Ultra-Quiet Attenuation
Tune below system step 1 down to 0% (-30 dB). Ideal for bedtime podcast listening, late-night video streaming, and high-sensitivity in-ear monitors.
Solana Seeker Native dApp
Audio Beyond Limits:
Quieter Than Step 1, Louder Than Max
Volume (FineVolume) is a precision dual-gain audio controller built for Android and Solana Seeker. Break free from default volume jumps with Session 0 DSP DynamicsProcessing.
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10% Ultra Quiet (-27 dB)
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200% Dual Boost (+30 dB)
Key Highlights
Engineered for Complete Acoustic Mastery
Fine-tune every milliwatt of audio output with hardware-level DSP algorithms and intuitive controls.
Dual Boost Engine
Double maximum output up to 200% (+30 dB boost) with native Android DynamicsProcessing and Equalizer to overcome quiet videos or soft speakers.
One-Tap Master Switch
Instantly toggle the global audio gain service on or off. Clear visual status and Session 0 engine binding without battery drain.
Japanese Minimalist UI
Clean mint green palette, soft rounded cards, and instant Light/Dark mode toggles that look stunning on any screen.
Solana Pay & MWA Support
Native Solana Mobile Wallet Adapter integration. Connect Seed Vault, Phantom, or Backpack to check balances and send voluntary tips.
Zero Telemetry & 100% Free
No ads, no tracking SDKs, no analytics, and no accounts required. Complete privacy and zero background data collection.
Authentic Experience
Real In-App Screenshots
Actual UI running live on device. Crisp, responsive, and distraction-free.
Master Switch & Quiet Mode
10% Gain (-27 dB) at Step 1
Dual Boost Engine
200% Gain (+30 dB) at Max Volume
Daily Precision Tuning
31% Attenuation for Optimal Balance
Solana Tip Jar & Dark Mode
Non-custodial SOL, USDC & SKR Tips
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Solana Mobile Stack
Seamlessly Integrated with Solana Seeker
- Built with Solana Mobile Wallet Adapter (MWA) 2.0 specs
- Non-custodial balance query for SOL, USDC, and SKR
- Decentralized peer-to-peer developer tipping with zero platform cuts
- Verified package ready for the Solana dApp Store registry
Direct Installation
Get Volume for Android
Compatible with Android 10+ and Solana Seeker. Signed release package ready to install.
Download Signed APK (v2.2.2)Privacy Policy
Transparent, honest, and zero data collection guarantee.
🔒 100% Non-Custodial
🚫 Zero Telemetry
🛡️ Zero Advertising
🎧 Local DSP Only
Last Updated: September 9, 2026
Volume ("FineVolume", "微調音量", "the Application") is an open-source utility designed to give users granular, micro-level control over their device's audio output. We believe in absolute user privacy. This policy outlines how the Application operates with zero data collection.
1. Zero Data Collection
The Application does NOT collect, transmit, store, or sell any personal data, usage metrics, device identifiers, or biometric information. There are no tracking SDKs, no external analytical tools (e.g. Google Analytics or Firebase Crashlytics), and no advertising frameworks bundled within this software.
2. Audio Processing Permissions & Transparency
The Application utilizes Android's standard audio framework (including Session 0 global audio effects like DynamicsProcessing and Equalizer) solely to attenuate or boost playback sound levels. The Application does not record, intercept, or transmit any audio content or microphone input.
3. Solana Web3 Wallet Integration
The Application optionally interacts with the Solana blockchain via the official Solana Mobile Wallet Adapter (MWA) for developer tip donations. All transactions are initiated exclusively with your explicit approval through your external wallet app. Private keys never leave your secure enclave or device.
4. Contact & Support
If you have any questions regarding this Privacy Policy or the Application, please contact the developer at aiohlala69@gmail.com.