If you choose to donate during a stream a message you write will pop up on screen along with a specific sound that plays depending on how much is donated. This page lists all donation sounds, relevant values for each, and original sources for the sounds.
Standard Donation Sounds
$1+ - Nyom!
$5+ - EHHH??!!!
$10+ - Taking Names!
$25+ - Why Would You Do That?!
$50+ - Are You Serious?!
$100+ - I Can't Take This Anymore!
$1000+ - The Scumbag Song
Specific Donation Sounds
$2.00 - What Ya Doin?!
$2.22 - 2nd Place For Life
$3.00 - Excuse Me!
$3.01 - There You Go Baby!
$3.14 - Turn You Bitch!
$3.30 - Where All White Women?!
$3.33 - Hello Caller...
$4.00 - Worst Idea Of All Time
$4.05 - Pretty Hectic Race That One
$5.14 - What A Guy
$5.55 - You're Bad
$6.20 - Hateful, Hateful Machine
$6.66 - CarboNazi
$7.01 - Listen, Right
$7.70 - JEEZUSS!
$8.00 - Can’t Get That Legitimately
$8.72 - God F*cking Damn It!
$9.00 - F*cking Super Cars Class!!!
$9.50 - You've Gotta Be Kidding Me!
$10.01 - What's Up Guys...
$10.12 - Hello People Of YouTube...
$13.22 - Unique Testing Video Intro
$15.00 - I’m Done!
$17.35 - This Is Bloody Stupid!
Twitch Subscription Sounds
Tier 1 Sub - What A Scumbag!
Tier 2 Sub - Double Scumbag!
Tier 3 Sub - Triple Scumbag!
3+ Year Resub - Absolute Scumbag!
Donation Sound Meanings
$2.00 - Original donation sound. Sound clip from a Real Life Racing rage moment.
$2.22 - 2nd place = my usual finishing position in races.
$3.00 - Confusing moment during a live stream race.
$3.01 - 3/01/16 = date of Zearxy raid. Sound clip from when she rekt me with sniper.
$3.14 - Getting frustrated with understeer during a GTA Live Racing video event.
$3.30 - Sound clip from RDT"33" during a hilarious 12hr live stream moment.
$3.33 - Legendary podcast call-in intro from Sugar_Free_Nos.
$4.00 - Most things we do on stream are normally terrible ideas.
$4.05 - 4/05/14 = date of my first ever live stream. Sound clip is from that stream.
$5.14 - 4/05/14 = date of my first ever live stream. Sound clip is from that stream.
$5.55 - Sugar_Free_Nos ripping into RDT during the final What're Ya Doin?! podcast.
$6.20 - The Ocelot F620. No more needs to be said.
$6.66 - The iconic wise words of the GTA Dev from the racing crew battle live stream.
$7.01 - 7:01pm = old stream start time. Usually. Because I'm always late.
$7.70 - Slow-mo reaction from first crash in “Seven-70” comeback video.
$8.00 - Sugar_Free_Nos showing off his glitched car collection
$8.72 - "8.GB" RAM Regina from PC shenanigans - Sugar_Free_Nos rage.
$9.00 - Rage at R* placing the Banshee "900"R & Sultan RS in the Supers class.
$9.50 - $95,000 = cost of treacherous Felon GT. Gfred parachute fail rage.
$10.01 - 10:01 = length of GTA YT vids. RDT impersonating a well known GTA Youtuber.
$10.12 - 24/10/12 = date of my first ever commentary video. Sound clip is from that video.
$13.22 - Broughy"13.22" - Original recording just for this sound value.
$15.00 - Raging at the stupidity of my most hated race.
$17.35 - $1,735,000 = price of the "bloody stupid" Ocelot Lynx GTA sports car.
Donation Sound Original Sources
The $13.22 sound is recorded specifically for that and doesn't have an original source - it's special and can only be heard when that donation is submitted.