Worklog: D-I-Y 2.1 "ROOF ROCKER" Computer Speaker System

KH0UJ · Nov 10, 2012

I`ved made a worklog on my current Computer Sound System

Cutting the plywood to my desired measurements...

Getting ready for box tuning @ 40 HZ fine tuning it to it`s maximum intensity...

This is my project plan :peace:

Schematic Diagram for AC/DC Power Source...(Dual Power Supply System)

Current Consumption on the volume crancked down (40HZ Signal)

Cuurent Consumption on the volume at mid position (40HZ Signal)

Current Consumption on the volume at MAX position (40HZ Signal)

My house roof started to rattle during my actual sound testing using my PC at mid volume :rockout:

Merging it on my current 5.1 Speaker System, a total of 7.2 :wtf:

project done...

Actual Video... :ohwell:

ROOF ROCKER 2.1 Computer Sound System - YouTube

Comments and Suggestions are very much welcomed

good or bad :toast:

natr0n · Nov 10, 2012

Your craftsmanship is pro.

patrico · Nov 10, 2012

hello, yeah thats very nice work, nice colour too

Steve-007UK · Nov 10, 2012

That is sick LOVE it

Thanks for posting

de.das.dude · Nov 10, 2012

natr0n said:
Your craftsmanship is pro.

you mean craftmanship level : asian
XD

i like what i see. too bad we cant hear it

mystikl · Nov 10, 2012

KH0UJ · Nov 15, 2012

I was thinking of building a 12 inch version on this project, it`s still in the drawing board though :ohwell:

any comments?

Techtu · Nov 15, 2012

Just a question... Have you tested the speakers in different size boxing to receive the best possible sound from them or did you just build to your needs?

However, great work man! :toast:

KH0UJ · Nov 15, 2012

Techtu said:
Just a question... Have you tested the speakers in different size boxing to receive the best possible sound from them or did you just build to your needs?

However, great work man!

Thanks bro

actually im just doubling the speaker manufacturer`s minimum sound box measurements which is 12 cu.inch for a 12 inch sub woofer because i cant properly tune

or optimise thier preset (12in.X 12in.) measurements @ 40HZ signal input, it seem so weak on my Db meter and in my ear hehe no matter how hard I tried it just does`nt satisfy my ears :ohwell:

, I want my box to be as loud as

possible at low frequency sound, the box design is a ported type on the outside but i made a special divisions inside (for fine tuning purposes) to optimise it,

tuning it as loud as possible on a 40HZ signal at 20W of power, basically it`s the harmonic frequency response generated by the box that`s making it sound

louder, I did also tried tripling it`s dimensions, it`s a walk in the park to fine tune on 40HZ @ 20W but it`s so bulky already hehe, the doubled version i

made has almost the same intensity on a triple version and it`s more compact and small but a pain in the ass to fine tune @ 40HZ though...I`ved cut 7 times :banghead:

on

the division lengths (Front and back) just to get the optimum low frequency harmonic response on it... :laugh:

i`ved spent almost two days on just tuning it :twitch:

System Name	Air Cooled Gaming / Shop PC
Processor	AMD Athlon II X2 Regor 250
Motherboard	Asus M4A78 plus
Cooling	Air Cooled (Upward Airflow)
Memory	Corsair Dominator PC-8500 2GB 1066 MHZ
Video Card(s)	Palit GTS 250 E-Green
Storage	Hitachi Deskstar 160 GB
Display(s)	Samsung EX2020 20 inch LED
Case	Wooden Case Painted and Modified
Audio Device(s)	Realtek ALC887 8 Channel (Onboard)
Power Supply	Orion HP 585D X2 Dual Modified PSU (585W+585W)
Software	Windows XP SP3 / Windows 7 32 bit

