BroadTalk — változásnapló

0.0.3 — 2026-10-02

New features

Input gain of roles and feeds goes from -48 to +24 dB
Ducking in whole dB from 0 to 40, 40 = Off
One gain range for every gain, set in Settings
admin: Speech and signal thresholds, a Server page of its own
client: The feed page sets its own input gain
admin: Add all fills a panel with Reply and a key per role
client: A group key counts every member, its own role included
client: Panel keys show what they aim at with an icon
Roles, feeds and groups can have their own color
admin: Add all puts the groups and the feeds on the panel too
admin: Roles, Groups, Feeds order, ids first, Speaker profile
Release tone (roger beep) when a role lets go of a talk
The BroadTalk release tone falls a minor sixth
client: An open panel reloads itself after a server update
admin: Unsaved edits survive other saves and are not lost unasked
client: Swipe to scroll the keys, screen stays on, calls vibrate
Call display time is a setting, 0 keeps a call until answered
A short connection drop keeps the latched keys for 10 seconds
Optional release of latched talk after minutes of silence
Connection quality on the panel and the Live page
admin: Copy from gives a panel another role's keys
ON AIR tally from the control API and OSC
client: A listen strip on touch screens while Listen is armed
streamdeck: Show No listen and No call where a key cannot
client: Call sound E to C, repeated every 15 s; shown 10 s
client: Link the manual from the panel
server: Opus bitrate up to 510 kbps, the codec's maximum
Set the browsers' upload bitrate and see what flows on Engine
client: Drop the listen strip; Listen then the key on touch too
server: A stop event the updater can stop the server with
One-click server update and publishing to broadtalk.hu

Fixes

admin: Overwrite on the Presets page saves the preset again
server: The feed page over plain HTTP gets the start page too
server: The settings template drops keys the server ignores
server: Ctrl+C stops the server at once with panels connected
server: One failing session no longer stops the others' audio
client: The Kill key no longer looks like a talk that is on
core: A key talks or listens only where its mode allows
core: A listen-only key has one listen state for every click
client: The listen strip no longer covers the key's second line
client: Keyboard hints no longer run over the meters
server: The stop event only where named events exist (Windows)

0.0.2 — 2026-09-30

Breaking changes

server: Harden the admin, control and signaling APIs — the control API refuses key, listen and call for a role whose panel is not connected (409) and answers 404 for an unknown role or key; update scripts that relied on 400.
api: One consistent path scheme for the whole API — every API path moved (see docs/reference.md); update scripts, OSC controllers and the Stream Deck plugin (reinstall it).
Drop the compatibility code for the former product name — an appsettings.json must use the BroadTalk section, the configuration file is broadtalk-config.json, and csc_ tokens no longer work.
server: Feeds, audio sources without a panel — the Program profile is gone (a feed replaces it) and settings.programDuckingAmount is settings.feedDuckingAmount.

New features

streamdeck: Panel keys by position, with one role for the deck
server: The control state names each key's target
streamdeck: A button's role is Key or the role it talks to
server: Report mixer trouble instead of a periodic summary
admin: Explain the audio engine on the Live page
server: The install step and the update check
admin: Show when a newer version is available
server: Server settings on the admin's Settings page, data folder
server: Close one crosspoint from the admin
server: A refused PIN tells the attempts left and the lockout
client: PIN entry with a dot display and a keypad
admin: A Feeds page, and the Live matrix talks in columns
client: The feed page sends a line input as a feed
Every gain goes up to +18 dB
admin: The Keys page is Panels, the tick matrix goes
server: Console messages go to a log file, a crash to its own
Keys without a label are named by what they do

Fixes

client: Recover from a dropped or refused connection
streamdeck: A release always reaches the key its press went to
admin: Square crosspoint matrix with its own styles
client: Nothing on the panel moves the keys
admin: Shorter labels in the crosspoint legend
Talk and Listen everywhere, no hears, reaches or speaks
server: The admin live socket reads, so the keep-alive holds
server: An unreadable configuration no longer stops the server
admin: Toasts never block a button, Save closes the editor

0.0.1 — 2026-09-29

The first release of BroadTalk, and the starting point of this changelog: every later version lists what changed since. BroadTalk is a software intercom matrix: the server mixes the audio, operators talk from the browser without installing anything, and the admin is a password-protected web page where every change applies at once. It covers point-to-point talk and listen keys, party lines, all-call with priority, reply, call signal, mic mute and remote mic kill, sidetone, fixed routes, presets, program feed with ducking, input gain and noise gate, an adaptive jitter buffer, role PINs, an event log, external control over HTTP and OSC with API tokens, a Stream Deck plugin, a self-managed HTTPS certificate with a start page that guides devices to it, and internet access.