What is RMS???? - Page 2

ShaniDK · 06-11-2009, 04:19 PM

Plz explain...........

Maggi · 07-11-2009, 11:14 AM

^^

Name decide hogya hai

GEFORCE AUDIO LAWS 1st Edition

:p

salman108 · 07-11-2009, 11:19 AM

Quote:

Originally Posted by geforce

choro yaar ......i let you know , same way some one will help me in knowing stuff very easy example you put DSL line they claim 64KB/s is downloading speed and you get a pakage of 256kbps speed when you download files you get continous 63~64 kbps file transfer rate now you think it was said it was a line of 256kbps similarly you get 1000W amps ( same 256 pakage) and you get 400Wrms ( same 64 kbps file transfer speed) now 400W watts will be continous power deliver to subwoofer where 1000W writen just to impress you it doesnt count An amplifeir written 5000W peak , 300Wrms and another amplifier written 400W peak , 300Wrms there power will be same

RMS is root mean square... the example quoted above is not correct.

The connection is 1 Mbits and the download will be around 103 KB/sec ... which is equal to 103 X 1024 bits !

Root mean square is the mean average of a normal sine wave, usually u would multiple the amplitude of the wave with 0.707 to get the RMS value. ( that would yield the average DC component of an AC wave form).

what that means is, if u see the speaker's rating as 400W dont be deceived by that, always dig deeper in the documents and look up some more factors such as

RMS value

Impedence distribution

Frequency response range curve.

Best of Luck

ShaniDK · 07-11-2009, 12:10 PM

uper se guzer gya yar bri mushkil lang ma btaya ha ap ne physics ki cheezain ma ne b pari thin jab se commerce ma enter hue sab kuch bhul gya ...phr b good...

Lafafa · 07-11-2009, 12:59 PM

@ maggi

(y)

xalmanreyaz · 07-11-2009, 01:05 PM

@all

Sab loag sabar ka daman thaam kar rakhain kyon ke very shortly aik ground breaking book launch honay wali hai

xalmanreyaz · 07-11-2009, 01:09 PM

the name shal of the book shall be .....

10 effective ways to blow ur car thru audio system

Maggi · 07-11-2009, 01:41 PM

Title On the 1st page

A GUY WHO CHANGES PORT ON EVERYSONG

wala · 07-11-2009, 01:45 PM

RMS mean root mean square

in simple words
its the average voltage value of a sine wave...

geforce · 07-11-2009, 02:14 PM

maggi kuch sahi khabar rakha karo

i tune my box , according to that
where i get maximum DB SPL on 43hz

any lenght X of pipe dia 3.5" on which i get maximum SPL at 43hz will be the port of the enclosure

this is my concept
another thing playing below tunning frequnecy is dangerous for subwoofer
if played 33hz on 38HZ tunned enclosure ,
woofer will have to survive

geforce · 07-11-2009, 02:14 PM

maggi kuch sahi khabar rakha karo

i tune my box , according to that
where i get maximum DB SPL on 43hz

any lenght X of pipe dia 3.5" on which i get maximum SPL at 43hz will be the port of the enclosure

this is my concept
another thing playing below tunning frequnecy is dangerous for subwoofer
if played 33hz on 38HZ tunned enclosure ,
woofer will have to survive

geforce · 07-11-2009, 02:16 PM

SALMAN 108

i dont want to go very deep
to explain RMS

this is why i gave kidstuff e.g

Lafafa · 07-11-2009, 02:24 PM

@ maggi

xalmanreyaz · 07-11-2009, 02:29 PM

@ Maggi

O yar Maggi... geforce ko tung na karo ..usko kitaab likhni hai abhi .... :p

@geforce

Koi nahi meray bhai Loag Jaltay hain teray hunar se ...
waisay tumhari film bhi to ayee hai ..........G Force.......

