Oscilloscope

Audio Oscilloscope and Spectrum

An android audio oscilloscope and spectrum with following features:


  • Timebase 0.1 ms - 0.5 sec

  • Single shot

  • Storage

  • Index

  • Spectrum

There are toolbar icons to control single step, sync polarity, timebase, storage and scrolling. The spectrum display has a display lock function and shows the current dominant frequency in the toolbar.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.19 (119) - Added on 2018-12-14

    This version requires Android 4.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 149 KiB PGP Signature

    Permissions
    • android.permission.RECORD_AUDIO
  • Version 1.18 (118) - Added on 2018-09-15

    This version requires Android 4.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 153 KiB PGP Signature

    Permissions
    • android.permission.RECORD_AUDIO
  • Version 1.17 (117) - Added on 2018-04-24

    This version requires Android 4.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 137 KiB PGP Signature

    Permissions
    • android.permission.RECORD_AUDIO