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
The Tech Test.
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="thch" data-source="post: 1273497" data-attributes="member: 562032"><p>!!!SPOILER ALERT!!!</p><p></p><p>ANSWERS TO THE TEST</p><p></p><p>a lot of people have taken the test. scores range from 1/10 to 8/10. a lot of people got 6/10. i've tried 3 forums with the test so far.</p><p></p><p>the test started as a "installer's litmus test". for instance i would not buy a product from someone who missed #1. i would not let an installer who missed #2 touch my car, and would try to avoid anyone who also missed #3.</p><p></p><p>The other issues were things that have irked me. an installer or saleman doesn't really need to know #4, #6, or #7. most installs do not allow the installer to choose between phase-coherent (Linkwitz-Riley) or maximally-flat (Butterworth) filters. only high end DSP biamp installs or custom passive installs would realistically allow for that.</p><p></p><p>Some of you may feel cheated from the grammer. the "i knew that but didn't think you wanted that answer" type thing. for this i am sorry. its hard to make a fair test without giving someone the answer.</p><p></p><p>these are 10 of the issues that irk me. also, "ohm load" is not a good phrase, but that's not related. (i run very miles-per-hour fast for long seconds durations... yes, that does sound stupid.)</p><p></p><p>for most of the Qs you can contstuct obscure counterexamples. i have obscure examples for #1, #2, #6, and #8.</p><p></p><p>2 posts because of length...</p></blockquote><p></p>
[QUOTE="thch, post: 1273497, member: 562032"] !!!SPOILER ALERT!!! ANSWERS TO THE TEST a lot of people have taken the test. scores range from 1/10 to 8/10. a lot of people got 6/10. i've tried 3 forums with the test so far. the test started as a "installer's litmus test". for instance i would not buy a product from someone who missed #1. i would not let an installer who missed #2 touch my car, and would try to avoid anyone who also missed #3. The other issues were things that have irked me. an installer or saleman doesn't really need to know #4, #6, or #7. most installs do not allow the installer to choose between phase-coherent (Linkwitz-Riley) or maximally-flat (Butterworth) filters. only high end DSP biamp installs or custom passive installs would realistically allow for that. Some of you may feel cheated from the grammer. the "i knew that but didn't think you wanted that answer" type thing. for this i am sorry. its hard to make a fair test without giving someone the answer. these are 10 of the issues that irk me. also, "ohm load" is not a good phrase, but that's not related. (i run very miles-per-hour fast for long seconds durations... yes, that does sound stupid.) for most of the Qs you can contstuct obscure counterexamples. i have obscure examples for #1, #2, #6, and #8. 2 posts because of length... [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
The Tech Test.
Top
Menu
What's new
Forum list