1. 0 Kgawstics in Ca_rs G)-u---. -. 3 am AVKM MW." "* : :'. :,:
. . . sawC)
2. RESEARCH ABOUT#9 Acoustics within the scope of F| _=_D403 _
instructed by Taylan Ozgilr DEMIRKAYABy:Bugra MUTEVELLi Ilayda
Aytogu Kaan SELQUK
3. 11:;It I s" a :: P ' : __ 5 Tell 1' 1|THE QUESTION3 SOUNDS
T} 3 FACTORSDoor Closinglslamming Safety Signal Price Saat Belt
Chime Comfort
4. INSPRATIONSPrezi
5. What is SOUND? All sounds are vibrations traveling through
the air as sound waves.
6. diagnostic and NDEl 's l 1 L W _r 9 _ ,, _ ,9 ~ F i 1 - - ;
l ' R f 3 r I l C 7 _ i _ low bass animals and medical and notes
chemistry destructive 2OHzl 20kHz 1 iv 2MHz 1 3: 3- .9
Acousticlliir-. i., ~ioiI. iui- 1nr. .1gi--o)i'. . hills:In
Iii-rWoI| |lr 200MHz ->
7. MethodsQualitative Research Quantitative ResearchOne-onone
interviews Surveys
9. How , i, l"_Il. _lf3.i"l fi. iri~ v/ rfIl. .lililrill libIA!
/rus, IT| .if-* iI_l'_ITI, i',,i': I,i", I_l '. ki| LiV, -* 1:PRICE
ANSWERS Less Important 12 LB:Important 24 Iml More important 30
MaLess important ,- A Important I More important_ / I %-J9 '%/
:61?P"i{fL4.1 COMFORT A ueuizne
10. ~ importantre ImportantI see imnnrtantCOMFORTANSWERS 10Less
important ImportantMore importantANSWERS 22 1434.Less Important
Important .More important
11. Mr: -J; -illCO M FORT Less Important Important More
important V/ I. '.-I %-1') '4,/ :35ANSWERS 10 24 34Less important _
Important I More important
12. Do you think that every car company has special warning
chime?ANSWERS Yes 34 Unsure 1 6 ND 20 ves / ~ Unsure " No
649.-,9;
13. Do your seat belt chime encourage you to fasten your belt?
ANSWES YES 46 UNSURE 6 NO 180 YES I UNSUREONO
14. How much do you care about car acoustic apart from music
and engine 7ANSWES MORE IMPORTANT 32 IMPORTANT 36 LESS IMPORTANT
2MORE IMPORTANT . -- _ IMPORTANT I LESS IMPORTANT
15. |WI lvwnn Imam own an I uvuuw T nuaasuzunl .wave 4 BMW 550!
2008 Range Rover Vogue ZOI4 87 000 TL 768 000 TL ... .., .,n;~~. .
I .n _ um mu m-. r.r~n-I HYUNDAI ACCENT 20 VOLVO S60 2014 45 000 TL
100 000 TL a II Mu , L. . "4uL , JJ'4,
16. BMW 550i 2008 87.000 TL BMW SCOND HYLINJAI SOU-. D RAMIIE
SC Jl-. D v'OL. O SOUND_ ' ; -,2; "A : *: r;I; -il