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. Knightly, what would be the outcome if I do this? 13 replies, 2005. Started by yoga. With knightfly.
  2. acoustic treatment placement 1 reply, 2005. Started by yoga. With knightfly.
  3. sofit mounting ported monitors 3 replies, 2005. Started by james arnold. With John Sayers.
  4. Isolation Vs. Resonance in floating floors 16 replies, 2005. Started by hugo_inside. With lovecow, Dan Fitzpatrick and sharward.
  5. Building My Own 14 replies, 2005. Started by Phunkeman. With knightfly.
  6. Where's the sound proofing above meant to be positioned? 4 replies, 2005. Started by yoga. With Ethan Winer and lovecow.
  7. How should I treat the ceiling? 4 replies, 2005. Started by OftheSeven. With Ethan Winer.
  8. Ultratouch? 2 replies, 2005. Started by bradb.
  9. Temp Hanging Solution? 1 reply, 2005. Started by mks.
  10. Air Gaps and Panel Trap Materials Questions. 11 replies, 2005. Started by yoga. With knightfly.
  11. Hangers 4 replies, 2005. Started by ekki. With knightfly.
  12. A very rigid Holtz Resonator 4 replies, 2005. Started by ekki. With John Sayers and knightfly.
  13. how to cut the acoustic foams? 5 replies, 2005. Started by yoga. With John Sayers.
  14. Fabric covering for Bass Traps? 1 reply, 2005. Started by Dogmastyle.
  15. Slanted ceiling trap 6 replies, 2005. Started by Kaj. With John Sayers.
  16. wooden block diffusor 13 replies, 2005. Started by subatom. With AVare and knightfly.
  17. Angled walls like window glasses ... 4 replies, 2005. Started by hugo_inside. With knightfly.
  18. NRC rating of memory foam aka visco elastic foam. 4 replies, 2005. Started by RyanC. With knightfly and AVare.
  19. SAB? pretty great price if it is useful 10 replies, 2005. Started by impact_kent. With knightfly and AVare.
  20. ETF results..... and help interpreting RT60 3 replies, 2005. Started by impact_kent. With knightfly.
  21. Woven Reed Fencing on walls??? 2 replies, 2005. Started by themacarmy. With knightfly and AVare.
  22. Vocalbooths 7 replies, 2005. Started by Gordon -10. With AVare.
  23. How to make nice sounding drum room??? 1 reply, 2005. Started by Azoon. With AVare.
  24. passive radiators as tuned bass traps??? 13 replies, 2005. Started by RyanC. With Ethan Winer and lovecow.
  25. Graphical Roommode Calculator 0 replies, 2005. Started by the dreamer.
  26. Panel absorbers question 4 replies, 2005. Started by famous beagle. With knightfly.
  27. treating 80Hz 3 replies, 2005. Started by abraxxus. With John Sayers.
  28. Helmoltz-Resonator vs panel traps 4 replies, 2005. Started by bubblefish. With John Sayers.
  29. Lost! 4 replies, 2005. Started by m.sharada. With AVare.
  30. This company makes foam acoustic panels... 10 replies, 2005. Started by hugo_inside. With Ethan Winer.
  31. rehearsal room acoustics vs recording studio acoustics 1 reply, 2005. Started by hugo_inside.
  32. Construction started..........help on treatment 3 replies, 2005. Started by 12bbb. With knightfly.
  33. Speaker Placement on Wall 1 reply, 2005. Started by Thatoneguy. With knightfly.
  34. Questions in regards to building this bass trap? URGENT 18 replies, 2005. Started by Odeo. With knightfly and AVare.
  35. My first rehearsal room is next to finish...(new pics) 15 replies, 2005. Started by hugo_inside. With John Sayers, knightfly and AVare.
  36. Trap type and placement suggestions.... 5 replies, 2005. Started by drfrankencopter. With knightfly and AVare.
  37. Sound Absorption panels? 1 reply, 2005. Started by INDECISIVE_2000. With knightfly.
  38. Broadband Absorber's 3 replies, 2005. Started by Thatoneguy. With knightfly.
  39. Closet COntrol room 3 replies, 2005. Started by Texas.
  40. What about this kind of ceiling corner hangers?? 3 replies, 2005. Started by hugo_inside. With knightfly.
  41. For 150mm width of panel absorber I need 150 mm rockwool? 5 replies, 2005. Started by hugo_inside. With knightfly.
  42. expert opinions on this kind of panel I am making? 1 reply, 2005. Started by Odeo. With knightfly.
  43. Poor Man's Acoustics...Need advice.... 7 replies, 2005. Started by mks. With Ethan Winer and knightfly.
  44. Flanking noise on brick walls 4 replies, 2005. Started by RussinParis. With knightfly.
  45. Neoprene will work like Auralex MoPads? 9 replies, 2005. Started by hugo_inside. With Eric_Desart, lovecow and z60611.
  46. Corner Absorbers or Bass Traps?? 6 replies, 2005. Started by gdgross. With knightfly and AVare.
  47. Mosquito mesh instead of fabric on panel absorbers 1 reply, 2005. Started by hugo_inside. With knightfly.
  48. Addled in Arlington - home studio 1 reply, 2005. Started by violindave. With knightfly.
  49. How are these room ratios 3 replies, 2005. Started by JeffD. With Ethan Winer and AVare.
  50. What effect does density have on sound absorption coefficien 3 replies, 2005. Started by hugo_inside. With Ethan Winer.