Coding & Development
NullWire
1h agoNullWire turns your Android phone into a wireless PC headset, streaming uncompressed 48 kHz / 16‑bit loss‑less audio from Windows via local Wi‑Fi or USB tethering with a 2.67 ms latency. It offers four DSP sound profiles (Gaming, Hi‑Fi Harman, Cinema 3D, Direct), 3D binaural spatial audio, reverse‑phone‑mic support, and real‑time telemetry (7‑band spectrum analyzer, oscilloscope, latency jitter tracking). The solution works peer‑to‑peer, requires no cloud servers or accounts, and includes a free Standard edition and a feature‑rich Pro Studio beta suite.
Real‑time wireless audio streamingSub‑3 ms latencyMultiple acoustic sound profiles3D binaural spatial audioReverse phone microphoneReal‑time telemetry HUDLocal peer‑to‑peer streamingSimple setup and automatic discoveryPro Studio Suite (Beta)
Key Capabilities
01
Real‑time wireless audio streaming
Streams uncompressed 48 kHz / 16‑bit PCM audio from PC to Android earphones over local Wi‑Fi or USB with zero perceptible delay.
02
Sub‑3 ms latency
Achieves ~2.67 ms DMA latency on Wi‑Fi and under 2 ms with USB tethering for ultra‑low‑lag gaming.
03
Multiple acoustic sound profiles
Provides Gaming, Hi‑Fi Harman, Cinema 3D, and Direct modes with tailored DSP presets.
04
3D binaural spatial audio
Virtual 7.1 HRTF surround sound with interaural time and level differences for directional cues.
05
Reverse phone microphone
Lets the phone’s mic act as a wireless PC microphone for Discord, OBS, TeamSpeak, etc., with echo cancellation.
06
Real‑time telemetry HUD
Shows a 7‑band frequency spectrum analyzer, dual‑channel PCM oscilloscope, and live latency/jitter tracking.
07
Local peer‑to‑peer streaming
Operates fully on‑premises over LAN or USB, with no cloud servers, accounts, or telemetry collection.
08
Simple setup and automatic discovery
One‑click Wi‑Fi LAN discovery, WASAPI loopback capture, and step‑by‑step configuration guide.
09
Pro Studio Suite (Beta)
Adds visualizers, EQ profiles, studio‑grade DSP, and enhanced control dashboard to the free player.
Use Cases
Ultra‑low‑latency gamingUse the phone as a wireless headset with sub‑3 ms audio for fast‑paced games, ensuring precise sound positioning.Gamers
Live streaming and content creationEmploy the phone’s microphone wirelessly as a PC mic for Discord, OBS, or TeamSpeak while streaming audio directly to headphones.Streamers and content creators
High‑fidelity music listeningListen to lossless 48 kHz music with the Hi‑Fi Harman profile for audiophile-quality playback without wires.Audiophiles
Home theater and movie immersionEnjoy cinema‑style 3D spatial audio on the phone’s earphones for movies and TV shows, eliminating cable clutter.Home‑theater enthusiasts
Portable workstation audio routingRoute PC audio to a mobile device over Wi‑Fi or USB for on‑the‑go work sessions, preserving audio quality without external hardware.Remote professionals
Update History
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