View Full Version : Advanced SQL/SPL Discussion

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  1. Max wattage from 170-270 amp alt
  2. Did sound deadening destroy your car too?
  3. Going fully active vs current passive setup
  4. What class would I be competing in?
  5. Looking for a 1/2 din eq/signal processor to boost rca voltage
  6. Can you get "competition grade" SQ on home drivers?
  7. Sponsorship
  8. Epicenter Recommendation
  9. Best Oscope under 100
  10. Preferred frequency response curve?
  11. X-over at the amp or puy on "full" and use the HU?
  12. LOoking to upgrade spl, taking ideas
  13. Differences between RTA's
  14. Channel pairs/gain/crosstalk question
  15. Stiffening trunk lid
  16. 1st/2nd gen Ford Focus sedan sealing trunk
  17. Decent RTA?
  18. MECA SQL Midrange placement
  19. 3 way setup question
  20. Budget Build? SQ
  21. Nj shop that tunes with rta
  22. No mini van demo vehicles?
  23. Midbass in custom kicks
  24. looking for the place or shop with real time analyzer for DSP
  25. Analog signal processor?!?
  26. My in car measurements
  27. Minidsp preout voltage?
  28. Predicting pressure inaction pathways and acoustic coupling.
  29. How to stop breaking windshields.
  30. Worlds loudest 6.5 midbase speaker set
  31. 2003 tahoe
  32. 161MATRXPB AudioControl Matrix Plus
  33. T/a question
  34. Sundown Zv5 placement questions
  35. What is louder? More cone area, more power, or more drivers?
  36. Midbass enclosure in door panel
  37. PXA H800 Installlation
  38. Which DSP?
  39. s10 extended cab box
  40. Sub on drivers side or passenger side?
  41. Is this a good set up
  42. Bit one and Sony sync question
  43. Is there any Sound processors or EQs for SPL woofers to make them more musical?
  44. Noise problem
  45. Using bigger ground wire?
  46. Impedance question
  47. Passive or active?
  48. So NO ONE writes firmware upgrades for the Alpine PXA-H800 DSP?
  49. Going full active with my Alpine PXA-H800 DSP
  50. Tuning the Alpine PXA-H800 DSP
  51. Subwoofers overpowering highs
  52. Differences in frequency
  53. Iasca cd
  54. 2016 Audi S3 Speaker upgrade impossible?
  55. Turning on the Alpine PXA-H800 DSP with the head unit?
  56. Audio Control DM-810 Matrix DSP
  57. Can I DL the latest firmware for my Alpine PXA-H800 onto my computer
  58. Box help...8 Soundqubed HDC4 18s
  59. Equalizer
  60. Any one in LA Area can build me an enclosure?
  61. ground
  62. Tis a quiet place where one of the female persuasion
  63. dc lvl 3
  64. DSP talk
  65. how to set time alignment Kenwood dnx773bh
  66. Questions about subwoofer amp bridging and the Alpine PXA-H800 DSP
  67. Have questions about new setup.
  68. Needing some feed back on my build I'm planing
  69. Need Help Setup 145-155db (NewInTown)
  70. What subs? Total of 5000 RMS. Need 155db!
  71. Which AMP to buy that does 1000 Watts at 2 Ohm load?
  72. Deadener, deadener, deadener....
  73. Cheapest way to reach 160db?
  74. Focal TKM tweeters
  75. Should I be looking for a flat response from subwofer?
  76. Enough mid bass or no?
  77. Good enough batts?
  78. 500 rms d4
  79. sealed or ported fiberglass wheel well enclosure?
  80. Front side door deadening help
  81. Statis hiss on/0ff
  82. Would it be worth it?
  83. Budget SPL Meter!
  84. DB Drive Euphora processor?
  85. Alpine imprint
  86. DSP questions
  87. Neat box
  88. How to install audio processor?
  89. Car ACOUSTICS Problem (no 75Hz!)
  90. 3" Mid add-on??
