GAMING BLOG DISCUSSION

All game RF DOTA AND ALL GAME

Build RF and Dedicate Server

Menerima Jasa Build RF and Dedicate Server Menggunakan koneksi IIX Stabil dan Cepat

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Minggu, 30 Oktober 2011

AVRIL LAVIGANE-I LOVE YOU

AVRIL LAVIGANE-I LOVE YOU
La la
La la la la
La la
La la la la
I like your smile
I like your vibe
I like your style
But that’s not why I love you

And I, I like the way
You’re such a star
But that’s not why I love you
Hey
Do you feel, do you feel me?
Do you feel what I feel, too?
Do you need, do you need me?
Do you need me?

[chorus]
You’re so beautiful
But that’s not why I love you
I’m not sure you know
That the reason I love you is you
Being you
Just you
Yeah the reason I love you is all that we’ve been through
And that’s why I love you

La la
La la la la
La la
La la la la
I like the way you misbehave
When we get wasted
But that’s not why I love you
And how you keep your cool
When I am complicated
But that’s not why I love you

Hey
Do you feel, do you feel me?
Do you feel what I feel, too?
Do you need, do you need me?


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want to download the song just click the icon below

Jumat, 28 Oktober 2011


"Just My Imagination"

There was a game we used to play
We would hit the town on Friday night
And stay in bed until Sunday
We used to be so free
We were living for the love we had and
Living not for reality

It was just my imagination [x3]

There was a time I used to pray
I have always kept my faith in love
It's the greatest thing from the man above
The game I used to play
I've always put my cards upon the table
Let it never be said that I'd be unstable

It was just my imagination [x3]

There is a game I like to play
I like to hit the town on Friday night
And stay in bed until Sunday
We'll always be this free
We will be living for the love we have
Living not for reality

It's not my imagination [x3]
Not my [x18] 






Kamis, 27 Oktober 2011

"Animal Instinct"

Suddenly something has happened to me
As I was having my cup of tea
Suddenly I was feeling depressed
I was utterly and totally stressed
Do you know you made me cry
Do you know you made me die

And the thing that gets to me
Is you'll never really see
And the thing that freaks me out
Is I'll always be in doubt
It is a lovely thing that we have
It is a lovely thing that we
It is a lovely thing, the animal
The animal instinct

So take my hands and come with me
We will change reality
So take my hands and we will pray
They won't take you away
They will never make me cry, no
They will never make me die

And the thing that gets to me
Is you'll never really see
And the thing that freaks me out
Is I'll always be in doubt

The animal, the animal, the animal instinct in me
It's the animal, the animal, the animal instinct in me
It's the animal, it's the animal, it's the animal instinct in me [x2] 




Rabu, 26 Oktober 2011

Dasar Dasar Audio2

AUDIO 2
nDidalam sistem multimedia interaktif, elemen audio dapat digunakan untuk membantu proses penyajian suatu materi. 
nAudio juga dapat menjadi daya tarik perhatian audience agar lebih berminat mengikuti proses presentasi.
Ukuran

nJumlah waktu yang diperlukan untuk terjadinya suatu getaran atau gelombang dinamakan perioda (T). Sedangkan jumlah gelombang yang terjadi setiap detik dinamakan frekuensi (f) dengan satuan m/dt (Hz).

n1 Hz = 0,001 KHz

nSuara yang dapat diterima telinga manusia berkisar antara 20 Hz s.d 20.000 KHz
Gelombang Analog
Audio Digital
nAudio digital dibuat saat mengonversikan sebuah gelombang suara ke dalam angka – prosesnya disebut digitizing (mendigitalkan).
nSuara digital merupakan sampel suara.
nSetiap fraksi n dalam satu detik, sampel suara diambil dan disimpan sebagai informasi digital dalam bit dan byte.
nKualitas dari recording digital : tergantung pada seberapa sering sampel diambil (angka sampling atau frekuensi, dihitung dalam kilohertz, atau seribu sampel  per detik) dan berapa banyak angka yang digunakan untuk merepresentasikan nilai dari tiap sampel  (bitdepth, ukuran sampel, resolusi, range dinamis).

