jackd2-firewire software package provides JACK Audio Connection Kit (FFADO and FreeBoB backends), you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install jackd2-firewire
jackd2-firewire is installed in your system.
Make ensure the jackd2-firewire package were installed using the commands given below,
$ sudo dpkg-query -l | grep jackd2-firewire *
You will get with jackd2-firewire package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Sound |
| Package | jackd2-firewire |
| Version | 1.9.8~dfsg.4+20120529git007cdc |
| Description | JACK Audio Connection Kit (FFADO and FreeBoB backends) |
| Sub Section | Sound |