Astral Voice

Drive Discs made by a Hollow Raider and Astra Yao fan that record a signature motif in Astra's works. Meanwhile, on the back, the Hollow Raider's own story is printed there.

Set Effects

2-piece

ATK +10%

4-piece

Whenever any squad member enters the field using a Quick Assist, all squad members gain 1 stack of Astral, up to a maximum of 3 stacks, and lasting 15s. Repeated triggers reset the duration. Each stack of Astral increases the DMG dealt by the character entering the field using a Quick Assist by 8%. Only one of this effect can be active at a time in the same squad.

Who Should Use Astral Voice

Ranks and notes come from each Agent's build guide on Zenless Builds.

Astra YaoDisc set #1 of 3

4-pc Astral Voice + 2-pc Swing Jazz

Her best set by a long shot. Astra stacks it quickly through the stream of Quick Assists she creates and keeps it up indefinitely, so it beats 4-piece Swing Jazz in both strength and uptime. Pair it with 2-piece Swing Jazz or Moonlight Lullaby (recommended, both +20% Energy Regen).

CaesarDisc set #1 of 4

4-pc Astral Voice + 2-pc Shockstar Disco

The best generalist support set, with +10% ATK from the 2-piece and a large DMG boost to Agents entering via Quick Assist. Keep the stacks up. If a teammate already wears it, use the sets below. 2-piece Shockstar Disco adds Impact (or King of the Summit, Proto Punk).

Pan YinhuDisc set #1 of 4

4-pc Astral Voice + 2-pc Hormone Punk

The best generalist Support set: 2-piece Astral Voice gives ATK, and the 4-piece boosts Agents entering via Quick Assist by up to 24%, a great fit since his EX Special Attack always triggers a Quick Assist. 2-piece Hormone Punk helps reach 3,000 ATK quickly.

Seth LowellDisc set #1 of 4

4-pc Astral Voice + 2-pc Swing Jazz

The best support set right now: its buff triggers off Quick Assists, which Seth creates often. At 2 stacks it matches 4-piece Swing Jazz, and at 3 stacks it pulls clearly ahead. 2-piece Swing Jazz adds Energy; Freedom Blues or Chaos Jazz also work.

CissiaDisc set #2 of 4

4-pc Astral Voice + 2-pc Swing Jazz

The highest ceiling alongside Seed and Astra Yao or Sunna. Cissia triggers Quick Assists often, and it doesn't matter who wears the set as long as the team keeps Quick Assisting. Only use it if someone Quick Assists into Cissia. Otherwise, go Dawn's Bloom.

Koleda BelobogDisc set #2 of 3

4-pc Astral Voice + 2-pc King of the Summit

For Armorer teams such as Claret's: one of the few Stunner sets that works with Armorers. Also use it when the team isn't built around CRIT, since King of the Summit loses its value there.

LycaonDisc set #2 of 4

4-pc Astral Voice + 2-pc King of the Summit

The top pick for Armorer teams like Claret's, as it's one of the few Stun sets that actually works with them. The buff often gets used before Stun, so teammates (such as Supports) need to help keep the stacks up.

QingyiDisc set #2 of 4

4-pc Astral Voice + 2-pc King of the Summit

The best generalist support set: a large DMG boost to Agents entering via Quick Assist, plus +10% ATK from its 2-piece. Make sure you keep the stacks up; 2-piece King of the Summit adds Daze.

SunnaDisc set #2 of 3

4-pc Moonlight Lullaby + 2-pc Astral Voice

Use 2-piece Astral Voice for extra ATK when your substats aren't enough to reach the 3500 ATK threshold for her Core Passive.

TriggerDisc set #2 of 4

4-pc Astral Voice + 2-pc King of the Summit

The best pick in teams with an Armorer such as Claret. Trigger stacks it herself through the Quick Assists triggered by her EX Special Attack and Silenced Shot finisher, but those animations are long, so mix in your Support's Quick Assists. The 2-piece can be swapped for Shockstar Disco or Swing Jazz.