Audio Digital Converter

nAnalog to Digital Converter (ADC) mengubah amplitudo sebuah gelombang analog ke dalam waktu interval (samples), sehingga menghasilkan representasi digital dari suara.

nDigital to Analog Converter (DAC) mengubah suara digital ke alat suara analog (speaker)

Audio Digital

Semakin sering mengambil sampel dan semakin banyak data yang disimpan mengenai sampel, semakin bagus resolusi dan kualitas suara yang ditangkap ketika diputar

Analog to Digital Conversion

Sampling Rate
Frekuensi
nTiga frekuensi yang sering digunakan dalam multimedia adalah kualitas CD :n44.1 kHzn22.05 kHzn11.025 kHznUkuran sampelnya 8 bit dan 16 bit. Semakin besar ukuran ukuran sampel, semakin baik data yang mendeskripsikan suara.
nUkuran sampel 8-bit menyediakan 256 unit untuk mendeskripsikan range dinamis atau amplitudo (level suara dalam satu waktu) dari potongan suara yang ditangkap.
Sistem Pengkodean Audio Digital

nGelombang audio umumnya bersifat kontinu dan diubah ke dalam bentuk diskrit.
nLangkah yang dilakukan adalah
nPengambilan sampling
nKuantisasi
nPengkodean

Pengambilan Sampling


nPerubahan proses yang bersifat kontinu ke proses yang bersifat diskrit
Contoh Sampling



Ketika melakukan sampling gelombang dengan ADC, terdapat dua kendali :

üSampling rate : berapa banyak sample yang diambil perdetik
üSampling precision : berapa banyak perbedaan gradasi (level kuantisasi) yang mungkin ketika mengambil sample 
ContohSampling (2)

nAsumsi :

nSampling rate = 1000 per detik

nPrecision = 10

nThe green rectangles represent samples. Every one-thousandth of a second, the ADC looks at the wave and picks the closest number between 0 and 9. The number chosen is shown along the bottom of the figure. These numbers are a digital representation of the original wave.
Contoh Sampling (3) 

nKetika DAC membuat kembali gelombang berdasarkan representasi digital tadi, maka akan didapat seperti garis biru berikut :




Selasa, 25 Oktober 2011

Cranberries - Zombie Lyrics
Another head hangs lowly,
Child is slowly taken.
And the violence caused such silence,
Who are we mistaken?

But you see, it's not me, it's not my family.
In your head, in your head they are fighting,
With their tanks and their bombs,
And their bombs and their guns.
In your head, in your head, they are crying...

In your head, in your head,
Zombie, zombie, zombie,
Hey, hey, hey. What's in your head,
In your head,
Zombie, zombie, zombie?
Hey, hey, hey, hey, oh, dou, dou, dou, dou, dou...

Another mother's breakin',
Heart is taking over.
When the vi'lence causes silence,
We must be mistaken.

It's the same old theme since nineteen-sixteen.
In your head, in your head they're still fighting,
With their tanks and their bombs,
And their bombs and their guns.
In your head, in your head, they are dying...

In your head, in your head,
Zombie, zombie, zombie,
Hey, hey, hey. What's in your head,
In your head,
Zombie, zombie, zombie?
Hey, hey, hey, hey, oh, oh, oh,
Oh, oh, oh, oh, hey, oh, ya, ya-a... 



DWONLOAD LAGUNYA

Senin, 24 Oktober 2011

Dasar Dasar Audio

•TEORI PENUNJANG
1. DASAR
     - Teori Elektron, arus listrik, tegangan 
        listrik, daya dan usaha listrik, juction semi kond.
2. KOMPONEN DAN KARAKTERISTIKNYA
     - Resistor, kapasitor, transformator,
       dioda, transistor, IC
3. RANGKAIAN ELEKTRONIKA
    - Command base, command emitor, command colektor, penguat arus dan tegangan, Opamp, Darlington, pushpul, OTL, OCL, filter, Rangkaian digital

PROSES DASAR SUATU SISTEM AUDIO
- Suatu proses diawali dari sumber suara optik dari manusia dan 

   membentuk gelombang suara
- Gelombang suara dirasakan oleh tranduser (mikropon) yang 
   kemudian diubah menjadi energi listrik (gelombang listrik suara)
- Sinyal listrik suara masih terlalu lemah perlu dikuatkan oleh amplifier
- Gelombang listrik suara akan diubah kembali menjadi suara oleh
- tranduser (speaker) yang akan didengar oleh manusia
Prosesor : peralatan ini memanipulasi sinyal dalam berbagai variasi,
                seperti mengontrol bass, treble dll
Recording/playback : bilaman suara akan di reproduksi perlu dilakukan
                               perekaman terlebih dahulu dalam bentuk tape 
                               magnetic, optical CD, perekam komputer dll
Sinyal audio dari tranduser (mikropon) diproses oleh prosesor selanjutnya dapat direkam, apabila menginginkan untuk diputar ulang sinyal rekaman diproses kembali oleh prosesor, dikuatkan oleh amplifier dan ditampilkan menjadi gelombang audio oleh loudspeaker




BERBAGAI HAL TENTANG GELOMBANG AUDIO


Gelombang audio yang balance
Suara feedback merupakan gelombang cacat yang diakibatkan oleh terjadinya lingkaran sinyal yang keluar dari loudspeaker dan masuk kembali ke mikropon sebagai masukan pengulangan sinyal yang membesar

Sinyal cacat