J42 Dual Trace Oscilloscope Android

J42 Dual Trace Oscilloscope

提供元: Java42 Mobile
Software tool for measuring and displaying audio frequency waveforms.

特徴と機能

Newest features:
Kiosk Mode
MP3 Source Input
Pause/Resume
Dual Trace Display
Screen Capture/Save

This app allows you to use your smartphone or tablet as an audio oscilloscope for easy visualization of sound waves picked up from your microphone or audio files (MP3, WAV, M4A, OGG, etc).

Adjustments for controlling the scope's display area include vertical gain, trace position, trace brightness, time/div, sweep delay, skin color, sync triggering and more.

Audio input signal is through your device's microphone or microphone jack. Internal calibration signals are also provided.

Audio input signal is through audio files stored on your device. When using the oscilloscope in this mode, audio is also played through your device speakers.

There are eight audio equalization settings and these settings are device dependent. The settings include default, mic, speech, video, remote, voice, and priority. All settings may not work on all devices. On some devices, for example, the video setting will boost the gain using an AGC (automatic gain control) methodology. The voice setting might employ DRC (dynamic range compression) and have the affect of reducing background noise as well as normalizing signal level. Experiment with the various signal source settings to see how your device reacts.

This app will ask for and requires access to your microphone for the purpose of displaying audio signals on the screen.

ユーザー成長とダウンロード統計

App
提供元:
Java42 Mobile
ダウンロード数:
12,502 34
バージョン:
v42.23.01.26-L 最終更新日: 2023-07-13
バージョンコード:
42
発行者の国/地域:
US US
権限:
  • android.permission.RECORD_AUDIO Very high risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.google.android.c2dm.permission.RECEIVE Low risk
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
サイズ:
7.69MB
メールアドレス:
ja*****@gmail.com
URL:
プライバシーポリシー
詳細説明:
詳細な説明を見る
ソース:
Google Playストア
データ取得日:
2026-06-10
統計とランキングを比較:

ランキング

開発者に問い合わせる

Chrome-Stats はこの Androidアプリ を所有していません。以下の情報を使用して、Androidアプリ 開発者にお問い合わせください。
開発元:
Java42 Mobile
Google Playストア
https://play.google.com/store/apps/details?id=com.java42.oscilloscope.app.full
電子メール:
ja*****@gmail.com

発行者変更履歴

2025-07-04: an*****@java42.com to ja*****@gmail.com

アップグレードして全メールを見る

ユーザーレビュー

Very nice Application
による Af*****, 2023-12-27
すべてのユーザーレビューを見る ›

ベストのJ42 Dual Trace Oscilloscope代替案

J42 Dual Trace Oscilloscopeに類似したAndroid appをいくつか紹介します: