The Sound of Silence

Who- Gibbledon Cogboggle
Requirements- Stranger in a Strange Land, Getting Down to Business, and Making Music
Phrase- ready to test

Quest steps:

Speak with Gibbledon Cogboggle - Windsong Sanctuary
Use the harmonic disruptor on the first active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the second active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the third active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the fourth active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the fifth active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the sixth active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the seventh active sentry stone - Windsong Sanctuary
Return the device to Gibbledon - Windsong Sanctuary
Use the harmonic disruptor on the eighth active sentry stone - Windsong Sanctuary

Defeat High Priest Aldor - Windsong Sanctuary

Speak with Gibbledon - Windsong Sanctuary

Loot your reward - Windsong Sanctuary

Reward:

Experience (2.6 aa)
Eltarki's Diary - Music of the Mind

Notes:

Say "begin" to enter the instance.

Gibbledon is ready for you to test his machine to see if it can interfere with the sentry stones. Once inside the instance hail the gnome and he gives you a Harmonic Disrupter. Head into the central area to find 8 sentry stones. You will need to click the Disrupter on them all in order, starting at north and going counter-clockwise around the area, but you must return it to Gibbledone after each. After the first 12 see-invis see-sos golems that hit around 12k spawn outside the area. After each subsequent hand-in 3 more golems spawn at the next stone you need to click. If you manage to click all 8 without killing any golems, you earn the first Achievement. Instead if you kill all 12 of them during one phase you get the second Achievement. Once you've finished with the stones the task locks and you can enter the central area (attempting before will cause you to be ported away) and face High Priest Aldor. There are also 10 generic mobs, but you don't have to kill them. The High Priest hits for 13k and summons three sets of three adds during the fight. First are 3 spirits at 75%, then 3 elementals at 50%, and lastly 3 golems at 15%. All 9 of the adds can be mezzed and rooted. Once it is dead return to Gibbledon, hail him, and open the chest to complete the mission.

The chest contains one spell and on of the following: