October DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsSlow PC?RecommendedPC slow today? Run a repair scan before it gets worseResolve common Windows issues and optimize system performance.Scan NowOctober DealsAmazon USDeal season is back - check today's better picksAmazon US: current deals, useful picks and tech finds.See Picks×
Skip to content
VGSources
Blog

Hollow Knight: Silksong Cogheart and Second Sentinel Guide

A spoiler-forward Hollow Knight: Silksong walkthrough for the Cogheart bell puzzles, awakening the Second Sentinel, unlocking Final Audience, and earning Reserve Bind.
Length3 min Posted Quest giverVGSources Team

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

To unlock Final Audience in Hollow Knight: Silksong, find all three Cogheart pieces, assemble the Cogheart, and use it to awaken the Second Sentinel in Cogwork Core. Then meet the Sentinel in the Citadel at least twice—or once if you have acquired Everbloom—learn the Conductor’s Melody, and complete at least two Songclave wishes, including Building Up Songclave. The Final Audience wish appears at Songclave’s wishwall.

Find all three Cogheart pieces

Each piece is in a different area and is earned by completing a bell-memory puzzle: repeat the bells in the order they play. The sequences below use the Hollow Knight Wiki’s numbering convention. If you are following a diagram or another guide, check its numbering before entering a sequence; Memorium’s layout is described differently by Nintendo Life.

Choral Chambers

  1. 1-5-4-6
  2. 3-6-5-1-7
  3. 2-4-6-3-5-1

Whispering Vaults

  1. 1-2-7-4
  2. 7-5-6-4-5
  3. 2-7-3-5-6-1

Memorium

Using the wiki’s stated “up – down” orientation, enter:

  1. 7-2-4-6
  2. 4-2-1-4-3
  3. 1-5-6-2-7-3

A failed round resets that round, so repeat its sequence rather than restarting the entire puzzle. [Hollow Knight Wiki: Cogheart]

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Hollow Knight: Silksong Standard - Nintendo Switch [Digital Code]
  • Discover the fallen insect kingdom of Pharloom! Explore mossy grottos, gilded cities and misted moors as you ascend to the shining citadel at the top of the world.
  • Engage in lethal acrobatic action! Wield a huge suite of deadly moves as you dance between foes in swift, beautiful combat.
  • Craft powerful tools! Master an ever-expanding arsenal of weapons, traps, and mechanisms to vanquish your enemies and explore new heights.
  • Solve shocking quests! Hunt down rare beasts and solve ancient mysteries to grant the wishes of the downtrodden and restore the kingdom’s hope.
  • Face over 200 ferocious foes! Beasts and hunters, monsters and knights. Defeat them all with bravery and skill!

Awaken the Second Sentinel in Cogwork Core

Take the assembled Cogheart to the dormant Sentinel in Cogwork Core. Nintendo Life’s route starts in the lower room filled with cogs:

  1. Descend along the room’s left side and take the doorway on the left.
  2. Cross the platforms, then jump through the opening in the ceiling.
  3. Use Double Jump to reach the next platform.
  4. Break the two walls on the right to uncover the chamber.
  5. Free the Sentinel from the glass, then interact with it using the Cogheart.

The Sentinel will then move among locations in the Citadel, where you need to encounter it to satisfy Final Audience’s progression requirement. [Nintendo Life’s Cogheart and Second Sentinel guide]

Rank #2
Hollow Knight: Silksong | Standard Edition | Xbox Digital
  • Hollow Knight: Silksong is the epic sequel to Hollow Knight, the award winning action-adventure.
  • Journey to all-new lands, discover new powers, battle vast hordes of bugs and beasts and uncover secrets tied to your nature and your past.

