Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Discussion
General Car Audio
phase in bandpass
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Jakerrr" data-source="post: 8442926" data-attributes="member: 637923"><p>Had this same problem. I talked to a lot of Hertz dealers and they said with 2nd order crossovers, the manufacturer absolutely takes care of the phase issue, at the crossover. So you wire + to + and - to -... I don't know how it is with other manufacturers, but the ONLY way to tell for sure is by using a phase checker or whatever the thing is called. A good reputable shop will have one. And as for the delay issue, from what I understand, each time the signal passes through a crossover, the phase will be modified, but that isn't "delay" per se. If it passes through 6 separate 2nd order hpf crossovers for instance, each time will add +90 degrees of phase (-90 for lpf), so 540 degrees, but since it's phase and not delay, that's the same thing as a total change of 180 degrees. Every time you get to 360 you start over at 0</p></blockquote><p></p>
[QUOTE="Jakerrr, post: 8442926, member: 637923"] Had this same problem. I talked to a lot of Hertz dealers and they said with 2nd order crossovers, the manufacturer absolutely takes care of the phase issue, at the crossover. So you wire + to + and - to -... I don't know how it is with other manufacturers, but the ONLY way to tell for sure is by using a phase checker or whatever the thing is called. A good reputable shop will have one. And as for the delay issue, from what I understand, each time the signal passes through a crossover, the phase will be modified, but that isn't "delay" per se. If it passes through 6 separate 2nd order hpf crossovers for instance, each time will add +90 degrees of phase (-90 for lpf), so 540 degrees, but since it's phase and not delay, that's the same thing as a total change of 180 degrees. Every time you get to 360 you start over at 0 [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
phase in bandpass
Top
Menu
What's new
Forum list