Sonifex Software & Firmware Downloads
Downloads
To maintain stability in your system, we recommend only updating firmware when necessary‐for example, to access a new feature or resolve a known issue. If your system is working as expected, there's usually no need to update.
Please note: We only support the latest firmware versions. If you're experiencing issues, we recommend updating to the current version before contacting us for support.
Select the product range below to take you to the relevant firmware download section.
AVN | Pro Audio Streamers | SCi | |
Courier | Radio Capture Cards | Service Discovery | |
Desktop Monitors | Redbox | Sound Cards | |
Flashlog | Reference Monitors | Talkback | |
Mentor | S0 Mixer | TBU | |
Net-Log | S1 Mixer |
Title | Version | Release Date | Homepage | Notes |
Sonifex SCi Software Control Interface |
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SCi 2 (Full Installation) | V2.0.12 | 18/12/2015 | Homepage | Notes |
SCi 2 should be installed as administrator for more information see the FAQ. | ||||
SCi 2 - Desktop Monitor (Desktop Monitor Installation) | V2.0.10 | 24/06/2013 | Homepage | Notes |
DHY03 (Driver) | V1.1.4 | 04/02/2015 | Homepage | Notes |
RB-ADDA2 (Driver) | V1.0.2 | 07/11/2014 | Homepage | Notes |
RB-DD4 (Driver) | V1.0.2 | 10/11/2014 | Homepage | Notes |
RB-DMX4 (Driver) | V1.0.2 | 06/11/2014 | Homepage | Notes |
RB-DS2 (Driver) | V1.0.2 | 07/11/2014 | Homepage | Notes |
RB-DSD1 (Driver) | V1.0.6 | 30/01/2017 | Homepage | Notes |
RB-DSD8 (Driver) | V1.0.8 | 23/12/2014 | Homepage | Notes |
RB-PD2 (Driver) | V1.0.4 | 07/11/2014 | Homepage | Notes |
RB-SC2 (Driver) | V1.0.2 | 07/11/2014 | Homepage | Notes |
RB-TGHD (Driver) | V1.0.7 | 11/04/2019 | Homepage | Notes |
RB-VHDDD8 (Driver) | V2.1.1 | 06/11/2014 | Homepage | Notes |
RB-VHEDD8 (Driver) | V2.1.1 | 06/11/2014 | Homepage | Notes |
RB-VHCMA4, RB-VHDMA8, RB-VHEMA8, RB-VHCMD16 (Driver) | V2.0.4 | 06/11/2014 | Homepage | Notes |
RM-2S4, RM-4C8, RM-2S10 (Driver) | V1.0.6 | 18/12/2015 | Homepage | Notes |
RM-M1-53, RM-M1-106, RM-M2-53 (Driver) | V1.0.6 | 06/11/2014 | Homepage | Notes |
S1-Mixer (Driver) | V1.0.7 | 05/10/2015 | Homepage | Notes |
S0-Mixer (Driver) | V1.0.7 | 18/09/2018 | Homepage | Notes |
DM-M4I2, DM-M4I2M, DM-M7I5 (Driver) | V1.0.5 | 06/11/2014 | Notes | |
RB-DEED8 (Driver) | V1.0.0 | 16/09/2011 | Homepage | Notes |
RB-DEDD8 (Driver) | V1.0.0 | 16/09/2011 | Homepage | Notes |
SCi Original (Full Installation) | V1.208 | 24/03/2011 | Homepage | Notes |
Sonifex Service Discovery |
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Discovery Application (Zipped) | V1.0.0 | 28/11/2014 | ||
Bonjour SDK for Windows (Install) | V3.0.0 | 22/09/2011 | ||
Sonifex AVN Firmware |
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AVN Commentator Unit | ||||
AVN-CU1 (Firmware - Zipped) | 1.1.2731 | 25/03/2025 | Homepage | Notes |
AVN-CU2 (Firmware - Zipped) Includes Dante firmware files |
V3.17.2742 | 04/04/2025 | Homepage | Notes |
AVN-CU4 (Firmware - Zipped) Includes Dante firmware files |
V3.17.2742 | 04/04/2025 | Homepage | Notes |
AVN-GMCS IEEE1588 PTP Grandmaster Clock with GPS Receiver (Firmware - Zipped) | V1.15.262 | 31/05/2024 | Homepage | Notes |
