sox:perintah tidak ditemukan

sox adalah pisau manipulasi audio Tentara Swiss, yang disimpan dalam paket dengan nama yang sama. Setelah terinstal, kita dapat melihat halaman manualnya, di mana dijelaskan bahwa ia tidak hanya dapat memutar file audio, tetapi juga dapat memanipulasinya! Berikut baris kodenya:

SoX reads and writes audio files in most popular formats and
						can optionally apply effects to them. It can combine multiple
						input sources, synthesise audio, and, on many systems, act as
						a general purpose audio player or a multi-track audio recorder.
						It also has limited ability to split the input into multiple
						output files.
All SoX functionality is available using just the sox command.
						To simplify playing and recording audio, if SoX is invoked as
						play, the output file is automatically set to be the default
						sound device, and if invoked as rec, the default sound device
						is used as an input source.
Additionally, the soxi(1) command provides a convenient way to
						just query audio file header information.
The heart of SoX is a library called libSoX. Those interested
						in extending SoX or using it in other programs should refer to
						the libSoX manual page: libsox(3).
SoX is a command-line audio processing tool, particularly
						suited to making quick, simple edits and to batch processing.
						If you need an interactive, graphical audio editor, use
						audacity(1).

Seperti yang dapat kita lihat di deskripsi sebelumnya, sox dan soxi dapat digunakan untuk banyak penggunaan yang berbeda dalam memanipulasi file audio.

kita dapat memutar format file audio yang didukung hanya dengan menggunakan baris perintah ini:

# sox tone-sine-1000hz.wav -t alsa hw:2
tone-sine-1000hz.wav:
 File Size: 1.76M     Bit Rate: 1.41M
  Encoding: Signed PCM    
  Channels: 2 @ 16-bit   
Samplerate: 44100Hz      
Replaygain: off         
  Duration: 00:00:10.00  
In:78.9% 00:00:07.89 [00:00:02.11] Out:348k  [====|====] Hd:2.4 Clip:0

Jika file yang terlibat tidak memiliki ekstensi sama sekali, kita dapat memaksa file audio menggunakan argumen opsi -t sebagai berikut:

# sox tone-sine-1000hz.wav -t au tone-sine
-1000hz
# file tone-sine-1000hz
tone-sine-1000hz: Sun/NeXT audio data: 16-bit linear PCM, stereo, 44100 Hz

Jika Anda menemukan kesalahan di bawah ini saat menjalankan perintah soxi:

soxi: command not found

Anda dapat mencoba menginstal paket di bawah ini sesuai dengan pilihan distribusi Anda.

Distribusi	Perintah
OS X	brew install sox
Debian	apt-get install sox
Ubuntu	apt-get install sox
Alpin	apk tambahkan sox
Linux Arch	pacman -S sox
Kali Linux	apt-get install sox
CentOS	yum install sox
Fedora	dnf install sox
Raspbian	apt-get install sox

Contoh Perintah sox

1. Gabungkan dua file audio menjadi satu:

$ sox -m input_audiofile1 input_audiofile2 output_audiofile

2. Pangkas file audio ke waktu yang ditentukan:

$ sox input_audiofile output_audiofile trim start end

3. Normalisasi file audio (sesuaikan volume ke tingkat puncak maksimum, tanpa kliping):

$ sox --norm input_audiofile output_audiofile

4. Membalikkan dan menyimpan file audio:

$ sox input_audiofile output_audiofile reverse

5. Cetak data statistik file audio:

$ sox input_audiofile -n stat

6. Tingkatkan volume file audio sebanyak 2x:

$ sox -v 2.0 input_audiofile output_audiofile

soxi:perintah tidak ditemukan