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. Frequency Response of My Control Room 10 replies, 2003. Started by LDQ. With John Sayers and barefoot.
  2. 703 for Slot Absorber.....how thick? 5 replies, 2003. Started by blackdrum. With giles117 and Eric Best.
  3. Room Acoustics Advice 4 replies, 2003. Started by Martin. With knightfly.
  4. wooden pallets as diffusor panels? 14 replies, 2003. Started by blackdrum. With giles117 and knightfly.
  5. Maybe too crazy? 3 replies, 2003. Started by quatermass. With knightfly.
  6. diffusion vs. angled walls 5 replies, 2003. Started by telefunken. With giles117 and knightfly.
  7. Thought some one might want a crack at this one 3 replies, 2003. Started by bitdump. With giles117 and barefoot.
  8. Quick bass trap question 6 replies, 2003. Started by smog. With John Sayers and barefoot.
  9. Bass Hangers 2 replies, 2003. Started by VSpaceBoy. With knightfly.
  10. Angles 2 replies, 2003. Started by VSpaceBoy. With John Sayers.
  11. slat material 3 replies, 2003. Started by rsb. With barefoot and knightfly.
  12. Studio Under Construction 2 replies, 2003. Started by Todzilla. With John Sayers.
  13. Sofa bass trap problem 5 replies, 2003. Started by MFR. With Ethan Winer.
  14. "Noising" a room? 13 replies, 2003. Started by s3. With giles117, Ethan Winer and barefoot.
  15. 57 Octaves below middle "C"? 20 replies, 2003. Started by cadesignr. With barefoot, giles117 and John Sayers.
  16. Closet for Hemholtz? 10 replies, 2003. Started by Stabb. With John Sayers.
  17. Slot Resonator Slat Layout 22 replies, 2003. Started by c7sus. With John Sayers, giles117 and Eric_Desart.
  18. Bending a little a Bass Trapp... 30 replies, 2003. Started by aziel. With barefoot, knightfly and Eric_Desart.
  19. thinking of building a slat resonator (first time)... 6 replies, 2003. Started by illium. With John Sayers, barefoot and giles117.
  20. Need to make a room long enough for the wave to commense?? 5 replies, 2003. Started by audioeric. With barefoot and John Sayers.
  21. Fiberglass Facing 6 replies, 2003. Started by Stabb. With John Sayers and knightfly.
  22. Plenum chambers: how do they work, could they be used for... 3 replies, 2003. Started by cordura21. With barefoot.
  23. Where can I find the room mode calculator 2 replies, 2003. Started by smog. With knightfly.
  24. SIDE WALL ABSORBER newbie question 3 replies, 2003. Started by smog. With John Sayers.
  25. Should I proceed? Math versus intuition.... 32 replies, 2003. Started by laptoppop. With knightfly, John Sayers and Ethan Winer.
  26. home theater bass traps 3 replies, 2003. Started by xqtion. With John Sayers.
  27. What do you guys suggest to this CR? 4 replies, 2003. Started by jeronimo. With John Sayers and knightfly.
  28. Frequency Profile 20 replies, 2003. Started by AlexW. With Ethan Winer, barefoot and giles117.
  29. Found Room Cancelations, Now What? 4 replies, 2003. Started by Foamer. With barefoot and Ethan Winer.
  30. Corner Traps 3 replies, 2003. Started by AlexW. With knightfly.
  31. John.....Acoustic Straw Panelling 1 reply, 2003. Started by Ausrock. With John Sayers.
  32. Front wall dead or front wall live? 8 replies, 2003. Started by echotp. With barefoot and John Sayers.
  33. Owens Corning 701, 703, 705 25 replies, 2003. Started by Eric_Desart. With Ethan Winer, knightfly and giles117.
  34. Important Bass trap question 3 replies, 2003. Started by echopark. With Ethan Winer and giles117.
  35. Soffits 1 reply, 2003. Started by rsb. With giles117.
  36. Harwood Flooring OVER Carpet 4 replies, 2003. Started by Foamer. With John Sayers and knightfly.
  37. Covered Plywood Panel Style Bass Trap 20 replies, 2003. Started by bolehnggak. With Ethan Winer, John Sayers and knightfly.
  38. Studio Foam is Killing Me 6 replies, 2003. Started by Foamer. With giles117 and Ethan Winer.
  39. Acoustic room positioning and treatment 3 replies, 2003. Started by rhinodesign. With Ethan Winer.
  40. Rear Wall Diffusion 8 replies, 2003. Started by Velvet Elvis. With knightfly.
  41. help with control room bass trapping 13 replies, 2003. Started by audio hobbit. With John Sayers, knightfly and Ethan Winer.
  42. Low ceiling - suggestions? 6 replies, 2003. Started by WikidG. With Ethan Winer and knightfly.
  43. Decibels for Dummies/Idiots Guide to Decibels 7 replies, 2003. Started by zikaj. With knightfly, giles117 and Ethan Winer.
  44. This might be a stupid question but... 7 replies, 2003. Started by DDev. With Ethan Winer and giles117.
  45. Need alot of help on acousticly treating 4 rooms 9 replies, 2003. Started by Zeke. With John Sayers, barefoot and giles117.
  46. Drum/vocal booth 24 replies, 2003. Started by Dan. With knightfly, John Sayers and giles117.
  47. Eddie Cilleti Mix article 3 replies, 2003. Started by gseibert. With Ethan Winer and knightfly.
  48. 1/2in MDF for corner trap 5 replies, 2003. Started by feni. With knightfly.
  49. Perforated Panel Absorbers 2 replies, 2003. Started by feni. With knightfly.
  50. Panels in the corner? 4 replies, 2003. Started by Figher. With Ethan Winer.