Two popular free APPS for playing digital music

QQ music player

QQ music player is one of the most popular free music player in China. To be honest, I listen to the music via this player every day and night. It is very convenient. You can download every favorite song from this player. It has three level quantities of music. One is standard, the second one is high-level quantity and the last one is called 'no demage' quantity. You can choose what you like.

Spotify Music Player

Spotify music player is the top 1 of free music player. In other words, it is the mosy popular one in Australia. You can find playlist for every moment. It also has much better music quantiy than normal music players. It has one biggest feature which is creating a favorite music collection and play this list all the time you like.




Reference list
https://welcometoritten.wordpress.com/2014/04/10/renegotiating-and-transforming/
spotify-connect-to-bring-seamless-playing-and-integration-with-audio-systems-03295792

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Disadvantages of Digital Movies

See you again! I’m Ying.

After we talked about advantages of digital movies in the last few days, of course, now we will go through the weaknesses of digital movies. 

 

In the hypothetical, resolution of 35 mm film is better than that of 2K digital movies. 2K resolution (2048×1080) is only insignificantly over than that of consumer based 1080p HD (1920x1080). Nevertheless, as digital post-production techniques developed the standard in the early 2000s, the most of movies, whether photographed digitally or on 35 mm film, have been controlled and ran at the 2K resolution. Furthermore, 4K post production is come to be more popular.  Since projectors are substituted with 4K models, the change in resolution between digital and 35 mm film becomes tiny.

 

In addition, digital movies need more bandwidth to support over domestic 'HD' which is what makes the change in quality. For example, Blu-ray color encoding 4:2:0 48MB/S MAX data rate, DCI D-Cinema 4:4:4 250MB/S 2D/3D, 500MB/S HFR3D. Therefore, each pixel has greater detail per frame.

On the other hand, the initial costs for converting theatres to digital are quit high: $100,000 per screen, on average. Theatres are unwilling to change without a cost-sharing arrangement with film distributors. A solution is a temporary Virtual Print Fee system, where the distributor (who saves the money of producing and transporting a film print) pays a fee per copy to help finance the digital systems of the theatres.

                                (35 mm film)

                            (2K digital movies)

Reference:

http://www.digitalvision.tv/wp-content/uploads/2012/12/002.png

http://thumbs.dreamstime.com/z/35mm-color-movie-film-3996944.jpg

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Four major features of digital music - part 2

Another two prime features of digital music

 

Instant
Sound effect is a multimedia art digital music reality presentation, sound quality directly determines the success or failure of digital music creation. The entering, setting and commissioning of digital music, supported by digital technology, leads to a wonderful instant of sound effect. The instant of sound effect is mainly reflected in one aspect. It refers to digital music, the inspiration came into author's mind, he can just enter by touching the computer keyboard or MIDI keyboard software, hecan hear the music immediately, and the music score can be presented at the same time as well. It is convient to review and correct. 

 

 

 

Convenience

The production of digital music means creating abd editing digital music by digital technology. It is strong convenience. Multimedia art works in digital music production, including the animation, entertainment, advertising works often use music. These multimedia works of art music is often cliping and simple editing using digital technology, to create a new original music. It provides more possibilities for visual in multimedia art.

Reference List

 

http://gstylemag.com/2013/04/01/music-month-at-g-style-magazine/

 

 

http://rhiannontracey.com.au/why-music-is-good-for-our-health/

 

 

 

 

 

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Advantages of Digital Movies

Hi, me again! Have anyone miss me? Today, I will discuss some advantages of digital movies. 

Firstly, Digital movies can deduce new 5: 1 channel AC-3 surround sound stereo, greatly expands the film sound performance. To make the film sound appealing, shocking, reached unprecedented levels. 

As for the picture effect, the image effect colors are more vivid and full. While each set of digital cinema projection equipment priced as high as 150 million, which price is 10 times as the world's most advanced film projection equipment. Also digital movies solved a problem which is lighting in the middle of screen and darkling in the side. On the other hand, the digital technology creates virtual space and various extreme bizarre sights, which cannot present with ordinary filmmaking methods.

 

On the preservation, digital film also has advantages over traditional film. Traditional film from shooting to coping must to copy several times. It will lead to vocal scratch and affect the quality of picture. However, it will not occur on digital movies.

Reference:

http://imagebank.osa.org/getImage.xqy?img=M3cubGFyZ2Usb2UtMjAtOC04NzcwLWcwMDE

http://d.fastcompany.net/multisite_files/fastcompany/imagecache/inline-large/inline/2013/09/3016946-inline-i-2-new-app-allows-in-cinema-two-screen-experience.jpg

http://cdn2.applecidermage.com/wp-content/uploads/2015/05/05-520x220.jpg

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