How To Install lpcnetfreedv on Fedora 34

lpcnetfreedv is LPCNet for FreeDV LPCNet for FreeDV

Introduction

In this tutorial we learn how to install lpcnetfreedv on Fedora 34.

What is `lpcnetfreedv`

Experimental version of LPCNet that has been used to develop FreeDV 2020 - a HF radio Digial Voice mode for over the air experimentation with Neural Net speech coding. Possibly the first use of Neural Net speech coding in real world operation. lpcnetfreedv 0.2 7.fc34 x86_64 7.3 M lpcnetfreedv-0.2-7.fc34.src.rpm fedora LPCNet for FreeDV https BSD Experimental version of LPCNet that has been used to develop FreeDV 2020 - a HF radio Digial Voice mode for over the air experimentation with Neural Net speech coding. Possibly the first use of Neural Net speech coding in real world operation.

We can use yum or dnf to install lpcnetfreedv on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install lpcnetfreedv.

Install lpcnetfreedv on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install lpcnetfreedv using dnf by running the following command:

sudo dnf -y install lpcnetfreedv

Install lpcnetfreedv on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install lpcnetfreedv using yum by running the following command:

sudo yum -y install lpcnetfreedv

How To Uninstall lpcnetfreedv on Fedora 34

To uninstall only the lpcnetfreedv package we can use the following command:

sudo dnf remove lpcnetfreedv

lpcnetfreedv Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/0c
/usr/lib/.build-id/0c/31f041bee2ee62a7ef1c5d792af325019a2e02
/usr/lib/liblpcnetfreedv.so.0.2
/usr/share/doc/lpcnetfreedv
/usr/share/doc/lpcnetfreedv/README.md
/usr/share/licenses/lpcnetfreedv
/usr/share/licenses/lpcnetfreedv/COPYING
/usr/lib/.build-id
/usr/lib/.build-id/c3
/usr/lib/.build-id/c3/07c3529f58710b108bbe12b5f675924d2b81bf
/usr/lib64/liblpcnetfreedv.so.0.2
/usr/share/doc/lpcnetfreedv
/usr/share/doc/lpcnetfreedv/README.md
/usr/share/licenses/lpcnetfreedv
/usr/share/licenses/lpcnetfreedv/COPYING

References

[lpcnetfreedv website](https://github.com/drowe67/LPCNet https://github.com/drowe67/LPCNet)

Summary

In this tutorial we learn how to install lpcnetfreedv on Fedora 34 using yum and dnf.