Vinyx: DJ Mixer & Drum Machine is an Android music app by Hugo Software. Features: two virtual turntable decks (A/B) to mix music files stored on the user's own phone (play, cue, tempo, beat-sync, 3-band EQ, channel faders, crossfader, filter, echo, reverb, roll, flanger, brake effects); a 16-pad drum machine with a step sequencer and six built-in drum kits whose sounds are all generated by the app's own sound engine (no third-party sample packs); recording of the live mix to a WAV file on the device, optional M4A export, sharing/saving through the Android share sheet; a music library that lists audio files from the device (MediaStore) or files the user picks. The app is offline-first: mixing, drums and recording work without internet. No user accounts, no sign-in, no ads, no social features, no user-to-user communication, no uploads to any server. Monetization: auto-renewing subscription (Vinyx Pro) sold only through Google Play Billing, with weekly, monthly and yearly plans and NO free trial; a subscription is required to use the app (the subscription screen appears after the welcome screens). Prices are shown in the app and on Google Play in the user's own currency; subscriptions renew automatically until cancelled and can be cancelled any time in Google Play > Payments & subscriptions. Refunds follow Google Play's refund policy. Permissions: READ_MEDIA_AUDIO (Android 13+) or READ_EXTERNAL_STORAGE (older versions) only to list and play the user's own music files; WRITE_EXTERNAL_STORAGE only on old Android versions to save exported mixes; FOREGROUND_SERVICE / FOREGROUND_SERVICE_MEDIA_PLAYBACK, WAKE_LOCK and POST_NOTIFICATIONS so playback and recording continue with the screen off and a media notification with stop/pause controls is shown; INTERNET and ACCESS_NETWORK_STATE only for Google Play Billing. The user is responsible for having the rights to the music they mix and to recordings they share. Not intended for children under 13 (target audience 18+). Contact: [email protected].