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.

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)
- 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-RZ810 TX-RZ830 TX-RZ900 TX-RZ1100 TX-8130 TX-8150 TX-8250 TX-8270 TX-8390 R-N855 CS-N575D 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 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-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