  91. Rta??
  92. Upgrade help- what's next for this setup?
  93. Sq speaker setups
  94. Who wants to help me get stupid loud?
  95. Help with my upcoming installation setup
  96. Sq out the window when I open windows
  97. Settings for 13 band eq
  98. Dead roller
  99. Solutions to Stop Side Window Flex
  100. Is A Signal Processor Advantageous When Used With My Pioneer DEH-80PRS
  101. Custom Kick Panels vs. Custom Doors
  102. Holm impulse T/A
  103. Tweeters for Doors
  104. Low Pass Filter
  105. sound processors?
  106. Tuning Question
  107. Which would be louder
  108. Alpine pxe-h660
  109. Componet setup
  110. Hi everyone!
  111. Jbl ms-8 going price?
  112. anybody useing this..
  113. Deadening hood?
  114. Do i need a audison bit 10????
  115. Helix DSP: route two channel input to four channels out?
  116. Sound deadning
  117. audio control lc8i vs audison bit 10
  118. Help with dip in my rta
  119. Worth completely sound dampening my accord? (CLD, CCF, and MLV)
  120. Will this win a Meca Street Title?
  121. Subwoofer Playing Quietly Problem
  122. Best Rated Installer / Fabricator
  123. dsp questions
  124. Tuning / EQ question
  125. Hertz 165/xl or piece together
  126. Thoughs on Future Box Idea for 4 HDC3 18s
  127. Optimum enclosure size formula?
  128. X-over settings
  129. First time term lab experience
  130. Digital Processing Unit
  131. Time Correction Help
  132. Improve SQ
  133. Soundstage Tuning
  134. A bit off topic but maybe someone can help
  135. Will a t-line work on different subs?
  136. center port or reg slot port?
  137. Termlab owner near upstate sc????
  138. looking for music to play serious lows .
  139. mixing woofer sizes
  140. JBL MS-8 owners?
  141. MAYBE Sealed setup.
  142. SPL vs Compact Build
  143. New system DSP/Amp
  144. Type Rs having more SPL than SA 12s?
  145. 125 dollar shipped budget spl meter?
  146. worth it?
  147. does anyone T/A walls?
  148. Need help with better amp signal
  149. Horizontal Line arrays revisited
  150. Jbl ms-8
  151. Most Effective Way to Crossover
  152. Sound/tuning Question
  153. DSP confusion- please help a noob
  154. New to ms8......question or 2
  155. Mid range test
  156. How do you go all out?
  157. Experimenting with W6V3 10'S. W7 12'S and now W6V3 12'
  158. Geting Proper Port Area
  159. Sundown zv4 help
  160. Which portable Oscope?
  161. Dilemma sound stage
  162. Sound stage.
  163. Dual Channel FFT measurement systems
  164. Pink noise SQ setup.
  165. pre fab vs custom
  166. Lack of lows?
  167. What kind of roll off do you get when you..
  168. help adding pressure
  169. does on axis waves reflect in straight lines.
  170. help with aeroports for two sa15s
  171. How many batteries is enough?
  172. how realistic is a hair trick / decently high DB?
  173. Goldline DSP30
  174. First true spl box build
  175. Sub flapping sound
  176. Best Way to Tune Your Enclosure and Set Gains Based on your Music Library
  177. Sound Processor Question
  178. hardwire oscope ?
  179. Factory integration Help
  180. How unrealistic is my goal?
  181. Acoustic loading and wall explanation
  182. 2ohm vs 1ohm load
  183. Looking for low and loud. 2 18s. 6 15s or 8 12s
  184. 10 farad stinger cap wiring for best SPL/current delivery and ground return
  185. Parallel wiring for higher SPL
  186. Tips for highest spl score
  187. LS400 tips & tricks
  188. enclosure experts come in plz!!
  189. Dd9515 box
  190. which amp to get the most out of my 2 fi q 12 sealed
  191. Adhesive for Wood to Roof brace? Link me some Brands.
  192. Help choosing subs for current box configuration
  193. Need helps gaining some db!
  194. Battery and power supply
  195. 150+db from IB. can or has this been done.?
  196. looking for a box design for 1 12'' with serious lows..
