I have proberly made 90 percent of all those tunes and theyve been past on.
What i use is either......
Transcribe or Audicity.
Google those and se how you get on, they both have Spectrum analysers and when you slow your stuff doen you can get it as xlose to port tuning as poss.
Ok i have an old skool setup!
1980Pioneer SA-540 amplifier running a pair of Pure Sat 4 speakers.
I have also a Pioneer 1979 SA-520 with is a two channel amp but has a subsonic filter on it 15hz!
i want to run my JBL GT3 in a low tuned 20hz box for movies so my question is because the Amp im using is full range i need to cross out the top end as my Sub son will allow me to play low.
Now bearing in mind the sub is 4 ohm and the Pioneer is 6 ohm min BUT ive run my Pures from it for over a year and there 4 ohm a pair of speakers!
Could sombody point me in the x over direction please, looking to have 50hz and below so wanna chop anything above 50-80hz out
Cheers.
Im gunna try and get my 150db @20hz louder.
Im tuned at 25hz so im gunna try and reduce Port area correct so i can wang the Subs at full tilt at 20hz.
Cant quite turn the volume up all the way at 20 but reduced area will allow me so!
:hairtrick:
Our cars are tuny, this is my other halfes car and it does 136.6 db at 33 hz from a Ten lOl
This is our Johns 8 12;s
This is all the space we have to work with and this is a average sized family car a Vauxall astra!
mine all complete and still have a little bit of boot space as 25cuft takes up the whole car!
batts in front and in box
This is my mates door with only 2k and a weel efficient Boc 8x12s!
http://streetbassers.co.uk/forum/index.php...g16706#msg16706
25hz tuning and 3.1cuft a sub caned this....
Thats just door flex.
Try www.streetbassers.co.uk/forum
http://streetbassers.co.uk/forum/index.php?board=13.0
It is a diff format guys!
Well Happy tho!
It all started wth you Americans that Is where it all started over here!
Thanks to you guys!!!!!!!!!
Mty mate i built a system for he has 8x 12 inch gt4 JBL's and only 2k and he is going 149.2
Low tuning is musical and Hits hard id you tune there!
Not omly that is that our cars arnt built as good as yours lol! so 25hz and 5k kills them !
150db mark at 20hz In PD format!
Well happy, tho my Passenger door is smashing to peaces as my peak is 25hz and that is where my 150db came from!
My poor door is getting smashed to peices!