---
name: "g72xencode"
section: "1"
platform: "linux"
package: "rplay"
version: "3.3.1-2"
release: "Debian 2.1 (Slink)"
platforms: ["linux"]
url: "https://new.carta.tech/g72xencode"
---

# g72xencode(1)

CCITT ADPCM encoder

## NAME

g72xencode - CCITT ADPCM encoder

## SYNOPSIS

**g72xencode \[-3\|4\|5\] \[-a\|u\|l\] \< infile \> outfile**

## DESCRIPTION

CCITT ADPCM encoder

## OPTIONS

```
-3      Generate G.723 24kbps (3-bit) data
-4      Generate G.721 32kbps (4-bit) data [default]
-5      Generate G.723 40kbps (5-bit) data
-a      Process 8-bit A-law input data
-u      Process 8-bit u-law input data [default]
-l      Process 16-bit linear PCM input data
```

## SEE ALSO

[*g72xdecode*(1)](/g72xdecode/1.md)