YuzuhaDisc set #2 of 4

4-pc Moonlight Lullaby + 2-pc Astral Voice

Swap Phaethon's Melody for 2-piece Astral Voice (or Hormone Punk) for an extra 10% ATK while you're below 3,000 ATK; 2-piece Chaos Jazz or Freedom Blues also work.

AnbyDisc set #2 of 4

4-pc Astral Voice + 2-pc King of the Summit

A versatile support set that gives a DMG bonus to Agents entering via Quick Assist. Use it when the team doesn't need CRIT DMG or someone else already holds King of the Summit. Just keep an eye on its uptime.

NicoleDisc set #2 of 4

4-pc Astral Voice + 2-pc Phaethon's Melody

A versatile buffing set: a big DMG bonus for Agents entering via Quick Assist, which fits since Nicole's EX Special and Chain Attack trigger Quick Assists on hit. The buff may not stay up for the whole fight, though.

PulchraDisc set #2 of 4

4-pc Astral Voice + 2-pc King of the Summit

A strong generic support set that boosts characters entering via Quick Assist, which Pulchra can trigger with heavy hits during Hunter's Gait. Use it when someone else already runs 4-piece King of the Summit or the team isn't CRIT-based; keep an eye on its uptime.

EvelynDisc set #3 of 4

4-pc Astral Voice + 2-pc Inferno Metal

With Astra Yao (wearing Moonlight Lullaby), her constant Quick Assists let Evelyn keep this set up almost all the time, as long as you refresh the stacks mid-Stun. Lower ceiling than Hormone Punk but far more forgiving, likely the better choice for most players who own Astra.

Ju FufuDisc set #3 of 4

4-pc King of the Summit + 2-pc Astral Voice

Once you have 50% CRIT Rate, use a 2-piece ATK set (Astral Voice or Hormone Punk) to push toward 3,400 ATK for her Core Passive.

LighterDisc set #3 of 3

4-pc Astral Voice + 2-pc King of the Summit

A strong generic support set that boosts characters entering via Quick Assist. Use it when another teammate already wears 4-piece King of the Summit or the team isn't CRIT-based; keep an eye on its uptime.

Norma HollowellDisc set #3 of 4

4-pc Astral Voice + 2-pc Moonlight Lullaby

The best set alongside Armorers like Claret, since King of the Summit's CRIT DMG does nothing for them. Hat Trick gives you Quick Assists almost on demand, so Astral Voice is easy to keep up. The 2-piece can also be Swing Jazz or Woodpecker Electro.

Orphie & MagusDisc set #3 of 4

4-pc Astral Voice + 2-pc Swing Jazz

Astral Voice is the strongest buffing set she can use (up to +24% DMG for characters entering via Quick Assist) and can beat Shadow Harmony in dual-Attacker teams or alongside Astra Yao. You do have to keep its stacks up consistently, though.

VivianDisc set #3 of 3

4-pc Phaethon's Melody + 2-pc Astral Voice

Other 2-piece options like Astral Voice, Hormone Punk (ATK) or Puffer Electro (PEN Ratio) also work when you have pieces with great substats, though Anomaly Proficiency remains the priority.

ZhaoDisc set #3 of 3

4-pc Astral Voice + 2-pc Swing Jazz

An alternative: Zhao triggers Quick Assists through her EX Special, Assist Follow-Up and Ether Veil activations, so she can pass the buff to your DPS, though she can't hold 3 stacks alone. Use 2-piece Yunkui Tales instead of Swing Jazz if you're short on HP.

LucyDisc set #3 of 4

4-pc Astral Voice + 2-pc Swing Jazz

Lucy triggers Quick Assists in several ways (EX Special, Chain Attack, Ultimate), so Astral Voice stacks easily; 2-piece Swing Jazz adds Energy for more frequent EX Specials. It loses value in teams that rarely swap via Quick Assist.

SoukakuDisc set #4 of 4

4-pc Astral Voice + 2-pc Hormone Punk

Another Attack-team option: Fly the Flag triggers Quick Assists, so Astral Voice stacks easily and boosts the DPS who enters. The buff may not stay up for the whole fight.