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Why do midi files need less space than a audio recording of the same music?
Wiki User
∙ 13y ago
MIDI files only have the notes of the performance. It is up to the sound card or program to make the actual sound. For example, to play one note of a piano sound for one second in mono at CD quality, a WAV audio file needs 44100 bytes of information. A MIDI file can do it in 14 bytes.
Wiki User
∙ 13y ago
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What is the advantage of MIDI over digitized sound?
MIDI Files Advantages:MIDI files are much more compact than digital audio files.MIDI files embedded in web pages load and play more quickly than their digital equivalent.MIDI data is completely editable. A particular instrument can be removed from the song and/or a particular instrument can be changed by another just by selecting it.MIDI files may sound better than digital audio files if the MIDI sound source you are using his of high quality.MIDI Files Disadvantages:MIDI playback will be accurate only if the MIDI playback device is identical to the device used for production.MIDI cannot easily be used to play back spoken dialogue.working with MIDI data requires familiarity with musical scores, keyboards, notation, and audio production.MIDI data is device dependent (the sounds produced by MIDI music files depend on the particular MIDI device used for playback).Digital Audio Advantages.In general, the most important advantage of digital audio its is consistent playback quality.Digital audio is used far more frequently than MIDI data for multimedia sound tracks.The preparation and programming required for creating digital audio do not demand a knowledge of music theory.Digital audio data is not device dependent (digital audio produces sounds that are more or less identical regradless of the playback system).A wider selection of applications software and systems support for digital audio is available for both, the Macintoch and Windows platforms.Digital audio can handle spoken dialogue.Digital Audio Disadvantages:Digital audio won't work if you don't have enough RAM, hard disk space, CPU processing power or bandwidth to process it.Digital audio files are bigger than MIDI files.
What is reverb in music terms?
i think it means something to do with adding your voice hi george ============== No. Reverb is short for reverberation, which is what happens when a sound is "bounced" within a space, creating echoes. For example, when you speak in a church and you hear remnants of your voice decaying after the initial sound was made. Reverb is frequently used in music recording to create a sense of space, warmth, "vibe", and reduce harshness. Phil Spector is famous for using a great deal of reverb on his "Wall of Sound" recordings. When there's a lot of reverb on a recording, you say the recording is "wet"; an unprocessed, clean signal is called "dry".
For music if i am on the second space what is it?
A
What is the advantage of 2 din audio system?
you get 4'' height and 7'' wide space to fit enough the latest touch screen device equipped with latest technologies for entertainment that too all in one,i mean Music system,FM radio and GPS .
Did Beethoven's music go into space?
Anything transmitted by radio will travel through space forever.
Is the sound quality produced by using a higher bit rate a worthy trade-off for the additional disk space?
Sometimes. It depends upon the final media of the recording. For movie audio, DVD-Audio and Blu-Ray audio can be much better than CD audio, so recording at 24/96 is necessary. If you are creating music for a YouTube video, 16 bit/44.1 is all you need.
Which new audio file format is faster and requires less space than MP3 files?
ool
Can you save your music from a CD to your music folder?
The music is stored on a CD as AIFF audio files. If a CD icon appears you can usually double click it and drag the files into your Music folder. AIFF files are relatively large and so are often converted to the MP3 format to save space. A typical song will be around 20MB (AIFF) which will be reduced to around 4MB (MP3). Free software, such as iTunes or numerous others, will recognise the CD and convert the music to MP3s, or whatever format you prefer, and help manage the Music folder.
You just compressed your C drive to save disk space but now you cannot hear your audio - why?
music (and video) files are allready in a compressed format - when you attempt to compress (or even encrypt) them the music decoder will no longer be able to recognize them and either will give an error message telling you as such or will corrupt the file(s). The next time you want to compress your hdd to save (just a tiny amount of) disc space, EXCLUDE ALL OF YOUR MEDIA FILES!!!
If you use a DVR to listen to music and view photos will you have less space for TV and movie recordings?
If the music and pictures are stored on the DVR then there will be less space available for video data. It is likely to have a very small impact because picture and music files are tiny compared to video files.
What audio format has the best quality?
If you're not worried about filespace: .WAV files. If you'd rather conserve space & still maintain quality: .FLAC files (.ALAC for Apple devices)
What audio file format has the best quality?
If you're not worried about filespace: .WAV files. If you'd rather conserve space & still maintain quality: .FLAC files (.ALAC for Apple devices)
What is the advantage of MIDI over digitized sound?
MIDI Files Advantages:MIDI files are much more compact than digital audio files.MIDI files embedded in web pages load and play more quickly than their digital equivalent.MIDI data is completely editable. A particular instrument can be removed from the song and/or a particular instrument can be changed by another just by selecting it.MIDI files may sound better than digital audio files if the MIDI sound source you are using his of high quality.MIDI Files Disadvantages:MIDI playback will be accurate only if the MIDI playback device is identical to the device used for production.MIDI cannot easily be used to play back spoken dialogue.working with MIDI data requires familiarity with musical scores, keyboards, notation, and audio production.MIDI data is device dependent (the sounds produced by MIDI music files depend on the particular MIDI device used for playback).Digital Audio Advantages.In general, the most important advantage of digital audio its is consistent playback quality.Digital audio is used far more frequently than MIDI data for multimedia sound tracks.The preparation and programming required for creating digital audio do not demand a knowledge of music theory.Digital audio data is not device dependent (digital audio produces sounds that are more or less identical regradless of the playback system).A wider selection of applications software and systems support for digital audio is available for both, the Macintoch and Windows platforms.Digital audio can handle spoken dialogue.Digital Audio Disadvantages:Digital audio won't work if you don't have enough RAM, hard disk space, CPU processing power or bandwidth to process it.Digital audio files are bigger than MIDI files.
Music stored on MP3s lose some sound quality because the files are?
Why do MP3 files provide music of inferior quality than WAV files? Because MP3s are designed to save space and are compressed. Good luck. Alex 2022
How digital audio file is prepared?
Preparing digital audio files: Preparing digital audio files is fairly straightforward.If you have analog source materials-music or sound effects that you have recorded on analog media such as cassette taps-the first step is to digitize the analog material by recording it into computer-redable digital media. In most cases,this just means playing sound from one device right into your computer,using appropriate audio digitizing software. You should focus on two crucial aspects of preparing digital audio files: Balancing the need for sound quality against file size.Higher quality usually means larger files,requiring longer download times on the Internet and more storage space on a CD or DVD. Setting proper recording levels to get a good,clean recording. Preparing Audio Files: Audio files can make your yearbook much more appealing. Ways to Use Audio in Memories Builder: • Background Music • Page Narration • Hot Spot Link This guide will explain how to prepare your files and the different ways of using them in your yearbook. Software: In order to prepare your audio for use, you will need audio editing software. There are many programs available, ranging in price and features from the free Audacity to Cakewalk SONAR (a full suite of digital audio editing tools and effects). Free Audio Software: Audacity (recorder/editor) audacity.sourceforge.net CDex (utility for transferring music from a CD) www.cdex.n3.net For other recommendations, call Technical Support at 877-463-6924. Optimizing Audio: Audio editing programs allow you to change a number of settings that will affect the sound quality and size of your audio files (the higher the sound quality, the larger the file size). Audio files can be very large. It's best to make your files as small as possible, without compromising too much sound quality, to save space and speed up your project. MP3 Format: This popular format is extremely useful for reducing file size while maintaining acceptable standards of quality. We recommend this format for full-length songs. If your sound-editing program doesn't have an mp3 encoder, save your files on your hard drive as WAV or AIFF files, and then download CDex (see above) to convert the files to mp3 format. Once they're in mp3 format, you can bring them into the project. We recommend the following settings for mp3 files: • 160 kbps Bit Rate (128 kbps is fine for speech) • Stereo Channel Setting WAV and AIFF Formats: WAV is the standard Windows audio file format, and AIFF is the standard for Mac computers. We recommend these formats for loops. After recording speech or music, it's always a good idea to save a copy of the file in WAV format or AIFF format, depending on your platform. For speech, we recommend the following settings: • 22,050 Hz Sample Rate (also called Sampling Frequency) • 16 Bit