# Platinum Music

> Learn audio tech with interactive lessons, sound lab & quizzes

Canonical page: [https://chrome-stats.com/d/com.vladdep.platinum](https://chrome-stats.com/d/com.vladdep.platinum)

## Overview

- **ID:** `com.vladdep.platinum`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** QATSPA mob
- **Category:** ENTERTAINMENT
- **Downloads:** 26
- **Version:** 1.1.0
- **Last updated:** 2026-03-07
- **First published:** 2026-03-03
- **Publisher country:** RU
- **Size:** 19 MB
- **Data as of:** 2026-06-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.vladdep.platinum)
- **Privacy policy:** [https://docs.google.com/document/d/1UIoXvGp5NohTfAgeUXD4FRoB5s1ibfqnQ2FFlSpTH4k/edit?usp=sharing](https://docs.google.com/document/d/1UIoXvGp5NohTfAgeUXD4FRoB5s1ibfqnQ2FFlSpTH4k/edit?usp=sharing)

## Description

Explore the science of sound with Platinum — your interactive guide to audio technology. Curious about how speakers work, what makes a great listening room, or how digital audio evolved? This app breaks it all down into bite-sized, beautifully designed lessons you can enjoy at your own pace.<br><br>13 Educational Topics<br>From the history of sound to modern audio formats, build a solid foundation in audio fundamentals. Each lesson is structured in clear steps with progress tracking so you always know where you left off.<br><br>Hands-On Audio Workshop<br>Go beyond theory with an interactive sound lab. Adjust frequency, volume, and balance using intuitive sliders while real-time visualizations respond to your input. See how room dimensions affect acoustics through animated simulations — it&#39;s like having a sound laboratory in your pocket.<br><br>Compare 16 Real Audio Devices<br>Stack up everything from smartphone speakers to studio monitors. Compare clarity, bass response, stereo imaging, and room fill across real-world setups. Whether you&#39;re choosing new gear or just curious about what separates a soundbar from a bookshelf speaker, get clear visual answers instantly.<br><br>5 Quiz Challenges<br>Put your knowledge to the test across Sound Basics, Speaker Technology, Audio History, Room Acoustics, and Digital Audio. Each category features 8 questions with detailed explanations for every answer. Track your best scores, revisit lessons anytime, and watch your understanding grow.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.vladdep.platinum.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.vladdep.platinum)