sbg Posted August 4, 2012 Report Posted August 4, 2012 so i just got a JVC KD-S37 head unit, it has some on it i have never seen. on the tone part on the head unit were u turn the bass,mid,treb,sub, .... u can turn the hz and also some numbers like ( bass- Q 1.0, Q 1.25, Q 1.5, Q 2.0) (mid- Q 0.75, Q1.0, Q1.25) (treb- Q fix) and i dont know how what to set them to! Quote 01 focus se 110 amp alt Big 3 sky high and stinger hpm ofc 1/0 Super start platinum AGM (starting) 2 runs of 1/0 Execution audio front to back Kenwood double DIN DDx271 A pillars- orion 4" super tweeter and 2-1" alpines. Orion xtx 64 in the front doors 2:1 4th order bandpass Sealed off trunk Digital designs deadener on roof/ rear deck Orion hcca 12s (black coils) Orion xtr3700.1 Orion xtr250.2 mid/highs All sky high 1/0 in trunk dual runs(power/ground) Sky high dual 1/0 inputs 2 xs power D3100 in back Sky high batt blocks Rose audio batt blocks Stinger volt meter All sky high 1\0 fuse and holders Db link remote/ rca
sbg Posted August 4, 2012 Author Report Posted August 4, 2012 ?? Quote 01 focus se 110 amp alt Big 3 sky high and stinger hpm ofc 1/0 Super start platinum AGM (starting) 2 runs of 1/0 Execution audio front to back Kenwood double DIN DDx271 A pillars- orion 4" super tweeter and 2-1" alpines. Orion xtx 64 in the front doors 2:1 4th order bandpass Sealed off trunk Digital designs deadener on roof/ rear deck Orion hcca 12s (black coils) Orion xtr3700.1 Orion xtr250.2 mid/highs All sky high 1/0 in trunk dual runs(power/ground) Sky high dual 1/0 inputs 2 xs power D3100 in back Sky high batt blocks Rose audio batt blocks Stinger volt meter All sky high 1\0 fuse and holders Db link remote/ rca
One Way Posted August 4, 2012 Report Posted August 4, 2012 To my understanding each number means how wide or narrow of a bandwidth you want the desired component to play. 0.75 being the smallest and 2.0 being the biggest. Quote T-line build- http://www.stevemead...e-t-line-build/
Jessica Posted August 4, 2012 Report Posted August 4, 2012 To my understanding each number means how wide or narrow of a bandwidth you want the desired component to play. 0.75 being the smallest and 2.0 being the biggest. I think i am more confused now. Is what you are saying is that the "Q" factor is a way of saying crossover slope? like -12db, -18db, -24db. Like the "Bass" level at +3 with a "Q" of 2.0 would boost a wider range of frequencies off center than a "Q" of .75? Quote Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13
One Way Posted August 4, 2012 Report Posted August 4, 2012 To my understanding each number means how wide or narrow of a bandwidth you want the desired component to play. 0.75 being the smallest and 2.0 being the biggest. I think i am more confused now. Is what you are saying is that the "Q" factor is a way of saying crossover slope? like -12db, -18db, -24db. Like the "Bass" level at +3 with a "Q" of 2.0 would boost a wider range of frequencies off center than a "Q" of .75? No I don't think it has to do with the slope. Ok, say you set your bass frequency at 40 hertz and put the q factor at 0.75 the bandwidth will extended at both sides a certain amount of frequencies. So putting in a bigger q factor (like 2.0 or w/e) extends the bandwidth at both sides even more than the 0.75. Example. Bass frequency at 40 q factor at 0.75 the bandwidth would be approximately 35-45 with 40 being the center frequency. Raising the q factor to 1.0 will allow it to play from 30-50. 1.25 will extend it to 25-55.... And so on and so on. Quote T-line build- http://www.stevemead...e-t-line-build/
sbg Posted August 4, 2012 Author Report Posted August 4, 2012 To my understanding each number means how wide or narrow of a bandwidth you want the desired component to play. 0.75 being the smallest and 2.0 being the biggest. I think i am more confused now. Is what you are saying is that the "Q" factor is a way of saying crossover slope? like -12db, -18db, -24db. Like the "Bass" level at +3 with a "Q" of 2.0 would boost a wider range of frequencies off center than a "Q" of .75? No I don't think it has to do with the slope. Ok, say you set your bass frequency at 40 hertz and put the q factor at 0.75 the bandwidth will extended at both sides a certain amount of frequencies. So putting in a bigger q factor (like 2.0 or w/e) extends the bandwidth at both sides even more than the 0.75. Example. Bass frequency at 40 q factor at 0.75 the bandwidth would be approximately 35-45 with 40 being the center frequency. Raising the q factor to 1.0 will allow it to play from 30-50. 1.25 will extend it to 25-55.... And so on and so on. well this is confuseing lol .... so how do u go about setting the Q factor, to know whats best for your setup? do u use this? Quote 01 focus se 110 amp alt Big 3 sky high and stinger hpm ofc 1/0 Super start platinum AGM (starting) 2 runs of 1/0 Execution audio front to back Kenwood double DIN DDx271 A pillars- orion 4" super tweeter and 2-1" alpines. Orion xtx 64 in the front doors 2:1 4th order bandpass Sealed off trunk Digital designs deadener on roof/ rear deck Orion hcca 12s (black coils) Orion xtr3700.1 Orion xtr250.2 mid/highs All sky high 1/0 in trunk dual runs(power/ground) Sky high dual 1/0 inputs 2 xs power D3100 in back Sky high batt blocks Rose audio batt blocks Stinger volt meter All sky high 1\0 fuse and holders Db link remote/ rca
Guest Posted August 4, 2012 Report Posted August 4, 2012 http://www.alexandermagazine.com/recordingeq/EQ/req0304/qualeq.asp Quote
Jessica Posted August 4, 2012 Report Posted August 4, 2012 To my understanding each number means how wide or narrow of a bandwidth you want the desired component to play. 0.75 being the smallest and 2.0 being the biggest. I think i am more confused now. Is what you are saying is that the "Q" factor is a way of saying crossover slope? like -12db, -18db, -24db. Like the "Bass" level at +3 with a "Q" of 2.0 would boost a wider range of frequencies off center than a "Q" of .75? No I don't think it has to do with the slope. Ok, say you set your bass frequency at 40 hertz and put the q factor at 0.75 the bandwidth will extended at both sides a certain amount of frequencies. So putting in a bigger q factor (like 2.0 or w/e) extends the bandwidth at both sides even more than the 0.75. Example. Bass frequency at 40 q factor at 0.75 the bandwidth would be approximately 35-45 with 40 being the center frequency. Raising the q factor to 1.0 will allow it to play from 30-50. 1.25 will extend it to 25-55.... And so on and so on. So then i do get it. Good, i always set mine at 1.0, but now i can tinker more and see if i can improve my sq a bit. Thanks Quote Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13
Jessica Posted August 4, 2012 Report Posted August 4, 2012 http://www.alexander...0304/qualeq.asp according to that it works inverted. .75 is more offset than 2.0. Am i reading that right? Quote Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.