Is this A good RTA level ? For the components i have

[siko8]

This is my first post been and avid reader for a couple of months now im not new to car audio but out of the game for years . just wondering , what everyone thinks of the RTA graph and amp rack of my newly installed sq system on a very tight budget , RTA was from note 4 with a Dayton mic all install work done by me and wife helping

system includes following components in 2010 Suzuki grand vitra

HU jvc kvt-10 double din 4volt out

audio control EQL

audio control 2xs@ 3500K for tweeter

audio control 2xs 70hz for mid-bass

polk audio pa880 500w mono amp with 2 NVX N series 12s @ 2ohm

polk audio pa660 4 channel amp bridged 120w to some silver flute 6.5 detaining and sealed in door

polk audio pa330 2 channel at 80w running seas prestige 27TAFNC/G 1" Aluminum Domes

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[TaylorFade 10+ year member]

Looks like you've got some odd order funkyness going.

There are some rather gnarly peaks. Have you tried cutting those?

How are you taking your measurements? What source material and what sampling?

 

[siko8]

I have tryed cutting them but seams that the peaks are in between The Octaves My Audiocontrol eql Don't Have also Tryed smoothing them out With Eq On The Deck with no luck ,

peak noise from iasca test cd mic is a dayton audio 3.5mm mic from parts express using RTA pro app

 

[Jeffdachef 5,000+ posts]

might need a dedicated DSP. I'm in the same boat, not enough EQ bands to tame some horrible peaks that are just in between the EQ bands i have.