diff --git a/libs/surfaces/control_protocol/basic_ui.cc b/libs/surfaces/control_protocol/basic_ui.cc index 523a6b083d..70bf047137 100644 --- a/libs/surfaces/control_protocol/basic_ui.cc +++ b/libs/surfaces/control_protocol/basic_ui.cc @@ -193,44 +193,65 @@ BasicUI::button_varispeed (bool fwd) const float maxspeed = Config->get_shuttle_max_speed(); float semitone_ratio = exp2f (1.0f/12.0f); float transport_speed = get_transport_speed (); + float speed; - if (transport_speed == 0.0 || fabs (transport_speed) <= 1.0/semitone_ratio) { - - /* close to zero, maybe flip direction */ + if (Config->get_rewind_ffwd_like_tape_decks()) { if (fwd) { if (transport_speed <= 0) { session->request_transport_speed (1.0, false); session->request_roll (TRS_UI); + return; } } else { if (transport_speed >= 0) { session->request_transport_speed (-1.0, false); session->request_roll (TRS_UI); + return; } } - /* either we've just started, or we're moving as slowly as we - * ever should - */ - return; - } - - if (fwd) { - if (transport_speed < 0.f) { - /* we need to move the speed back towards zero */ - semitone_ratio = 1.0/semitone_ratio; - } } else { - if (transport_speed > 0.f) { - /* we need to move the speed back towards zero */ - semitone_ratio = 1.0/semitone_ratio; + + if (transport_speed == 0.0 || fabs (transport_speed) <= 1.0/semitone_ratio) { + + /* close to zero, maybe flip direction */ + + if (fwd) { + if (transport_speed <= 0) { + session->request_transport_speed (1.0, false); + session->request_roll (TRS_UI); + } + } else { + if (transport_speed >= 0) { + session->request_transport_speed (-1.0, false); + session->request_roll (TRS_UI); + } + } + + /* either we've just started, or we're moving as slowly as we + * ever should + */ + + return; } + + if (fwd) { + if (transport_speed < 0.f) { + /* we need to move the speed back towards zero */ + semitone_ratio = 1.0/semitone_ratio; + } + } else { + if (transport_speed > 0.f) { + /* we need to move the speed back towards zero */ + semitone_ratio = 1.0/semitone_ratio; + } + } + } - float speed = semitone_ratio * transport_speed; - + speed = semitone_ratio * transport_speed; speed = std::max (-maxspeed, std::min (maxspeed, speed)); session->request_transport_speed (speed, false); session->request_roll (TRS_UI);