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Last updated on: 2026-05-24
Android Apps > Music & Audio > Hifi-Apps Speaker Setup 2
Hifi-Apps Speaker Setup 2 icon

Hifi-Apps Speaker Setup 2

2.15
Dr. Johann Gaus
4.39
291 reviews
100,000+
Downloads
Free

Hifi-Apps Speaker and Room Optimizer

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About Hifi-Apps Speaker Setup 2

Hifi-Apps Speaker Setup 2 is a music & audio app developed by Dr. Johann Gaus.

Download Statistics

Hifi-Apps Speaker Setup 2 has been downloaded 100 thousand times. In the last 30 days, the app was downloaded 830 times.

User Ratings

Hifi-Apps Speaker Setup 2 is rated 4.39 out of 5 stars. The rating is based on 290 ratings.

App Information

Hifi-Apps Speaker Setup 2 is FREE to download. The APK download size is 39.39 MB. The latest version available is 2.15. The last update was on September 12, 2025.

Technical Requirements

Hifi-Apps Speaker Setup 2 requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2020.

Description
Hifi-Apps help you to fully exploit the potential of your sound system. Enjoy a whole new listening experience. You don't need any prior knowledge: Hifi-Apps use established measurement methods, but generate easily understandable suggestions for improvement from the results, which are clarified by listening tests. Even the built-in microphone of your Android device provides many important insights. The next step is to work with a measurement microphone.
This app helps to set up the loudspeakers. Connect your Android device to your sound system and start the measurement. Go to your designated listening places according to the instructions and play one test signals. In addition to technical data, the app also provides automatic interpretation of the results with suggestions for improvement. Various speaker, listening position and damping material configurations can be directly compared.

Features

- Simultaneous measurement of two channels, e.g. right/left in stereo.
- Automatic interpretation: The results are readable without prior knowledge.
- Display of the raw data for the frequency response in different smoothing levels on request
- Display of raw data for impulse response (linear, logarithmic) on request
- Difference measurements: By comparing different measurements, even an uncalibrated built-in microphone provides meaningful results.
- Calibration of the built-in microphone by comparison measurements, if a measurement microphone is available.
- Use of measuring microphones (import of calibration curve)
- Assessment of bass quality based on found room modes and reflections
- Suggestions for improving the bass range (positioning of speakers and listening positions, absorbers)
- Replay precision evaluation based on impulse response and frequency response
- Geometrical calculation of floor reflections and comparison with measured values
- Evaluation of early reflections based on uniformity impulse response
- Rating Channel Equality
- References to the listener enviroment using the reverberation time
- Recommendations for absorbers
- Suggestion for setting an equalizer
- Discussion about when the use of an equalizer is useful
- Thresholds and parameters for assessments and suggestions for improvement can be changed
- Export the results to HTML format
- measured values accessible in CSV format, if an external memory (e.g. SD card) is used
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More data about Hifi-Apps Speaker Setup 2

Price Free to download
Total downloads 100 thousand
Recent downloads 830
Rating 4.39 based on 290 ratings
Ranking Not ranked
Version 2.15
APK size 39.4 MB
Number of libraries 16
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Hifi-Apps Speaker Setup 2 compared with similar apps

Common keywords of similar apps

Listening Measurement Results Response Apps Suggestions Improvement Built Data Impulse Measurements Based Reflections Room Prior Knowledge Automatic Interpretation Display Raw Request Calibration Comparison Bass Absorbers Evaluation Measured Values Equalizer Format Microphone Hifi Speaker Sound System Device App Frequency

Keywords missing from this app

Volume Booster Speakers Phone Level Pro Ads Db Increase Development Click Boost Applications Free Order Headphones Button Stronger Control Make Policy Generating Displayed Page List Easy Time Improve Advertising Inform Charge Continue Revenue Redirected Party Web Provide Information Parties Hosting Pages Email

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Google Play Rating history and histogram

210
33
26
13
13

Downloads over time

Hifi-Apps Speaker Setup 2 has been downloaded 100 thousand times. Over the past 30 days, it averaged 28 downloads per day.

