Ok.. My mistake... It's happened because isn't a fresh install.. jackd install fail after add kxstudio repository. Where is the matter.
Thanks and sorry for the noise! :) ** Changed in: jackd2 (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to jackd2 in Ubuntu. https://bugs.launchpad.net/bugs/1769977 Title: jackd2 don't install in fresh installation of Ubuntu 18.04 LTS Status in jackd2 package in Ubuntu: Invalid Bug description: jackd2 package don't install in Ubuntu 18.04 LTS. Broken dependencies, libreadline6 can't be installed anymore. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jackd2/+bug/1769977/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp