Roon Essentials Remote vs HQPDcontrol v4

Browse your library, play your favorites, and configure your Roon Essentials system. Note that this application is only designed to work with Roon Essentials hardware such as the ELAC Discovery. This application is not compatible with Roon.

HQPDcontrol is the remote control for HQPlayer — the renowned high-quality audio player and upsampler. Turn your iPhone or iPad into a powerful, intuitive control surface for your audiophile setup. LIBRARY BROWSING Browse your music collection by artists, albums, genres, directories, or playlists. Search across your entire library instantly. View album artwork, track details, and digital booklets. Choose between grid and list views with configurable column layouts optimized for both phones and tablets. PLAYBACK CONTROL Full transport controls with real-time track information, album art, and a detailed audio format display showing sample rate, format (PCM/DSD), and the processing pipeline. Scrub through tracks, adjust volume, and monitor audio levels with a multi-channel meter view featuring peak indicators. QUEUE MANAGEMENT View and edit your playing queue with drag-and-drop reordering. Add tracks, albums, or entire playlists. Clear the queue or save it as a playlist for later. Jump to the currently playing track with a single tap. HQPLAYER SETTINGS Adjust HQPlayer's audio processing parameters directly from your device. Change filters, modulators, and other settings in real time without interrupting playback. HRA CATALOG ACCESS Browse and search the HRA (HIGHRESAUDIO.com) streaming catalog directly from the app. Manage your HRA playlists and send streaming URLs to HQPlayer for playback — HQPDcontrol acts purely as a remote control, with all audio processing and playback handled by HQPlayer. AUTOMATIC DISCOVERY HQPDcontrol automatically detects HQPlayer instances on your network. Just launch the app and connect — or configure the connection manually if preferred. DESIGNED FOR AUDIOPHILES • Real-time audio level meters with multi-channel support • Detailed format and conversion information display • Support for PCM and DSD formats • Album booklet/liner notes viewer (PDF) • Library statistics and storage overview • Dark and light themes • Left-handed mode • Responsive layout for all screen sizes HQPDcontrol requires a running instance of HQPlayer on your network. No audio is streamed through the app — all playback is handled entirely by HQPlayer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/