diff options
Diffstat (limited to 'libs/ardour/amp.cc')
-rw-r--r-- | libs/ardour/amp.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libs/ardour/amp.cc b/libs/ardour/amp.cc index b038cde695..b74a57dbce 100644 --- a/libs/ardour/amp.cc +++ b/libs/ardour/amp.cc @@ -458,3 +458,16 @@ Amp::visible() const { return true; } + +std::string +Amp::value_as_string (boost::shared_ptr<AutomationControl> ac) const +{ + if (ac == _gain_control) { + char buffer[32]; + snprintf (buffer, sizeof (buffer), "%.2fdB", ac->internal_to_user (ac->get_value ())); + return buffer; + } + + return Automatable::value_as_string (ac); +} + |