This app allows remote control of a Network Player or a Network A/V Receiver via the local network.
The app supports Onkyo/Pioneer/Integra released in April 2016 or later and Denon/Marantz with build-in HEOS technology.
Some TEAC models like Teac NT-503 are also supported.

The two most popular features of the app are music playback and sound profile management.

This "Premium" version implements exactly the same receiver control functionality as the free version but has more flexible user interface.
It allows to create home screen widgets for playback control and shortcuts reorder the play queue using drag-and-drop change the font and buttons size and show/hide/reorder all control elements for all tabs.

Other benefits include:
- Maximum privacy: No ads no trackers no telemetry no special permissions like GPS
- The modern Material design supports different color themes and works on smartphones and/or tablets in portrait and landscape mode
- One-click access to music playback actions
- One-click access to media items using shortcuts for Onkyo or Favourites for Denon
- Full music playback control (play stop pause track up/down time seek repeat and random modes)
- Full tone control (listening modes bass center treble and subwoofer levels)
- Enhanced Play Queue support (add replace remove remove all change playback order)
- TuneIn Radio Deezer Spotify and Tidal streaming (if supported by receiver)
- DAB / FM / AM (if supported by receiver)
- Multi-zone support (if supported by receiver)
- Multi-room support: Allows control of groups of devices attached via FlareConnect (for Onkyo/Pioneer/Integra only). Ability to control FlareConnect without WiFi
- Control of devices attached via RI (for Onkyo/Pioneer/Integra only)
- Display device details and control device settings such as dimmer level digital filter auto power and sleep timer
- Allows control of receivers over an OpenVPN connection (even over a cellular connection)
- Allows to rename input channels when this feature is not supported in the firmware
- Integration with "Tasker"

Known limitations:
- Please note that the app does not support the music streaming from your phone to the network player or the receiver
- In order to login into Deezer Tidal or Spotify you need the official Onkyo/Denon app additionally to this app
- Pioneer models before year 2016 are NOT supported for example: VSX-424 VSX-529 VSX-830 VSX-920K VSX-923 VSX-924 VSX-1021 VSX-1121 SC-95 SC-LX79 N-50 N-50a N-70A
- Following Denon models are not supported: AVR-X1000 DNP-730AE Heos Link 2
- Following models do not support "Play Queue" feature (that is a limitation of the Onkyo firmware): CR-N765 DTR-40.5 HM76 HT-R693 HT-R695 TX-8130 TX-8150 TX-NR626 TX-NR636 TX-NR646 TX-RZ900

At the moment the app is tested and works with following devices:
- Onkyo: TX-L20D TX-L50 TX-NR414 TX-NR509 TX-NR525 TX-NR535 TX-NR575E TX-NR616 TX-NR636 TX-NR646 TX-NR656 TX-NR676E TX-NR686 TX-NR696 TX-NR818 TX-RZ50 TX-RZ70 TX-RZ810 TX-RZ830 TX-RZ900 TX-RZ1100 TX-8130 TX-8150 TX-8250 TX-8270 TX-8390 R-N855 CS-N575D CR-N755 CR-N765 CR-N775D HT-S7805 NS-6130 NS-6170 Wireless Audio System NCP-302
- Integra: DTM-6 DRX-5.2 DTR 30.7 DTR 40.7
- Pioneer (models after 2016): VSX-LX101 VSX-LX103 VSX-LX104 VSX-LX302 VSX-LX303 VSX-LX503 VSX-LX504 VSX-S520D VSX-832 VSX-932 VSX-933 SC-LX701 SC-LX901 SX-N30 SX-S30DAB NC-50DAB N-50AE N-70AE XC-HM86D MRX-3 MRX-5
- Teac: NT-503 AG-D500
- Denon with build-in HEOS: DRA-800H AVR-S750H AVR-S760H AVR-X2400H AVR-X2600H AVR-X2800H AVR-X3700H AVR-X3800H AVR-X4300H AVR-X4500H AVR-X6300H
- Marantz with build-in HEOS: NR1200 NR1510 NR1711 SR5015 SR6015

The app is 100% open source. Please feel free to download explore fork or contribute to it on https://github.com/mkulesh/onpc