Here is the full list of all 48 Shining Resonance Refrain trophies - there are 28 bronze, 18 silver, 1 gold and 1 platinum.
Obtained all trophies.
Achieved a 99-hit combo.
Viewed Agnum's ending.
Viewed Marion's ending.
Viewed Sonia's ending.
Viewed Rinna's ending.
Viewed Lestin's ending.
Fulfilled the wishes of the two and spoke to the orchestrator of Refrain.
Viewed Jinas's ending in Refrain mode.
Viewed Excella's ending in Refrain mode.
Synthesized 50 different items or Aspect Pieces.
Raised any party member to level 100.
Collected all Tunings.
Defeated powerful foes throughout Alfheim.
Performed a B.A.N.D. session with each character as the Center.
Completed Opus 8.
Viewed Kirika's ending.
Collected 200 different Materials.
Completed Opus 7.
Won over 100 battles using Dragonshift.
Visited every location on the map.
Synthesized a rare Aspect Piece.
Triggered a Break on blocking enemies 30 times.
Completed Opus 6.
Defeated 2000 monsters.
Raised any Tuning to the highest rank.
Acquired 100 different Traits.
Defeated a rare monster.
Completed Opus 5.
Triggered a Break on casting enemies 30 times.
Completed Opus 4.
Completed Opus 3.
Defeated 1000 monsters.
Triggered 10 advantageous encounters.
Defeated 500 monsters.
Completed Opus 2.
Quelled the Shining Dragon from a berserk state.
Performed a B.A.N.D. session for the first time.
Went on your first date.
Used Force abilities 100 times.
Won a battle with a party member incapacitated.
Triggered a Resonance 30 times.
Triggered your first night event.
Won a battle without taking damage.
Triggered a Break for the first time.
Used Dragonshift for the first time.
Completed Opus 1.
Won your first battle.