---
name: "insert_errors"
section: "1"
platform: "linux"
package: "codec2"
version: "1.0.5-1"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/insert_errors"
---

# insert\_errors(1)

codec2 testing framework

## NAME

insert\_errors - codec2 testing framework

## SYNOPSIS

**insert\_errors usage:** *InputBitFile* *OutputBitFile* *ErrorFile*

## DESCRIPTION

Codec2 test and evaluation program. Inserts errors into a Codec 2 bit stream using error files.  All files are in one bit per char format.

## OPTIONS

The first argument,  *InputBitFile* is the file name of a file with codec2 encoded bits. If "-" is given the input is taken from stdin.

The second argument, *OutputBitFile* is the file name of a file to be created with speech data. If "-" is given the output is sent to stdout.

The third argument, *ErrorFile* is an existing file with error bits.

## SEE ALSO

[**c2dec**(1)](/c2dec/1.md), [**c2enc**(1)](/c2enc/1.md), [**fdmdv\_demod**(1)](/fdmdv_demod/1.md), [**fdmdv\_mod**(1)](/fdmdv_mod/1.md), [**fdmdv\_get\_test\_bits**(1)](/fdmdv_get_test_bits/1.md), [**fdmdv\_put\_test\_bits**(1)](/fdmdv_put_test_bits/1.md),