  197. 16 volt bassheads lend me some advice
  198. Alternator?
  199. Slot port on left, right or centered
  200. Best 12" Sub for SQL, $300 or under?
  201. System setup - attenuation and gain overlap
  202. 2 12's ported vs 2 15's sealed
  203. SPL with Type Rs
  204. custom box for 10s
  205. 145db Examples
  206. What will hit harder
  207. i want loud but clean sound qualityro all info is apretiated
  208. My RTA curve.
  209. Iasca cd
  210. PS8 - General Guidance
  211. Attack and degrade?
  212. IB or Sealed in a Wagon with a single 10
  213. Infinite Baffle and/or ported for front trunk
  214. help with 1st spl system
  215. Setting Up an Audio Control DQDX
  216. Wattage increase, boost decrease
  217. planning on going active
  218. Solving The EQ Problem
  219. need help trying to align 3 way active
  220. c-Pillar wall
  221. SUNDOWN AUDIO question!!
  222. SUNDOWN AUDIO question!!
  223. Rear firing with large box concerns
  224. I'm looking for a SQL system
  225. four 8 inch subs or two 15 inch subs?
  226. Help With DSP Choice Bit1/Bit10/3Sixty.3/ 1st Time Poster
  227. Headunit preout voltage and electronic crossover?
  228. Which is the best in your opinion?
  229. Dodge Ram Crew cab Blow Thru
  230. Input on new front stage
  231. mobile sound works subwoofer box
  232. front firing and 18 in a trunk, need allot of insight
  233. SUB and BOX help needed
  234. info about spl
  235. clippping sound at high volume, cant stand it, i miss my quality even at high volume
  236. same car wanting more DB
  237. Help with selecting crossover points for a cz702
  238. termlab near or in pensacola??
  239. T/S parameters and Box Design w/ WinISD
  240. wall rebuild!
  241. One 12 148db+ 3.5k?
  242. Suggest me a good SPL setup for 2 15"s... 4000W+ RMS
  243. Midrange run active off zapco 6 channel question
  244. need song Ideas
  245. Looking for a Digital Sound Processor with Time Alignment and other features
  246. Help picking best SPL subwoofer?
  247. Best for spl
  248. Changing up the front stage. Again! Need input on how YOU would run it.
  249. add eqs or straight from deck?
  250. Which encoder is best for DEH-80PRS
  251. box rise outside the vehicle...?
  252. What are some SPl tricks or tips you have learned?
  253. IDBDrag "normal use"
  254. new meca rules and classes
  255. Staging and Imaging?
  256. Measuring box rise - frequency sweep??
  257. auto-tuning vs. self tuning
  258. to old to compete?
  259. figuring out vehicles peak frequency
  260. Silverado ext cab Tuning frequency?
  261. Sundown Audio E-15 X2
  262. 2 dd 2512s vs 1 15 ssa xcon
  263. tweeter location
  264. True RTA spectrum analyzer
  265. box rise question
  266. Mid level SQL Build Input.
  267. help!!! senior project!!!! ASAP
  268. Sheffield Labs - "My Disc"
  269. fatmat made my car ride worse?
  270. Gaining decibals.
  271. Meter tuning?
  272. question about cone area calculation for determining pressure class
  273. single RE MT18
  274. hmm...''b'' pillars
  275. What SPL meter should I get
  276. Anyone have any experience with the JBL MS-8
  277. Image Dynamics CTX65cs' tweeters. On-axis or off-axis?
  278. Just Wondering?
  279. Box tuning and port size help
  280. question on how i should run my 3 way front stage
  281. Question about ohm load on different subs (Not the Normal Questions)
  282. Subs FS same as my car's peak.
  283. sealed the wall. still louder trunk open.
  284. Alot louder with door open, not enough port area?
  285. Did a 138.0 today with single 12"
  286. Adcom turn on/off pop
  287. audiopipe haters and huggers commence!
  288. Help with utimate SQ build
  289. Bass Sounds Like It Is Coming From The Back
  290. I started running fuses todaay
  291. need help with new system
  292. two hdc3 18's on kx2500
  293. a new guess my score.
  294. easiest way to seal off a trunk wall
  295. AQ HDC3 15 recone options
  296. fuse discussion
  297. New SQ Build Help
  298. 147 db on a LOW tuned box
  299. Help choosing.
  300. almost there.