# Hifi-Apps Speaker Setup 2

> Hifi-Apps Speaker and Room Optimizer

Canonical page: [https://chrome-stats.com/d/com.hifi\_apps.sp\_setup](https://chrome-stats.com/d/com.hifi_apps.sp_setup)

## Overview

- **ID:** `com.hifi_apps.sp_setup`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dr. Johann Gaus
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 105,526
- **Rating:** 4.41 / 5 (319 ratings)
- **Version:** 2.24
- **Last updated:** 2026-09-01
- **First published:** 2020-08-30
- **Publisher country:** DE
- **Size:** 11 MB
- **Data as of:** 2026-10-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.hifi_apps.sp_setup)
- **Website:** [https://hifi-apps.com](https://hifi-apps.com/)
- **Privacy policy:** [https://hifi-apps.com/privacy.htm](https://hifi-apps.com/privacy.htm)

## Description

Hifi-Apps Speaker Setup 2 is a powerful Chrome extension designed to help users fully exploit their sound system's potential. By leveraging established measurement methods alongside user-friendly interpretation and listening tests, it offers both beginners and audiophiles an accessible way to optimize speaker placement and room acoustics. Using your device’s built-in or calibration-capable microphones, you can perform simultaneous dual-channel measurements and receive automatic suggestions to improve bass quality, speaker positioning, and sound clarity.

The extension features detailed raw data views, impulse response analysis, and tools to compare different speaker and room configurations. It also provides recommendations on the use of absorbers and equalizers, enhancing your listening environment efficiently. Exporting results in HTML and CSV formats allows for easy sharing and further analysis. Join countless users in transforming your audio setup with Hifi-Apps Speaker Setup 2 for a superior listening experience.

## Rankings

- #219,051 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BROADCAST_STICKY`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.hifi_apps.sp_setup.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise the app for guiding room setup and speaker placement, strong measurement tools, and a generally easy workflow with repeatable results. Common drawbacks are a learning curve and UI confusion, concerns about calibration/FFT accuracy and unclear calibration metadata, and occasional install/download or purchase issues. Overall, it’s a powerful tool for room acoustics and speaker tuning, with room for improvements in usability, documentation, and reliability.

### Pros

- Effective speaker placement and room setup across rooms (alignment, balance, stereo separation).
- Powerful measurement capabilities for speaker quality and room acoustics (frequency response plots, room modes).
- Generally easy to use with a clear setup workflow for organizing a listening space.
- Produces repeatable results for measurements and tuning.
- Useful for repurposing older speakers and improving overall sound quality.

### Cons

- UI can be confusing or hard for newcomers; learning curve remains for some users.
- Calibration/FFT accuracy concerns and unclear calibration status in outputs (calibration not clearly indicated, potential discrepancies).
- Install/download/purchasing issues (won't download or purchase/install failures) reported by some users.

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