Voicemeeter Version History

[Vincent Burel]

Voicemeeter Correction / new functions 3.1.2.2 / 2.1.2.2 / 1.1.2.2
QUALIFICATION : RELEASE CANDIDATE.
- MACRO-BUTTONS: Audio Trigger now offers an input mode combo box to select PRE-Fader, Post-Fader or POST-Mute level. Audio Trigger can also now use output BUS level (stereo signal = 2 first channels of the BUS).
- VOICEMEETER: VAIO Input Volume was reset to max and unmute on Audio engine start (Voicemeeter start). Now the Windows volume and mute state is not modified (applicable only if Windows Volume Control is enabled).
- BUS Mono button can now be used by Right click to change the MONO mode directly to cross channel mode for example.


Voicemeeter Correction / new functions 3.1.2.1 / 2.1.2.1 / 1.1.2.1
QUALIFICATION : RELEASE CANDIDATE.
- MACRO-BUTTONS: fix some possible crash on request syntax error.
- VOICEMEETER VBAN DIALOG: Listening UDP port color display could not be always consistent.
- BUS MODE: Automatic Up Mix if signal is stereo only (for upmix tv / 2.1 / 4.1 / 6.1. This mode can be enabled by voicemeeter registry DWORD value: “AutoUpMixMode = 1” in HKEY_CURRENT_USER\VB-Audio\VoiceMeeter
- DEVICE SELECTION: when selected an ASIO device as output A1, a warning message is displayed to explained to use ASIO PATCH to assign ASIO channels to other Voicemeeter inputs strip or BUS.


Voicemeeter 2025 Correction / new functions 3.1.2.0 / 2.1.2.0 / 1.1.2.0
QUALIFICATION : RELEASE CANDIDATE.
- MACROBUTTON: allows displaying an image in the button (one for OFF state, one for ON state). A new field and “select” button allow selecting image file in the Button configuration dialog box. Native resolution is 130 x 108 pixels but any image size can be loaded in BMP, PNG, JPG or TIF format. If bigger than 130 x 108, the image is reframed and scaled, otherwise the image is centered. Transparent layer (including shadow effect) is managed correctly only for PNG smaller than the native resolution (130 x 108). When an image is selected, the keyboard shortcut is not displayed.
- MACROBUTTON: VBAN Configuration dialog box now offers 4 VBAN-TEXT stream (instead of 2).
- MACROBUTTON: SendText(“vban1”, request1; request2; request3) function could not support several request before last parenthesis.
- MACROBUTTON: Button(index).State = 1 could produce a crash for index above max button (0 <= index < 80).
- MACROBUTTON: Color selection with explicit color name.
- MACROBUTTON: Button state can be trigged by Special Voicemeeter Event for the OFF or ON State: Tape PLAY / Tape STOP / Tape REC / Tape End Of File.
- MACROBUTTON: Comment management was not working correctly. CTRL+A to select all text now works in script edit box.
- VBAN-FRAME: New protocol to send video stream through Ethernet. Voicemeeter is now able to send a capture of the display screen or the capture of its main windows (in JPG or PNG) over the network to VBAN-Screen app (to monitor VBAN-Frame stream).
- H-CODE: New License Activation Code (starting by ‘H’) using asymmetric encoding: The ACTIVATION process now asks for a license authentication certificate to our webshop server. If not connected to internet, user can get the certificate on his webshop account and copy/paste it to activate his license (a new REGEN is needed). Challenge code is expected to be more stable (because nomore pending on Microsoft machineGuid, that could be changed on Windows update).
- VAIOS update. Coming from VAIO Matrix general improvements, Voicemeeter VAIO driver clocking and Synchronization have been re-engineered to support a strict synchronization to Voicemeeter main stream. Now the VAIOs can be strictly in sync with the main stream (see VAIO sync option in system settings dialog box). Driver Vulnerability fix: CVE-2025-34338 / CVE-2025-34431 / CVE-2025-34432.
- VBAN service is running even if audio engine is stopped.
- MASTER EQ: now offer Gain / Delay parameters for each channels to trim the EQ level and delay each channel separately (the delay is added to the Monitoring delay defined in system settings dialog box). All BUS can have delay. This delay is now applied before sending BUS to Virtual or physical audio output, Virtual ASIO or VBAN stream. Keyboard shortcut 0, 1,2,… 8 can be used to select channel. The BUS EQ button now displays 8 small LED indicating if the EQ is flat (black) no flat (green) with delay (red) or both (yellow) for each channel.
- REMOTE API: PARAMETRIC EQ gain was limited to -12 / +12 dB, now it’s -36 / +18 (like the user interface limits). New instruction for delay / trim:

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Bus[i].EQ.channel[j].Trim = -24 to -24 dB
Bus[i].EQ.channel[j].Delay = 0 to 500 ms

REMOTE API: VBAN instructions can now act on MIDI, Command or Video stream (this was previously partially limited to audio stream). New instruction for VBAN-Frame stream:

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vban.outStream[9].vfps = 1 to 30;
vban.outStream[9].vFormat = 1(PNG)/2(JPG) 
vban.outStream[9].vQuality = 1 to 100 % (for JPG only).
vban.outStream[9].vCursor = 1; (to capture mouse cursor)

Frame Source can be set by route instruction::

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vban.outStream[9].Route = 0 (appview) to 4 screens.

MIDI Source can be set by route instruction with this bit combination:

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vban.outStream[8].Route = 0 (nothing).
MIDI Input : 0x01 / MIDI Aux input : 0x02 / 
VBAN IN : 0x04 / MIDI OUT : 0x08
ALL MIDI IN = 0x01+0x02+0x04 = 7

- LOAD SETTINGS: AUX FX (Reverb, Delay, C5) could not be correctly set after loading Voicemeeter Banana or Standard Settings file.
- STREAMER VIEW: launched like MacroButton if using the Voicemeeter menu.
- LOAD SETTINGS: AUX FX (Reverb, Delay, C5) could not be correctly set when after loading Voicemeeter Banana or Standard Settings.
- WARNING MESSAGE are no more displayed in AUTO Restart mode (that could display multiple warning dialog in case of continuous audio engine restart attempt).
- ASIO PATCH: possible display inconsistency between ASIO Patch inputs in system settings and in Voicemeeter input device selection. CTRL can be use to change patch channel 8 by 8.