These are the audio samples of the "Deep Note" audio mark/logo created by THX Ltd.
- Wings 1983 Ver.
- Broadway 1983 Ver.
- Broadway Ver.
- Broadway 1990s Ver.
- Broadway DTS (1994) Ver.
- Broadway 2000s Ver.
- 1993 Ver. (+2 pitch edit) (Broadway VHS/Laserdisc)
- 1993 Ver. (+3 pitch edit) (Broadway VHS/Laserdisc) (PAL pitched)
- 1996 Ver. (short -1.5 pitch edit) (Certified Game)
- 1996 Ver. (-1.5 pitch edit) (Broadway DVD/Tex)
- 1996 Ver. (-0.776 pitch edit) (Broadway DVD/Tex) (PAL pitched)
- Mid-1999 - 2009 Ver. (Broadway 2000/Terminator 2)
- Mid-1999 - 2009 Ver. (Broadway 2000/Terminator 2) (PAL pitched)
- 2001 - 2007; France Ver./Original 1983 Ver. (PAL pitched)
- 2005 Ver. (The Science of Sensation/Broadway Classic Remastered/Broadway 3D)
- 2005 Ver. (The Science of Sensation/Broadway Classic Remastered/Broadway 3D) (PAL pitched)
- 2015 Ver. (1 min.) (Eclipse)
- 2015 Ver. (45 sec.) (Eclipse)
- 2015 Ver. (30 sec.) (Eclipse)
© THX Ltd. THX, the THX logo and the Deep Note audio logo are registered trademarks of THX Ltd./Razer, Inc., which may be registered in some jurisdictions. All rights reserved.