Resolution • Mono Channel Setting For music, we recommend the following settings: • 22,050 Hz Sample Rate (also called Sampling Frequency) • 16 Bit Resolution • Stereo Channel Setting We also recommend that you normalize your audio files. This will set them to more even volume levels (so that one file is not much louder or softer than another). Most audio editing programs have a normalize function. CDex provides an option for normalizing files when you are recording from a CD or converting files from one format to another. If the normalize function has settings, choose 100% or 0.0dB. Using Audio in Your Project: After you have prepared your audio files, you are ready to bring them into the project. There are three ways that you can use audio files. Consult the following descriptions to help you decide how to best use your audio: • Background Audio - Plays continuously as viewers browse the project. • Page Narration - When a viewer navigates to a page with Page Narration, Memories Builder interrupts the background music to play the narration file. Afterwards the background music will resume. • Audio File Hot Spot - Makes an area of the canvas active (a Hot Spot). When viewers click on the Hot Spot, Memories Builder interrupts the background music to play the audio file. After the audio file is finished playing, background music resumes. How you add the audio file into your Memories Builder project will depend on how you decide to use the file in your project. Consult the instructions below: Background Audio: 1. Background audio is assigned by section. Locate the section to which you'd like to add background audio in the Contents window and double click on it. 2. In the Section Properties dialog, click on the Memories Builder Music Library icon or the open folder icon next to the Background Audio field. 3. Browse for your audio file in the File Preview dialog and double click on it. 4. The file will now be assigned as background audio. Click on OK in the Section Properties dialog. Page Narration: 1. Page narration is assigned by page. Locate the page to which you'd like to add page narration in the Contents window, and double click on it. 2. Click on the open folder icon next to the Page Narration field. 3. Browse for your audio file in the File Preview dialog and double click on it. 4. You may also record your own page narration if you have a microphone for your computer. Click on the Record button. Wait for the prompt to begin recording and the time counter that shows the length of the recording and then speak into the microphone. When you have finished, click Stop. Go into preview (click on the eye icon on the toolbar) and check the page narration. If necessary, record again. 5. The file will now be assigned as page narration. Click on OK in the Page Properties dialog. Audio File Hot Spot: 1. Click on the Hot Spot icon on the Main Toolbar. 2. In the Link Hotspot To dialog, click on the Audio radio button. 3. Click on the open folder icon next to the Audio field. 4. Browse for your audio file in the File Preview dialog and double click on it. 5. The file will now be assigned as a Hot Spot. (You may preview it with the Play button or remove it with the Clear button.) Click on OK. 6. Select an area for the Hot Spot by clicking and holding the mouse button down on the canvas, and then dragging to open up a Hot Spot area. When you release the mouse button, Memories Builder creates the Hot Spot. 7. The Hot Spot will appear as a red rectangle outline on the canvas. Red Book Standared: Red Book is the standard for audio CDs (Compact Disc Digital Audio system, or CD-DA). It is named after one of a set of color-bound books that contain the technical specifications for all CD and CD-ROM formats. The first edition of the Red Book was released in 1980 by Philips and Sony; it was adopted by the Digital Audio Disc Committee and ratified as IEC 60908. The standard is not freely available and must be licensed from Philips. Red Book audio specifications: The basic specifications state that 1. Maximum playing time is 79.8 minutes 2. Minimum duration for a track is 4 seconds (including 2-second pause) 3. Maximum number of tracks is 99 4. Maximum number of index points (subdivisions of a track) is 99 with no maximum time limit 5. International Standard Recording Code (ISRC) should be included i love u
What is lossly?
"Lossy" refers to the end result of digital audio compression used by various media and programs. In formats such as MP3 and WMA, there is a trade-off of file size reduction (compression) and sound quality. There is some loss of audio information throughout the recording in order to save space in the file. Lossless recording methods, including uncompressed formats such as Wave, AIFF and Sound Designer, and compressed formats such as Ogg-Vorbis. These recording formats allow the reconstruction of the original recording without degradation in the sound quality.
Why are wav files much larger than the mp3 files of the same music?
Wav files are uncompressed files so they take up more space than mp3s. They require special tools to open and play and will not sink with most mp3 players.
