John Koster

Sound Mixer • Sound Supervisor

Los Angeles, CA

Available Now

Connections (1541)

Show all connections

Producers

Post jobs and work with the
best video professionals.

Freelancers

Sign up and apply for jobs for FREE!

Language Proficiencies

Genre Experience

Similar Members

DA

Dean Andre

Sound Mixer in Los Angeles, CA
BB

Beau Baker

Sound Mixer in Los Angeles, CA
RC

Richard Cranach

Sound Mixer in Los Angeles, CA

2017(2)

CS
Coach Snoop
• Sound Supervisor
Digital Series (2015 - 2017)
TV
The Voice
• Sound Mixer
TV Series (2011 - 2017) Seasons 1-12

2016(1)

ST
Shark Tank
• Sound Mixer
TV Series (2011 - 2016) Seasons 3-7

2015(1)

SW
Storage Wars
• Sound Mixer
TV Series (2011 - 2015) Seasons 3 and 6

2014(1)

HVH
House vs House
• Sound Supervisor
TV Series (2014) Season 1

2013(2)

TWR
The Writers' Room
• Sound Supervisor
TV Series (2012 - 2013) Season 1
TBB
The Big Brain Theory: Pure Genius
• Sound Mixer
TV Series (2012 - 2013) Season 1

2012(7)

ST
Shark Tank
• Sound Mixer
TV Series (2012) Seasons 3 and 4
BI
Best Ink
• Sound Mixer
TV Series (2011 - 2012) Season 1
TV
The Voice
• Sound Mixer
TV Series (2011 - 2012) Seasons 1-10
Final Offer
• Sound
TV Series (2011 - 2012) Season 1
Final Offer
• Sound Mixer
TV Series (2012) Season 1
The Great Food Truck Race
• Sound Mixer
TV Series (2012) Seasons 1-3
The Jeff Probst Show
• Sound Mixer
TV Series (2012)

2011(7)

Audrina
• Sound Mixer
TV Series (2010 - 2011) Season 1
Mark Burnett Productions, VH1 Network
BT
Buried Treasure
• Sound Mixer
TV Series (2010 - 2011) Season 1
EI
Expedition Impossible
• Sound Mixer
TV Series (2010 - 2011) Season 1
You're Cut Off
• Sound Mixer
TV Series (2010 - 2011) Season 2
TA
The Apprentice
• Sound
TV Series (2008 - 2011) Seasons 8-11
RNR
Rock N' Roll Fantasy Camp
• Sound Mixer
TV Series (2011) Seasons 1 and 2
WTE
WWE Tough Enough
• Sound Mixer
TV Series (2011) Season 5

2010(4)

Ultimate Car Build Off
• Sound
TV Series (2009 - 2010) Season 1
SP
School Pride
• Sound Mixer
TV Series (2010)
TA
The Apprentice
• Sound Mixer
TV Series (2010) Seasons 8-11
YOS
Your OWN Show
• Sound Mixer
TV Series (2010)

2009(1)

The Great American Road Trip
• Sound
TV Series (2008 - 2009) Season 1
BBC Worldwide, NBC Entertainment

2008(6)

Iconoclasts
• Sound Mixer
TV Series (2007 - 2008) Season 3
LF
LA Forensics
• Sound Mixer
TV Series (2007 - 2008) Season 2
RTC
Rock The Cradle
• Sound
TV Series (2007 - 2008) Season 1
FremantleMedia Productions North America, Inc., FremantleMedia North America, MTV Networks
RTC
Rock The Cradle
• Sound Supervisor
TV Series (2008)
FremantleMedia North America, FremantleMedia Productions North America, Inc., MTV Networks
GAD
Great American Dog
• Sound Mixer
TV Series (2008)
S
Starmaker
• Sound Mixer
TV Series (2008) Season 1

2007(1)

M
MovieReal
• Sound
TV Series (2004 - 2007) Seasons 1-3

2005(1)

RS
Rock Star
• Sound Mixer
TV Series (2005) Season 2

1995(1)

CW
Caesar's Writers
• Sound Mixer
TV Special (1995)

Awesome people make awesome things.

Find the best freelancers to crew your project today.