Get HEARASIDE
Version 1.0.10 · released 26 Oct 2026 · no account needed
Windows
Windows 10 / 11, 64-bit
One installer, ready to use: HEARASIDE Hub, Track and App Audio (VST3 and VST2), the HEARASIDE source for OBS, and cloudflared for links over the internet.
Download installer (.exe)24.4 MB · SHA-256 c1372a1107ad21f89b8120cefb7e6ebda3d89b3a24b4ebadf321fa9eb05d7fbemacOS
Apple silicon and Intel
Coming later. Create an account and we’ll email you once when it’s ready.
Install in three steps
1
Close your DAW and OBS, then run the installer
Windows may ask for administrator permission. If SmartScreen warns about a new app, choose More info › Run anyway.
2
Rescan plug-ins in your DAW
Put HEARASIDE Hub on the master, HEARASIDE Track at the end of each track.
3
In OBS, add a source called HEARASIDE
The Hub connects by itself. The first time, Windows may ask to let your DAW through the firewall.
You’ll need
- A DAW that loads VST3
- OBS Studio 32 or newer
Included: cloudflared, so friends can join over the internet
What’s new
1.0.10Radmin VPN: the Hub can copy a Radmin VPN link for HAS Karaoke (the friend's menu, or the Radmin button on the Share page), so friends in the same Radmin network connect straight to the Hub without the internet tunnel. The installer allows the Hub's ports in Windows Firewall for the local network and Radmin VPN only, and the Hub's WebRTC now uses a fixed UDP port range. HAS Karaoke: new HAS Direct audio type that uses an audio interface's own low-latency driver, and a 44.1 kHz device is switched to 48 kHz so friends hear the right pitch. Share page: the friends header no longer overlaps.
1.0.9Streamlabs Desktop: one HEARASIDE source for OBS and Streamlabs that adapts to Streamlabs' audio engine (an unknown Streamlabs version gets no source instead of a crash), and an optional hidden check that puts HEARASIDE back after Streamlabs updates. Fixes a 1.0.8 issue that could put an older Streamlabs file back after a Streamlabs update.
1.0.8Friends singing fix (drops late packets, FEC recovery, latched AEC Auto on mic leak), redesigned HAS Karaoke (proper Thai UTF-8 text, "Hear yourself" / "Others hear you" switches, startup howl fix, Discord-style UI), and Streamlabs Desktop source support.
1.0.7WebRTC UDP DataChannel audio transport in HAS Karaoke with automatic failover, startup and deep link crash fixes, admin dashboard with download tracking, and animated download page.
1.0.6Introduces HAS Karaoke standalone desktop app (8 MB, no DAW or OBS needed) for friends to sing together with built-in vocal effects, plus automatic version check and modular installer types.
1.0.5The website moves to its permanent home (hearaside.netlify.app, old links redirect) and the logo is refreshed as a clean black-and-white H. Plug-ins and protocol are unchanged, so 1.0.4 and 1.0.5 work together.
1.0.4Security fixes: signing a plug-in in now needs the code typed from the plug-in itself, sign-in tokens are never saved unprotected, and the link server holds up better against a flood of connections. The website adds a bot check to sign-in and sign-up.
1.0.3Friends hear each other while you sing together (never themselves), lower latency on the friends’ page, friends mixed in a DAW track no longer echo or come in late, and sign-in gives you permanent links with no website of your own.
1.0.2Auto-sync vocal works when music also reaches the master another way (an FX return, a group, a channel without HEARASIDE Track), and with “Hear viewers’ mix” switched on.
1.0.1Fixes: text in fields readable in the light theme, the OBS delay no longer cut off, the Settings › Account title no longer shows twice, friends mixed in a DAW track stay audible with large buffers, more stable latency measuring.
1.0.0New look for every plug-in, English by default, one installer with everything included.