System Name	natr0n-PC
Processor	Ryzen 5950x/5600x
Motherboard	B450 AORUS M
Cooling	EK AIO 360 - 6 fan action
Memory	Patriot - Viper Steel DDR4 (B-Die)(4x8GB)
Video Card(s)	EVGA 3070ti FTW
Storage	Various
Display(s)	PIXIO IPS 240Hz 1080P
Case	Thermaltake Level 20 VT
Audio Device(s)	LOXJIE D10 + Kinter Amp + 6 Bookshelf Speakers Sony+JVC+Sony
Power Supply	Super Flower Leadex III ARGB 80+ Gold 650W
Software	XP/7/8.1/10
Benchmark Scores	http://valid.x86.fr/79kuh6

Processor	q6600 G0 @ 2.8Ghz
Motherboard	ex38 DS4
Cooling	air
Memory	4 *1gig tracer ballistic
Video Card(s)	sapphire dual bios 6950
Storage	ssd- sandisk 120gb, sata- 2 500gb samsung in raid 1 & 1 samsung 400gb
Display(s)	LG w2452tx
Case	nzxt
Audio Device(s)	na
Power Supply	hiper 730
Mouse	g9
Keyboard	bt microsoft arch
Software	win7

System Name	PC-Chips
Processor	Ryzen 5 5600x
Motherboard	Asus ROG Strix B550-F Gaming.
Cooling	Thermalright Peerless Assassin 120 SE CPU Air Cooler 6 heat pipes.
Memory	Patriot Viper 32gig dual channel 3600mhz
Video Card(s)	PowerColor HellHound RX 7900 GRE OC
Storage	2X Samsung 860 EVO SSD's 500gig / 2TB crucial P3-NVME / WD-BLUE SN550 1TB M.2 / SP A55 512gig
Display(s)	Panasonic 40-inch 4k TV
Case	Modded NZXT H510
Audio Device(s)	Realtek S1220A - Yamaha A-S501 AMP - 4 x Wharfedale diamond 9.1 speakers - Wharfedale SW150 sub
Power Supply	EVGA SuperNOVA G6 750W 80+ Gold
Mouse	Some cheap wireless thing
Keyboard	Razer Cynosa lite
VR HMD	Oculus Quest 2 128gig version
Software	Windows 11 pro 64bit

System Name	Monke \| Work Thinkpad\| Old Monke
Processor	Ryzen 5600X \| Ryzen 5500U \| FX8320
Motherboard	ASRock B550 Extreme4 \| ? \| Asrock 990FX Extreme 4
Cooling	240mm Rad \| Not needed \| hyper 212 EVO
Memory	2x16GB DDR4 3600 Corsair RGB \| 16 GB DDR4 3600 \| 16GB DDR3 1600
Video Card(s)	Sapphire Pulse RX6700XT 12GB \| Vega 8 \| Sapphire Pulse RX580 8GB
Storage	Samsung 980 nvme (Primary) \| some samsung SSD
Display(s)	Dell 2723DS \| Some 14" 1080p 98%sRGB IPS \| Dell 2240L
Case	Ant Esports Tempered case \| Thinkpad \| Antec
Audio Device(s)	Logitech Z333 \| Jabra corpo stuff
Power Supply	Corsair RM750e \| not needed \| Corsair GS 600
Mouse	Logitech G400 \| nipple
Keyboard	Logitech G213 \| stock kb is awesome \| Logitech K230
VR HMD	;_;
Software	Windows 10 Professional x3
Benchmark Scores	There are no marks on my bench

Worklog: D-I-Y 2.1 "ROOF ROCKER" Computer Speaker System

KH0UJ

New Member

natr0n

patrico

Steve-007UK

de.das.dude

Pro Indian Modder

mystikl

New Member

KH0UJ

New Member

Techtu

KH0UJ

New Member

System Name	Zangetsu
Processor	Q6600 @3.0Ghz
Motherboard	GA-P31 DS3L
Cooling	akasa AK965
Memory	ZEPPELIN 2X2 GB DDR2 800 4-4-4-12
Video Card(s)	HD 7750
Storage	Seagate Barracuda 1TB
Power Supply	Antec EA380
Software	WIN 7