Changelog of Hifi-Apps Speaker Setup 2

  • Apr 1, 2026Installs100,000+ installs
  • Sep 12, 2025UpdateVersion 2.15
  • Aug 28, 2025UpdateVersion 2.10
  • Jun 10, 2024UpdateVersion 1.95
  • Aug 23, 2023Installs50,000+ installs
  • Mar 6, 2023UpdateVersion 1.75
  • Jan 18, 2023UpdateVersion 1.69
  • Oct 24, 2022UpdateVersion 1.63
  • Aug 20, 2021UpdateVersion 1.48
  • Dec 6, 2020UpdateVersion 1.41
  • Jan 13, 2021Installs10,000+ installs
  • Nov 18, 2020Installs5,000+ installs
  • Aug 30, 2020New AppVersion 1.39 in MUSIC_AUDIO for Free
Show more Show less

Developer information for Dr. Johann Gaus

Dr. Johann Gaus

info@hifi-apps.com

Website

N/A

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Comments on Hifi-Apps Speaker Setup 2 for Android

★★★★★ Zaki Hilmi · Jul 3, 2024
This app is a must-have to all output speakers, stereo operation and surrounding is amazing !!
★★★★★ Francisco Bustos · Jun 2, 2024
I gave the Hi-Fi app speaker thing a five because it was perfect for what I needed it for results of perfect for my roommate needed it for now to get your stereo center can't get my speakers so that the perfectly aligned with each other it's quite easy to use, and you can go to every room in the house and get all your stereo equipment in Harmony and balance
★☆☆☆☆ R zinski · Aug 5, 2021
Ill clarify what I already said since you seemed that replying with some nonsense probably before you read passed the first 2 lines. When I turned on my tone generator on my RTA @100Hz I should see a very sharp peak at 100Hz on your apps RTA. But that's not the case, your app has a rounded wave that's constantly missing the center and simply just pushes the hump around in the proximity, It's way off. That's the correlation I was talking about. Different app same phone RTA displays perfectly
★★☆☆☆ Matt Koopmans · Apr 30, 2021
I love the app, bought the ad on apps, but after paying these won't install. Clicking "get yours" after paying does nothing. BTW. Might want to change "yet yours" to "get yours"
★☆☆☆☆ Robert Zinda · Aug 5, 2022
I tried to tell you ver 1 had many errors, you dismissed my help arrogantly acting like I knew nothing! Did you finally try using this POS, found it didn't work (as I said) then revised but still have a POS! I ran it internally just phone and no amps, scored perfect! 🤣 EQ has errors red color is 50hz not 40hz, corrected curves are all upside down! Room placement needs 4 walls with lengths input to work or skip it. App logs incorrect mic positions and different results when nothing is changed

Google Play Rankings for Hifi-Apps Speaker Setup 2

This app is not ranked

Technologies used by Hifi-Apps Speaker Setup 2

Hifi-Apps Speaker Setup 2 is requesting 21 permissions and is using 17 libraries.

Permissions

Development tools
test access to protected storage
Network communication
view network connections, pair with Bluetooth devices, full network access, Google Play billing service
Storage
modify or delete the contents of your USB storage
Hardware controls
change your audio settings, record audio, control vibration
System tools
send sticky broadcast, prevent phone from sleeping
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.POST_NOTIFICATIONS, android.permission.READ_MEDIA_AUDIO, 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

Ad network libraries

AdMob Android Library IconAdMob

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Firebase Android Library IconFirebase Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Kotlin Android Library IconKotlin Android WorkManager Android Library IconAndroid WorkManager AndroidX Widget ViewPager2 Android Library IconAndroidX Widget ViewPager2 AndroidPlot Android Library IconAndroidPlot
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