Consignment
Lyre of Echoes - 2016 (Gold) - C37
Note: This is a Consignment Token (hence the C37), which means a True Dungeon adventurer is selling it through Trent Tokens. But as with all Trent Tokens products, once you've made your purchase, you'll receive a tracking number and your token will be promptly mailed to you!
The bardsong effect from this instrument lasts for one round after the bard stops playing, thus the bard need only sing every other round to keep the effect up continuously. There is neither an extra benefit nor a penalty for playing this instrument every round. It grants the standard +1 To Hit and +1 Damage (or +2/+2 at 5th-level) for bardsong benefits to the party.
Bards may switch to playing a different instrument in the "off-rounds." However, the effects of the instrument being played in those off-rounds will replace (not stack with) the effects granted by Lyre of Echoes.
Text On Token: Bardsong effect lasts for 1 round after Bard stops playing
Official True Dungeon Token Database Listing