![]() Set Kali root password and enable root login.How to change from default to alternative Python version on Debian Linux.Netplan static IP on Ubuntu configuration. ![]() How to enable/disable firewall on Ubuntu 18.04 Bionic Beaver Linux.How to install Tweak Tool on Ubuntu 20.04 LTS Focal Fossa Linux.Linux IP forwarding – How to Disable/Enable.How to use bash array in a shell script.AMD Radeon Ubuntu 20.04 Driver Installation.How to install missing ifconfig command on Debian Linux.Ubuntu 20.04 Remote Desktop Access from Windows 10.How to find my IP address on Ubuntu 20.04 Focal Fossa Linux.How to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux.OpenSUSE $ sudo zypper install SoundConverterĪrch Linux/Manjaro $ sudo pacman -S soundconverter ![]() Ubuntu/Debian/Mint $ sudo apt install soundconverter It’s a GNOME utility that’s availble in most distribution repositories, so you shouldn’t have a hard time. To start, you’ll need to install SoundConverter. If you’re more into the command line, you can absolutely rely on FFMPEG for this as well. It’s a simple graphical tool that easily lets you convert one or more files between audio formats. This guide is going to focus on SoundConverter. $ – requires given linux commands to be executed as a regular non-privileged user # – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command Privileged access to your Linux system as root or via the sudo command. Ubuntu, Debian, Fedora, OpenSUSE, and Arch Linux Requirements, Conventions or Software Version Used Software Requirements and Conventions Used Software Requirements and Linux Command Line Conventions Category If you go the other way and convert a 44.1khz audio to 8khz you will lose a lot of quality in the converted file because it does not have enough "space" to store all the data.Ĭhanging the sample rate and bit depth is as easy as adding a few parameters to the command.SoundConverter Converting MP3s. All you are doing is changing the way the original data is stored. If you have a 8khz, 8-bit audio file, you can convert it to 44.1khz 24-bit but you won't make it sound like a CD quality recording. But please keep in mind that you cannot create data where none exists. Now you know what sample rate and bit rate are, we can change these values using ffmpeg. 16-bit is better and 24-bit is regarded as "photo quality". As with photos, 256 colours is a limited colour pallete and photos won't look too good. A 16-bit audio file has 65,536 possible values for each sample, whilst an 8-bit audio file has only 256 possible values. The bit depth is a measure of how much data is in each sample, and using the photo analogy would be the number of colours or colour depth. 44.1khz is usually quoted as being "CD Quality" whilst 8khz is equivalent to a telephone phone system. The higher the DPI the more pixels in a given area so you can get more details. Think of it like the resolution or dots per inch of a photograph. The Sample rate, given in hertz or kiloherts is a measure of how often an audio wave is sampled, the more samples you have per second, the higher the quality. You can install ffmpeg using this command:įfmpeg -i track01.wav track01.flac Using ffmpg to Change Bit Depth or Sample Rateīit depth and sample rate are two properties of audio files that affect the quality and file size of files. These commands do not alter the original, which you can back up to CD-ROM or similar, instead they write out a new file which is typically 70-80% smaller than the original. How to Compress WAV to MP3 on the Command Line ALAC and FLAC player support is much less than MP3 so you may have difficulty finding something that will play these files, and they are not supported on iPod and iPhone. FLAC and ALAC formats don't lose any data - they keep all of it and compress it brilliantly, as ZIP files do. WAV file is a completely uncompressed media file and takes up quite a bit of space.ĪLAC and FLAC are both lossless formats of audio files that contain the same data as a WAV, but they use compression to produce smaller files. Lossy files are called so because they lose some data after compression to make its size smaller. Here's how to convert WAV to MP3 which will compress the audio and make them more usable.Īs with photo compression, there are two types of audio media file formats - "lossy" and "lossless." Among most popular lossless formats stands WAV (Waveform Audio File Format), while MP3 is the most common lossy format. I've been recording some audio tracks as uncompressed WAV files, but they are too large for sending over the internet or storing on mobile devices. ![]() Using ffmpg to Change Bit Depth or Sample Rate.How to Convert WAV to FLAC (Or Any Other Format).How to Compress WAV to MP3 on the Command Line.
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