Zenless Zone Zero (ZZZ)

How to Get Audio Booster Master Copy and Effects

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Audio Booster Master Copy is a Resource Item in Zenless Zone Zero (ZZZ). See how to get Audio Booster Master Copy, how to use it, and its effects.

How to Get Audio Booster Master Copy

All Ways to Get Audio Booster Master Copy

How to Get Expert Challenges
Drive Disc Dismantling
Shiyu Defense Rewards
Inter-Knot Level Up

Obtain from Expert Challenge

Zenless Zone Zero - Expert Challenges Boss Guide -  First Page
You can obtain Audio Booster Master Copy when you complete one of the challenge bosses in the Expert Challenge game mode.

You can unlock the game mode once you complete Mechanical Love and Let's Go, Bro! commissions during Chapter 2: A Call From the Hollow's Heart.

Expert Challenge Guide and Rewards

Complete Expert Challenges

Expert Challenges Boss Guide First Page
Audio Booster Master Copies are acquired through Expert Challenges as secondary rewards after defeating any boss on the roster.

Expert Challenge Guide

Dismantle Drive Discs

Drive Disc Dismantling
Audio Booster Master Copies are also obtained through Drive Disc Dismantling B-Rank Drive Discs in the Drive Disc tab within your Storage.

Do note that dismantling Drive Discs will permanently destroy them, so choose wisely.

All Drive Discs and Guides

Reward From Shiyu Defense

Reward From Shiyu Defense
This can also be obtained as a B-Rank node reward in Shiyu Defense after your first clear.

Shiyu Defense Guide

Leveling Up Your Inter-Knot Level

Inter-Knot Level Up Rewards

You can obtain an Audio Booster Master Copy as a reward by leveling up your Inter-Knot level. Note that you can only get to obtain one after you have reached level 26.

You can easily level up your Inter-Knot level by completing Commissions.

All Inter-Knot Level Rewards

How to Use Audio Booster Master Copy

Unlocks Beginner Tuning at the Music Store

Bardic Needle Menu

You can use the Audio Booster Master Copy to unlock Drive Discs in the Bardic Needle Music Store in Sixth Street. It will require you to use 5 Audio Booster Master Copy to tune 1 Drive Disc.

All Maps and Travel Guides

Audio Booster Master Copy Effects

Resource Storage Information

Audio Booster Master Copy
Audio Booster Master CopyAudio Booster Master Copy
Rarity B Type Resource
Effects Used for Beginner Tuning in the Music Store.
Description This small Master Copy is the source of all dreams, be in about music or Hollows.

Zenless Zone Zero Related Guides

Zenless Zone Zero - Items

List of Items

All Item Types

All Item Types
Key Items Materials

All Resource Items

Advanced Anomaly Certification Seal Advanced Anomaly Certification Seal Advanced Attack Certification Seal Advanced Attack Certification Seal Advanced Burn Chip Advanced Burn Chip
Advanced Defense Certification Seal Advanced Defense Certification Seal Advanced Ether Chip Advanced Ether Chip Advanced Freeze Chip Advanced Freeze Chip
Advanced Physical Chip Advanced Physical Chip Advanced Shock Chip Advanced Shock Chip Advanced Stun Certification Seal Advanced Stun Certification Seal
Advanced Support Certification Seal Advanced Support Certification Seal Anomaly Component Anomaly Component Attack Component Attack Component
Audio Booster Master Copy Audio Booster Master Copy Basic Anomaly Certification Seal Basic Anomaly Certification Seal Basic Attack Certification Seal Basic Attack Certification Seal
Basic Burn Chip Basic Burn Chip Basic Defense Certification Seal Basic Defense Certification Seal Basic Ether Chip Basic Ether Chip
Basic Freeze Chip Basic Freeze Chip Basic Physical Chip Basic Physical Chip Basic Shock Chip Basic Shock Chip
Basic Stun Certification Seal Basic Stun Certification Seal Basic Support Certification Seal Basic Support Certification Seal Buster Certification Seal Buster Certification Seal
Concentrated Cooling Fluid Concentrated Cooling Fluid Controller Certification Seal Controller Certification Seal Defender Certification Seal Defender Certification Seal
Defense Component Defense Component Energy Transfer Fluid Energy Transfer Fluid Ether Electrolyte Ether Electrolyte
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Master Component Master Component Noise Reduction Master Copy Noise Reduction Master Copy Original Chip Original Chip
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Reinforced Support Component Reinforced Support Component Reserved Relic Reserved Relic Ruler Certification Seal Ruler Certification Seal
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Specialized Burn Chip Specialized Burn Chip Specialized Defense Component Specialized Defense Component Specialized Ether Chip Specialized Ether Chip
Specialized Freeze Chip Specialized Freeze Chip Specialized Physical Chip Specialized Physical Chip Specialized Shock Chip Specialized Shock Chip
Specialized Stun Component Specialized Stun Component Specialized Support Component Specialized Support Component Stun Component Stun Component
Support Component Support Component Sycophant Sycophant's Refinement Tuning Calibrator Tuning Calibrator
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