menggabungkan audio ke dalam sajian multimedia1

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Combining audio into a multimedia presentation Describe digital audio formats

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Page 1: Menggabungkan audio ke dalam sajian multimedia1

Combining audio into a multimedia presentation

Describe digital audio formats

Page 2: Menggabungkan audio ke dalam sajian multimedia1

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Describe digital audio formats

Digital Audio

Digital music is the harmonization of the sound recording made by conventional and synthetic sounds that are stored in the computer technology-based media.

Digital format can store large amounts of data, long term and widely networked.

Page 3: Menggabungkan audio ke dalam sajian multimedia1

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Describe digital audio formats

Knowing Types of DataData AudioAudio data is a voice that sounded like

the original is issued and recorded from the device sounds.

Another advantage is almost all audio software capable of reading these data as the original because the audio is a universal data. These data types differ with the extension MP3 format as well. Wav. there are some software that does not recognize the MP3 format.

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Describe digital audio formats

The weakness of this audio data is hard disk space dibutuhkanya large. One song that has become (consisting of only one video data) may require more than 50,000 bytes (50 Mbyte).

The greater ratenya (mono or stereo), the hard disk space required will also be greater.

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Describe digital audio formats

MIDI data

If you play the keyboard with brand A, stored in MIDI format and play back degan using computers, the results are strange and far terdengat so than the original sound

With diciptakanya MIDI format, now how music began to shift. The musicians do not bother to play every detail of the music of a song if the music is already there in the MIDI file.

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Describe digital audio formats

MIDI DATA Advantages: Type of musical instrument can be changed

at will without having to re-record the song data.

File size is very small (5-minute songs full orchestra can only size 50 Kb)

Does not need a computer that 'powerful'. Weaknesses: Musical instrument sound quality depends

on the soundcard / MIDI instrument used. MIDI effects are available is very limited

such as reverb, chorus and so on.

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Describe digital audio formats

AUDIO DATA Advantages: The sound generated is similar to the original. The available audio effects are not limited like reverb,

chorus, delay, pitch shifter, distortion, flanger, compressor, limiter, EQ, parametric EQ and so on.

Weaknesses: Unable to change the type of musical instrument

without re-recording the song data. Large file sizes (1 minute stereo CD quality = 10MB) Computer requires a "powerful".

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SMK NEGERI 2 CIKARANG WEST

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