Meet the Citadel encounter requirement

After awakening it, meet the Second Sentinel at least twice in the Citadel. If you have acquired Everbloom, one meeting is enough. At eligible locations, it appears once; rest at a bench before looking for its next appearance. The wiki lists the hallway east of the Cogwork Dancers room and the long Choral Chambers hallway below Cogwork Core among its encounter locations. [Hollow Knight Wiki: Second Sentinel]

If the encounter does not seem to trigger, check that you have actually activated the Sentinel with the assembled Cogheart, and rest at a bench between sightings. The locations and conditions for its appearances can vary with progression, so these listed hallways are useful places to check rather than a guarantee that it will be waiting there at every stage.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
Hollow Knight (Nintendo Switch)
  • Classic side-scrolling action, with all the modern trimmings.
  • Tightly tuned 2D controls. Dodge, dash and slash your way through even the most deadly adversaries.
  • Explore a vast interconnected world of forgotten highways, overgrown wilds and ruined cities.
  • Forge your own path! The world of Hallownest is expansive and open. Choose which paths you take, which enemies you face and find your own way forward.
  • Evolve with powerful new skills and abilities! Gain spells, strength and speed. Leap to new heights on ethereal wings. Dash forward in a blazing flash. Blast foes with fiery Soul!.Equip Charms! Ancient relics that offer bizarre new powers and abilities. Choose your favourites and make your journey unique!.An enormous cast of cute and creepy characters all brought to life with traditional 2D frame-by-frame animation..

Meet the other Final Audience requirements

Waking the Sentinel is not enough on its own. Before the wish appears, you must also:

  • Learn the Conductor’s Melody.
  • Complete at least two Songclave wishes.
  • Include Building Up Songclave among those completed wishes.

Once these conditions and the Sentinel encounter requirement are satisfied, look for Final Audience at Songclave’s wishwall. [Hollow Knight Wiki: Final Audience]

Rank #4
Hollow Knight - Nintendo Switch [Digital Code]
  • Classic side-scrolling action, with all the modern trimmings.
  • Forge your own path! The world of Hallownest is expansive and open. Choose which paths you take, which enemies you face and find your own way forward.
  • Evolve with powerful new skills and abilities! Gain spells, strength and speed. Leap to new heights on ethereal wings. Dash forward in a blazing flash. Blast foes with fiery Soul!
  • Equip Charms! Ancient relics that offer bizarre new powers and abilities. Choose your favorites and make your journey unique!
  • An enormous cast of cute and creepy characters all brought to life with traditional 2D frame-by-frame animation.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Complete Final Audience in High Halls

Accept the wish and follow the Second Sentinel’s markers to a newly accessible room in High Halls. Defeat it there to complete Final Audience and receive Reserve Bind. The Sentinel’s attacks include aerial moves, scissor-blade strikes, repositioning, and a parry or counter. Nintendo Life’s guide highlights its jumping spin and counter and recommends Cross Stitch as an option for the fight; that is guide advice, not a requirement for the quest. [Hollow Knight Wiki: Final Audience] [Nintendo Life’s Cogheart and Second Sentinel guide]

Quick Recap

Bestseller No. 3
Hollow Knight (Nintendo Switch)
Hollow Knight (Nintendo Switch)
Classic side-scrolling action, with all the modern trimmings.
$38.49
Bestseller No. 4
Hollow Knight - Nintendo Switch [Digital Code]
Hollow Knight - Nintendo Switch [Digital Code]
Classic side-scrolling action, with all the modern trimmings.
$14.99

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More quests from Patch Notes

  1. How To Create Custom Stickers & Shoutouts In Monster Hunter WildsMonster Hunter WildsBlog20min
  2. How to Get XL Gogoat in Pokemon Legends Z-A (An Extra-Large Gogoat)Pokemon Legends Z-ABlog20min
  3. How to Get Rotting Lightbringer in Diablo 4Diablo 4Blog17min
Recommended PC Tool
Recommended PC Tool
Crashes, No Sound, or Screen Glitches?Free driver scan
Windows Errors? Fix Them Before They SpreadFree repair scan

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.