@ All

agar theory of declining everyones Reply ..... seekhni hai to meray pyaray G bhai se seekho ........... :p

Lafafa · 07-11-2009, 03:06 PM

maggi...what will be the title of second page/chapter?

xalmanreyaz · 07-11-2009, 04:19 PM

^^^
how to peel off wires with ur teeths

geforce · 07-11-2009, 04:36 PM

make your teeth sharp with file
then peel it off

Maggi · 07-11-2009, 04:39 PM

Chapter 2

The Concept Of Ge Forced Cooling

geforce · 07-11-2009, 04:46 PM

hehehehe

its called
Ge-FORCED cooling

xalmanreyaz · 07-11-2009, 04:49 PM

@ Maggi

Dont tell me u did it then post it here ...........

LOL X20000

smartboy_am · 08-11-2009, 06:30 PM

@maggi: yar becharay geforce ko q tang kar rhay ho,let him concentrate on the book and chapters..lolx

07-11-2009, 11:14 AM	#21
Maggi 1,267 days old at PW Location: Karachi Age: 23 Posts: 3,768	^^ Name decide hogya hai GEFORCE AUDIO LAWS 1st Edition :p __________________ Doing the box designs.Pm me for details

07-11-2009, 12:10 PM	#23
ShaniDK 538 days old at PW Location: Rawalpindi Age: 22 Posts: 911	uper se guzer gya yar bri mushkil lang ma btaya ha ap ne physics ki cheezain ma ne b pari thin jab se commerce ma enter hue sab kuch bhul gya ...phr b good... __________________ ~Dk Is Back~

07-11-2009, 12:59 PM	#24
Lafafa 1,902 days old at PW Location: Islamabad Age: 27 Posts: 1,981	@ maggi (y) __________________ The SUB will do what the BOX tells it to do!

07-11-2009, 01:05 PM	#25
xalmanreyaz 598 days old at PW Location: Metropolitan City Age: 30 Posts: 2,510	@all Sab loag sabar ka daman thaam kar rakhain kyon ke very shortly aik ground breaking book launch honay wali hai __________________ KARACHI RULES, KARACHI ROCK, KARACHI SLAM, KARACHI LIVE, KARACHI DREAMS, KARACHI SOUL, KARACHI HEART, KARACHI SUPPORTS. KARACHI IS PAKISTAN....

07-11-2009, 01:09 PM	#26
xalmanreyaz 598 days old at PW Location: Metropolitan City Age: 30 Posts: 2,510	the name shal of the book shall be ..... 10 effective ways to blow ur car thru audio system __________________ KARACHI RULES, KARACHI ROCK, KARACHI SLAM, KARACHI LIVE, KARACHI DREAMS, KARACHI SOUL, KARACHI HEART, KARACHI SUPPORTS. KARACHI IS PAKISTAN....

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06-11-2009, 04:19 PM
ShaniDK 538 days old at PW Location: Rawalpindi Age: 22 Posts: 911	What is RMS???? Plz explain........... __________________ ~Dk Is Back~

07-11-2009, 01:41 PM	#27
Maggi 1,267 days old at PW Location: Karachi Age: 23 Posts: 3,768	Title On the 1st page A GUY WHO CHANGES PORT ON EVERYSONG __________________ Doing the box designs.Pm me for details

07-11-2009, 01:45 PM	#28
wala 2,010 days old at PW Location: Islamabad Age: 21 Posts: 177	RMS mean root mean square in simple words its the average voltage value of a sine wave...

07-11-2009, 02:14 PM	#29
geforce 681 days old at PW Location: Karachi Age: 22 Posts: 5,494	maggi kuch sahi khabar rakha karo i tune my box , according to that where i get maximum DB SPL on 43hz any lenght X of pipe dia 3.5" on which i get maximum SPL at 43hz will be the port of the enclosure this is my concept another thing playing below tunning frequnecy is dangerous for subwoofer if played 33hz on 38HZ tunned enclosure , woofer will have to survive __________________ Trying to be real slow turn up the bass real low get the sounds that head low tune the channel of EXO gonna take to the level where speaker streams ,ready to rattle up the box

07-11-2009, 02:16 PM	#31
geforce 681 days old at PW Location: Karachi Age: 22 Posts: 5,494	SALMAN 108 i dont want to go very deep to explain RMS this is why i gave kidstuff e.g __________________ Trying to be real slow turn up the bass real low get the sounds that head low tune the channel of EXO gonna take to the level where speaker streams ,ready to rattle up the box

07-11-2009, 02:24 PM	#32
Lafafa 1,902 days old at PW Location: Islamabad Age: 27 Posts: 1,981	@ maggi __________________ The SUB will do what the BOX tells it to do!

07-11-2009, 02:29 PM	#33
xalmanreyaz 598 days old at PW Location: Metropolitan City Age: 30 Posts: 2,510	@ Maggi O yar Maggi... geforce ko tung na karo ..usko kitaab likhni hai abhi .... :p @geforce Koi nahi meray bhai Loag Jaltay hain teray hunar se ... waisay tumhari film bhi to ayee hai ..........G Force....... @ All agar theory of declining everyones Reply ..... seekhni hai to meray pyaray G bhai se seekho ........... :p __________________ KARACHI RULES, KARACHI ROCK, KARACHI SLAM, KARACHI LIVE, KARACHI DREAMS, KARACHI SOUL, KARACHI HEART, KARACHI SUPPORTS. KARACHI IS PAKISTAN....

07-11-2009, 03:06 PM	#34
Lafafa 1,902 days old at PW Location: Islamabad Age: 27 Posts: 1,981	maggi...what will be the title of second page/chapter? __________________ The SUB will do what the BOX tells it to do!

07-11-2009, 04:19 PM	#35
xalmanreyaz 598 days old at PW Location: Metropolitan City Age: 30 Posts: 2,510	^^^ how to peel off wires with ur teeths __________________ KARACHI RULES, KARACHI ROCK, KARACHI SLAM, KARACHI LIVE, KARACHI DREAMS, KARACHI SOUL, KARACHI HEART, KARACHI SUPPORTS. KARACHI IS PAKISTAN....

07-11-2009, 04:36 PM	#36
geforce 681 days old at PW Location: Karachi Age: 22 Posts: 5,494	make your teeth sharp with file then peel it off __________________ Trying to be real slow turn up the bass real low get the sounds that head low tune the channel of EXO gonna take to the level where speaker streams ,ready to rattle up the box

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07-11-2009, 04:39 PM	#37
Maggi 1,267 days old at PW Location: Karachi Age: 23 Posts: 3,768	Chapter 2 The Concept Of Ge Forced Cooling __________________ Doing the box designs.Pm me for details

07-11-2009, 04:46 PM	#38
geforce 681 days old at PW Location: Karachi Age: 22 Posts: 5,494	hehehehe its called Ge-FORCED cooling __________________ Trying to be real slow turn up the bass real low get the sounds that head low tune the channel of EXO gonna take to the level where speaker streams ,ready to rattle up the box

07-11-2009, 04:49 PM	#39
xalmanreyaz 598 days old at PW Location: Metropolitan City Age: 30 Posts: 2,510	@ Maggi Dont tell me u did it then post it here ........... LOL X20000 __________________ KARACHI RULES, KARACHI ROCK, KARACHI SLAM, KARACHI LIVE, KARACHI DREAMS, KARACHI SOUL, KARACHI HEART, KARACHI SUPPORTS. KARACHI IS PAKISTAN....

08-11-2009, 06:30 PM	#40
smartboy_am 702 days old at PW Location: Karachi Age: 18 Posts: 3,227	@maggi: yar becharay geforce ko q tang kar rhay ho,let him concentrate on the book and chapters..lolx __________________ Playin it loud !!!!!!!!! loud as hell!!