Car Audio Setup

Name: Car Audio Setup
Rating: 3.50 (31 reviews)
Author: Dr. Johann Gaus

LiveDr. Johann Gaus5 apps · 226.9K installsMusic & AudioFree · contains adsIn-app purchases: $5.49 - $8.49 per itemcom.hifi_apps.car_setup

For setting up an audio system. Connect your Android and measure in real time.

Alert me ★ Watch Open in Play ↗

Total installs: 17,074
Installs / day: 0
Rating: 3.5★
Released: 6 Mar 2022
Last update: 2 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Device or other IDs
No data collected
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 4 groups

5 Sensitive3 Notable4 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable7

Access to miscellaneous device features that don't fit other categories

See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Send system messages that stay stored after sending; heavy use can slow your phonesend sticky broadcast · BROADCAST_STICKY
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Car Audio Setup can be seen as an acoustic multimeter for real-time measurements: In the car, neither the mounting location of the loudspeakers nor the listening positions can be changed. The focus of the measurements is therefore on optimizing the frequency response. The app provides the necessary tools with function generator, real-time analyzer and spectrogram. In addition, an oscilloscope helps in troubleshooting: Before the first measurement, experience has shown that it should be ensured that speakers and crossovers have been connected and adjusted correctly. In addition to real-time measurements, frequency response and impulse response can be measured via logsweep for more precise analyses. Real-time measurements - Two views, freely configurable with oscilloscope, function generator, real-time analyzer and spectrogram - Mono and stereo microphones supported - Use of measurement microphones (import of calibration curve) - English and German Oscilloscope - Trigger and rolling display - 4 channels: Microphone (L, R), function generator (L, R) - Switchable automatic gain control for microphone channel (AGC) Function generator - Two separately configurable generators, output mixable - Sine and white noise - Burst - Polarity, balance and delay of stereo channels adjustable Realtime Analyzer and Spectrogram - FFT window, length, average and overlap of consecutive FFTs - Zoom with 2-finger gestures - Pause button and snapshots of multiple curves for analysis of short sound events Measurement by logsweep - Series function for fast measurement at many microphone positions - Automatic determination of microphone position based on sound travel times - Fade-in of calculated reflections (comb filter) for comparison with measurement data - Impulse response - linear: raw data, smoothed data, step response, energy-time curve - Impulse response - logarithmic: raw data, smoothed data, maximum values, energy-time curve - Display of frequency response and impulse response customizable: zoom, curves can be shifted against each other, different orders... - Export of results: in HTML format - Export of measurement data: Impulse response as .wav file and measured values in CSV and .FRD format accessible - Export of frequency response and phase in .FRD format (allows import and further processing with many audio measurement programs) All measurements - Use of measurement microphones (import of calibration curve) - Calibration possibilities for the built-in microphone by comparison measurements, if a measurement microphone is available. - English and German

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