John Sayers’ Recording Studio Design ForumAn archive of johnlsayers.com, 2003–2022

Acoustics

How to use REW, what a bass trap or a diffuser is, the speed of sound.

  1. determining the "real" depth of diffusion? 3 replies, 2004. Started by dymaxian. With barefoot and cadesignr.
  2. Vocal Booth Reflections 1 reply, 2004. Started by impact studios.
  3. SPL meter - anyone familiar with this inexpensive model? 3 replies, 2004. Started by lex125. With lovecow.
  4. Acoustic Measurements 3 replies, 2004. Started by caseyLA. With Ethan Winer and knightfly.
  5. understanding wall/ceiling construction effects 4 replies, 2004. Started by Jabbaz. With giles117 and barefoot.
  6. Acoustic panels: how far to mount from wall? 48 replies, 2004. Started by Ren Man. With knightfly, Eric_Desart and Ethan Winer.
  7. DYI Basstraps: John's or Ethan's? 6 replies, 2004. Started by Berre. With Ethan Winer and knightfly.
  8. Does wall size (sq foot/metres) influence STC/TL ?? 1 reply, 2004. Started by DeadPoet. With lovecow.
  9. can you use office baffles as acoustic treatment 2 replies, 2004. Started by rock. With Ethan Winer and Aaronw.
  10. Hangers in cavities - importance of symmetrical placement?? 2 replies, 2004. Started by Mangled. With John Sayers.
  11. Building new bass traps - need advices 1 reply, 2004. Started by Sacredgroove. With dymaxian.
  12. Round wooden diffusers 6 replies, 2004. Started by cfuehrer. With AVare and dymaxian.
  13. My Room sounds like Poo Poo! 11 replies, 2004. Started by fucanay. With giles117 and barefoot.
  14. Ceiling Tile 17 replies, 2004. Started by brandondrury. With Ethan Winer and Eric_Desart.
  15. Phillip Newell 19 replies, 2003–2004. Started by Eric Best. With knightfly and lovecow.
  16. Please don't laugh 4 replies, 2004. Started by JP. With giles117.
  17. Live room design strategy 11 replies, 2004. Started by brandondrury. With giles117 and knightfly.
  18. how to make my room better... 23 replies, 2004. Started by JeroenW. With Ethan Winer, dymaxian and giles117.
  19. Can you hang bass hangers inside the air gap? 11 replies, 2004. Started by TerrorFiend. With John Sayers and knightfly.
  20. Thomas, what do you think...?1 2 replies, 2004. Started by Sen. With barefoot.
  21. Acoustic panels ? 3 replies, 2004. Started by Snyderman. With Ethan Winer.
  22. Percent of Diffusion 2 replies, 2004. Started by Riad.
  23. Where to place absorbers 16 replies, 2004. Started by Peter Buhr. With Ethan Winer and knightfly.
  24. Question about Diffusor plan equations 4 replies, 2004. Started by Skrasms. With barefoot.
  25. Gobo construction 4 replies, 2004. Started by Dan C. With John Sayers.
  26. Bass Nulls - Mix Position - or - Room Dimesions or ? 27 replies, 2004. Started by Howardk. With lovecow, Ethan Winer and knightfly.
  27. Backside of the Bass Trap? 1 reply, 2004. Started by jim69. With Ethan Winer.
  28. (for barefoot) Diffusive Slot Resonator 2 replies, 2004. Started by the_al. With barefoot.
  29. Cloth Material 1 reply, 2004. Started by digitalelf.
  30. frequencys moving left to right in mix position????? 12 replies, 2004. Started by figurehead. With Ethan Winer, knightfly and lovecow.
  31. Building bass traps??? 5 replies, 2004. Started by linus. With knightfly and giles117.
  32. where to put my bass traps, diffusers 7 replies, 2004. Started by miks. With Ethan Winer.
  33. Cover the front of the mixer? 4 replies, 2004. Started by Riad. With giles117.
  34. Help with Non-metric Hemholtz Calculator 4 replies, 2004. Started by digitalelf. With knightfly.
  35. Concrete Floor Sound Transmission 1 reply, 2004. Started by Winton. With AVare.
  36. about QRD Diffusors 2 replies, 2004. Started by the_al. With AVare.
  37. Acoustics - They are kickin my butt. 8 replies, 2004. Started by skadarnold. With Ethan Winer.
  38. Monitoring Troubles Caused By Panning 2 replies, 2004. Started by brandondrury. With giles117.
  39. Can you tune panel traps accurately? 20 replies, 2004. Started by brookster. With Ethan Winer, cadesignr and AVare.
  40. I have some extra 4" Mineral Wool 8lb density 15 replies, 2004. Started by brandondrury. With AVare and giles117.
  41. Are There any Space-saving Alternatives? 15 replies, 2004. Started by tmwhi. With Ethan Winer and AVare.
  42. ok 7 replies, 2004. Started by ibrc. With Ethan Winer.
  43. 2" 8lb density 2 replies, 2004. Started by figurehead. With Ethan Winer.
  44. Ceiling Mounted Bass Trap from RC-1 6 replies, 2004. Started by dtess. With Ethan Winer and knightfly.
  45. Some questions about crucial control room absorbers 1 reply, 2004. Started by Daddywags. With Ethan Winer.
  46. The acoustical problems of a T-shaped room - any thoughts? 9 replies, 2004. Started by ob. With barefoot and dymaxian.
  47. panel traps 2 replies, 2004. Started by figurehead. With Ethan Winer.
  48. Massive flutter problem 0 replies, 2004. Started by Holm.
  49. diffusor idea 4 replies, 2004. Started by figurehead. With barefoot and dymaxian.
  50. membrane traps 1 reply, 2004. Started by figurehead. With Eric_Desart.