A Voidtongue cry, trapped in the stone. Crucial to unraveling the secrets of the Murmur.—In-Game Description Shrill Voca is a common resource found within Albrecht's Laboratories on Deimos. They can be exchanged for  500 standing with the  Cavia. 3x Shrill Voca are required to advance to the Rank 1 - Assistant, 5x for Rank 2 - Researcher and 8x for Rank 3 - Colleague with the Cavia. It is also an important crafting material for  Ekhein. Contents 1 Acquisition 2 Drop Locations 2.1 Mission Drop Tables 2.2 Enemy Drop Tables 3 Farming Locations 4 Uses 5 Gathering Tips 6 Gallery 7 Patch History Acquisition[] Shrill Voca can be found scattered across any Albrecht's Laboratories mission as an interactable pickup. Tier 1 and 2 Bounties from Fibonacci have a chance to award a Shrill Voca. Every 8 hours, one Shrill Voca can be purchased from Loid using resources found in the Albrecht's Laboratories. Drop Locations[] Mission Drop Tables Mission Type Source RotationsorDrop Table Chance[1] Quantity[2] Avg. per roll[3] Star Chart Nodes Disruption Deimos Entrati Disruption A 10% 1 0.1 Armatus, Deimos Sanctum Anatomica Bounty Sanctum Anatomica Bounty 55-60 A 13.04% 1 0.1304 Sanctum Anatomica, Deimos; talk to Fibonacci Sanctum Anatomica Bounty Sanctum Anatomica Bounty 65-70 A 13.56% 1 0.1356 Sanctum Anatomica, Deimos; talk to Fibonacci Enemy Drop Tables Enemy Drop Table Chance[4] Item Chance[5] Chance[6] Expected Kills[7] Quantity[8] Avg. per roll attempt[9] Sourced from the official drop table repository. See Module:DropTables/data to edit on the wiki. Farming Locations[] Target Planet Name Type Level Tile Set Deimos Nex Exterminate 55 - 60 Albrecht's Laboratories Deimos Effervo Assassination 55 - 60 Albrecht's Laboratories Non-endless missions in the Albrecht's Laboratories are recommended since players can explore the tileset after completing the objective. The Exterminate mission Nex is particularly effective as the player is naturally forced to maneuver a significant portion of the map. Uses[] Click to view the Blueprints requiring Shrill Voca Gathering Tips[] As Voca ( Shrill Voca,  Bellow Voca and  Echo Voca) are located as Syndicate-like medallions all around the Albrecht's Laboratories tileset, having a Warframe and/or companion with large loot detection capability ( Loot Detector,  Thief's Wit,  Animal Instinct), using the Orokin Eye Air Support and infusing  Golden Instinct will greatly help in recovering these items. All Voca emit a low bellowing sound, making them easier to locate. Gallery[] Patch History[] Update 35.0 (2023-12-13) Introduced. CollapseResources / Components Edit Star ChartEmpyreanPlains of EidolonOrb VallisCambion DriftDuviriMiscellaneousCommon Alloy Plate •  Entrati Obols •  Ferrite •  Nano Spores •  SalvageUncommon Carbides •  Circuits •  Cryotic •  Cubic Diodes •  Hexenon •  Necracoil •  Oxium •  Plastids •  Polymer Bundle •  Rubedo •  Stela •  Thrax Plasm •  Voidgel OrbRare Argon Crystal •  Control Module •  Gallium •  Morphics •  Neural Sensors •  Neurodes •  Orokin Cell •  Tellurium •  Entrati LanthornResearch Antiserum Injector Fragment •  Detonite Ampule ( Detonite Injector) •  Fieldron Sample ( Fieldron) •  Mutagen Sample ( Mutagen Mass) •  Pigment •  SynthulaNavigation Animo Nav Beacon •  Cryptographic ALU •  Judgement Points •  Nav Coordinate •  Omega Isotope •  Granum Crown ( Exemplar Granum Crown,  Zenith Granum Crown)Special Aya •  Ayatan Amber Star •  Ayatan Cyan Star •  Endo •  Intact Sentient Core •  Javlok Capacitor •  Kavat Genetic Code •  Lua Thrax Plasm •  Nitain Extract •  Orokin Cipher •  Kuva •  Riven Sliver •  Somatic Fibers •  Steel Essence •  Synthetic Eidolon Shard •  Vitus Essence •  Void Traces •  Vosfor •  Spectral DebrisCommon Carbides •  Cubic Diodes •  Titanium •  Ticor PlateUncommon Asterite •  Gallos Rods •  IsosRare Aucrux Capacitors •  Komms •  NullstonesSpecial Anomaly Shard •  Corrupted Holokey •  Kuva •  Riven Sliver •  Void TracesCommon Grokdrul •  Iradite •  Maprico •  NistlepodUncommon Condroc Wing •  Kuaka Spinal ClawRare Cetus Wisp •  Breath Of The EidolonSentient Eidolon Shard •  Brilliant Eidolon Shard •  Radiant Eidolon Shard •  Exceptional Sentient Core •  Flawless Sentient Core •  Intact Sentient CoreNarmer Narmer IsoplastEvent Hemocyte Cystolith MiningMetals(Red Veins) Auron ( Auroxium Alloy) •  Coprun ( Coprite Alloy) •  Ferros ( Fersteel Alloy) •  Pyrol ( Pyrotic Alloy)Gems(Blue Veins) Azurite ( Tear Azurite) •  Crimzian ( Star Crimzian) •  Devar ( Esher Devar) •  Nyth ( Heart Nyth) •  Sentirum ( Radian Sentirum) •  Veridos ( Marquise Veridos) FishingSpoils Fish Meat •  Fish Oil •  Fish ScalesParts Charc Electroplax •  Cuthol Tendrils •  Goopolla Spleen •  Karkina Antenna •  Khut-Khut Venom Sac •  Mawfish Bones •  Mortus Horn •  Murkray Liver •  Norg Brain •  Seram Beetle Shell •  Sharrac Teeth •  Tralok Eyes •  Yogwun StomachJunk BootCommon Gorgaricus Spore •  Mytocardia Spore •  Tepa Nodule •  Thermal SludgeBonds Advances Debt-Bond •  Familial Debt-Bond •  Medical Debt-Bond  Shelter Debt-Bond •  Training Debt-BondSystems Atmo Systems •  Gyromag Systems •  Repeller SystemsToroid Calda Toroid •  Sola Toroid •  Vega Toroid •  Crisma Toroid •  Lazulite ToroidNarmer Narmer IsoplastEvent Diluted Thermia MiningOres(Red Veins) Axidite ( Axidrol Alloy) •  Hesperon ( Hespazym Alloy) •  Travoride ( Travocyte Alloy) •  Venerol ( Venerdo Alloy)Gems(Blue Veins) Amarast ( Star Amarast) •  Goblite ( Goblite Tears) •  Noctrul ( Heart Noctrul) •  Phasmin ( Smooth Phasmin) •  Thyst ( Marquise Thyst) •  Zodian ( Radiant Zodian) FishingSpoils ScrapParts Echowinder Anoscopic Sensor •  Tink Dissipator Coil •  Synathid Ecosynth Analyzer •  Tromyzon Entroplasma •  Scrubber Exa Brain •  Longwinder Lathe Coagulant •  Brickie Muon Battery •  Recaster Neural Relay •  Mirewinder Parallel Biode •  Eye-Eye Rotoblade •  Charamote Sagan Module •  Kriller Thermal Laser •  Sapcaddy Venedo CaseJunk Crewman's BootCommon Ganglion •  Lucent Teroglobe •  PustuliteRare Scintillant •  Seriglass ShardResidue Fass Residue •  Vome ResidueTokens Daughter Token •  Father Token •  Grandmother Token •  Mother Token •  Otak Token •  Son TokenOrokin Matrix Orokin Animus Matrix •  Orokin Ballistics Matrix •  Orokin Orientation MatrixNecramech Damaged Necramech Casing •  Damaged Necramech Engine •  Damaged Necramech Pod •  Damaged Necramech Weapon Barrel •  Damaged Necramech Weapon Pod •  Damaged Necramech Weapon Receiver •  Damaged Necramech Weapon Stock MiningMinerals(Yellow Lesions) Adramalium ( Adramal Alloy) •  Bapholite ( Tempered Bapholite) •  Namalon ( Devolved Namalon) •  Thaumica ( Thaumic Distillate)Gems(Blue Lesions) Dagonic ( Purged Dagonic) •  Embolos ( Cabochon Embolos) •  Heciphron ( Purified Heciphron) •  Necrathene ( Stellated Necrathene) •  Tiametrite ( Faceted Tiametrite) •  Xenorhast ( Trapezium Xenorhast) FishingSpoils Benign Infested Tumor •  Ferment Bladder •  Tubercular Gill SystemParts Biotic Filter •  Cranial Foremount •  Dendrite Blastoma •  Ocular Stem-Root •  Parasitic Tethermaw •  Pustulent Cognitive Nodule •  Saturated Muscle Mass •  Spinal Core Section •  Sporulate Sac •  Waxen Sebum DepositCommon Aggristone •  Kovnik •  Lamentus •  Saggen Pearl •  SilphselaUncommon Connla Sprout •  Dracroot •  Rune Marrow •  UeymagRare Eevani •  Tasoma Extract •  Yao ShrubSpecial Enigma Gyrum •  Kullervo's Bane •  Pathos Clamp FishingSpoils Ariette Scale •  Maw Fang •  Nacreous PebbleQuestsOctavia's Anthem Mandachord ( Mandachord Body •  Mandachord Fret •  Mandachord Bridge)The Archwing Orokin ArchiveThe Jordas Precept Pherliac Pods ( Chitinous Husk •  Infected Palpators •  Pulsating Tubercles •  Severed Bile Sac)The Limbo Theorem Proof FragmentThe New Strange Chroma Mark •  Chroma Signal •  Scorched Beacon PlantsCorpus Outpost FrostleafGrineer Asteroid Vestan MossGrineer Forest (Day) Sunlight Dragonlily •  Sunlight Jadeleaf •  Sunlight ThreshconeGrineer Forest (Night) Moonlight Dragonlily •  Moonlight Jadeleaf •  Moonlight ThreshconeGrineer Settlement Ruk's ClawGrineer Shipyard Dusklight SarraceniaOrokin Moon Lunar Pitcher EventsArid Fear Corpus Cipher •  Corpus DatamassSling-Stone Alpha Corruptor •  Beta Corruptor •  Stable CorruptorTethra's Doom Tethra Data FragmentsThe Pyrus Project Pyrus Essence •  Trembera EssenceNightwave Cephalite Resonance •  Zealot Derelict CodePrime Resurgence Aya •  Regal Aya ↑ Chance to roll item within drop table ↑ Amount rewarded on successful roll ↑ (Quantity × Chance) ↑ Chance to roll drop table ↑ Chance to roll item within drop table ↑ (Drop Table Chance × Item Chance) ↑ (1 / Chance), see WARFRAME Wiki:Expected & Nearly Guaranteed Numbers for more details ↑ Amount rewarded on successful roll ↑ (Quantity × Chance), average item quantity on a roll attempt (successful or not)