s most iconic and fascinating sounds.

Design
Arts
Music Commentary
76
A Thousand Words: Audio description for all!
Do you see what I hear?
27 min
77
The Booj Strikes Back: Why all modern trailers ...
How to turn your trailers up to 11.
24 min
78
The weird, wild world of 1-900 numbers
The rise and fall of 900 numbers.
34 min
79
Tokyo Rose: World War II’s most controversial r...
How a Japanese-American radio host became one of the most despised voices of World War II.
24 min
80
TikTalk: The woman who sued TikTok for using he...
Meet the voices of TikTok.
28 min
81
The sonic secrets behind Ted Lasso
The winning sound design behind Ted Lasso.
30 min
82
Sonic Happiness: A guide to feeling better thro...
Practical tips for making your world sound better so that you feel better.
42 min
83
Shock Horror A: The origin of the dramatic “Dun...
Dun dun duuun!
27 min
84
Sleight of Ear: Behind the scenes w/ Dallas Taylor
Dallas reveals the tricks of the trade.
24 min
85
Breathe: My Unexpected Journey
A story from Dallas’ former life.
32 min
86
Relearning Boléro: How our brains rewrite the s...
Can we really trust our ears?
38 min
87
Ghosts in the Hit Machine: The secrets of music...
Inside the secretive world of ghostwriting and ghost producing.
27 min
88
Why Windows Got Rid of Startup Sounds
The death and rebirth of the Windows startup sound.
31 min
89
Ta-da! The history of Windows’ classic startup ...
Start me up.
26 min
90
The Waterphone: Hollywood’s spookiest sound effect
The sound that haunts Hollywood.
24 min
91
Mind the Gap: NYC & London’s iconic transit voices
Stand clear of the closing doors, please.
32 min
92
Hidden Hitmakers: The unsung heroes behind pop’...
Who writes the hits for the pop stars?
30 min
93
Happy Little Episode: The soothing voice of Bob...
How a soft-spoken, poofy-haired painter changed the world, one gentle word at a time.
41 min
94
Pirate Radio: Britain’s AM rebels of the ’60s
How a group of scrappy radio pirates changed the course of music history.
33 min
95
Being Dallas Taylor: Meeting my name twins
What’s in a name?
40 min
96
Sul Sul! Behind the gibberish language of The Sims
The secrets of Simlish, the gibberish language of The Sims.
25 min
97
Guess That Sound 2021: Underunderstood
The hosts of Underunderstood go head to head in our annual Mystery Sound game.
37 min
98
The Static Angel: How HBO perfected its sonic i...
How HBO reconciled its analog past with its digital future.
25 min
99
It’s Not TV: Behind HBO’s legendary sounds
How HBO crafted two of the most iconic pieces of sonic branding in history.
23 min
100
One simple trick scientists say will stop snoring
If you live with a snorer, it can be tricky to roll out of bed after a night of little sleep.
40 min