HiFi Audio by Tecnomatico

HiFi Audio by Tecnomatico turns your Android phone or tablet into a high-fidelity audio receiver via Wi-Fi, compatible with DLNA/UPnP and lossless formats (FLAC, WAV, ALAC, DSD, and more).

Designed for audiophiles and music lovers who want to get the most out of their equipment: connect your Android device via stereo cable (3.5mm or RCA) to your amplifier or powered speakers and enjoy lossless music streamed from your PC or another phone on the same Wi-Fi network.

▸ DLNA RECEIVER MODE
Your Android device appears as a DLNA speaker on the network. Stream music from Windows Media Player, Kodi, VLC, Plex, BubbleUPnP, and any compatible server.

▸ TRANSMITTER MODE
Play local or network music on any DLNA renderer in your home.
Dual automatic discovery: SSDP + mDNS.

▸ FTP BROWSER
Browse and play music directly from FTP servers on your local network (NAS, PC, another phone). Progressive streaming from RAM, without writing to disk.

▸ LOSSLESS AUDIO
Supports FLAC, WAV, AIFF, ALAC, DSD (DSF/DFF), APE, WavPack, and WMA Lossless.
Intelligent codec detection with visual HD badge.

▸ 10-BAND EQUALIZER
Advanced EQ with Dynamics Processing and 5-band automatic fallback. Includes 7 professional presets: Rock, Pop, Bass Boost, Jazz, Vocal, Karaoke, and Flat.

▸ KARAOKE MODE
Real-time vocal attenuation with Mid-Side DSP processing, ideal for singing along to your favorite songs.

▸ EQUALIZER REMOTE CONTROL
When two app installations are connected (Sender → Receiver), the sender can control the receiver's equalizer in real time via Wi-Fi.

▸ GOOGLE CAST (CHROMECAST)
Cast to any Cast device with a custom receiver. Full playback control with repeat (OFF/ALL/ONE), shuffle, and queue management.

▸ PLAYLISTS
Organize your music into custom playlists with protected Favorites.

Supports local and FTP songs. Quick swipe gestures.

▸ MATERIAL 3 INTERFACE
A modern and elegant UI in Jetpack Compose, with adaptive support for phones, tablets, and foldable devices.

═══ WHY HIFI AUDIO BY TECNOMATICO? ═══

✓ No additional compression: Audio is transmitted over Wi-Fi without the inevitable loss of Bluetooth (SBC, AAC, aptX).

✓ Automatic reconnection to the last used renderer.

✓ Automatic re-announcement when the screen is turned on or Wi-Fi is reconnected.

✓ Background service: Works with the screen off.

✓ No ads. No tracking. No intrusive advertising.

═══ RECOMMENDED CONNECTION ═══

To experience truly lossless audio, connect the receiving phone using a stereo cable (3.5mm jack, RCA, or optical) to your amplifier or powered speakers. Bluetooth uses compression that degrades the quality of lossless files.


═══ REQUIREMENTS ═══

• Android 10.0 (API 28) or higher
• WiFi connection
• DLNA/UPnP server on the local network (optional, for receiver mode)

═══ PERMISSIONS ═══

• Internet and WiFi network status: streaming
• WiFi multicast: UPnP/SSDP discovery
• Nearby devices via WiFi: mDNS discovery without requiring GPS
• Notifications: service status in the foreground