AVN-PORTAL | ||||
AVN-PA8 (Firmware - Zipped) | V4.3.1.2599 | 23/11/2023 | Homepage | Notes |
AVN-PD8 (Firmware - Zipped) | V4.3.1.2599 | 23/11/2023 | Homepage | Notes |
AVN-PM8 (Firmware - Zipped) | V4.3.1.2599 | 23/11/2023 | Homepage | Notes |
AVN-PXH12 (Firmware - Zipped) | V3.2.2603 | 24/11/2023 | Homepage | Notes |
AVN-TB | ||||
AVN-TB10AR (Firmware - Zipped) | V1.3.1437 | 26/09/2018 | Homepage | Notes |
AVN-TB20AD (Firmware - Zipped) | V1.3.1437 | 26/09/2018 | Homepage | Notes |
AVN-TB20AR (Firmware - Zipped) | V1.3.1437 | 26/09/2018 | Homepage | Notes |
AVN-TB6 (Firmware - Zipped) | V1.3.2594 | 15/11/2023 | Homepage | Notes |
AVN-TB6D (Firmware - Zipped) | V1.3.2594 | 15/11/2023 | Homepage | Notes |
AVN-DIO | ||||
Important information - Updating from Dante firmware versions prior to 4.2.2.3 will require 'Override Device Matching' to be selected in the firmware update manager. | ⚠ | |||
AVN-DIO01 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO02 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO03 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO04 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO05 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO06 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO07 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO08 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO09 (Dante Firmware - Zipped) | Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-DIO10 (Firmware - Zipped) Includes Dante firmware files |
V2.0.343 | 01/11/2024 | Homepage | Notes |
AVN-DIO10-12G (Firmware - Zipped) Includes Dante firmware files |
V2.1.359 | 21/03/2025 | Homepage | Notes |
AVN-DIO19 (Firmware - Zipped) Includes Dante firmware files |
V1.1.229 | 02/06/2023 | Homepage | Notes |
AVN-DIO20 (Firmware - Zipped) Includes Dante firmware files |
V1.1.229 | 02/06/2023 | Homepage | Notes |
AVN-GPIO (Firmware - Zipped) |
V2.4.351 | 30/01/2025 | Homepage | Notes |
AVN Presenter System | ||||
AVN-MPPR (Firmware - Zipped) | V2.1.2.2503 | 22/05/2023 | Homepage | Notes |
AVN-MPTR (Firmware - Zipped) | V2.1.2.2503 | 22/05/2023 | Homepage | Notes |
AVN-PX8X4C (Firmware - Zipped) | V2.1.3.2514 | 19/06/2023 | Homepage | Notes |
AVN-AIO | ||||
Important information - Updating from Dante firmware versions prior to 4.2.2.3 will require 'Override Device Matching' to be selected in the firmware update manager. | ⚠ | |||
AVN-AIO4 (Dante Firmware - Zipped) Version 1 for devices with a TL number lower than TL0119532. AVN-AIO4v2 (Dante Firmware - Zipped) Version 2 for devices with a TL number equal to or greater than TL0119532. |
Dante V4.2.2.3 | 12/03/2021 | Homepage | |
AVN-AIO8 (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AIO8R (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AI16 (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AI16R (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AO16 (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AO16R (Dante Firmware - Zipped) |
Broadway V4.2.4.2 Brookyln 3 V4.2.4.8 |
15/08/2023 | Homepage | |
AVN-AESIO8 (Dante Firmware - Zipped) |
Broadway V4.2.6.4 Brookyln 3 V4.2.7.7 |
17/11/2023 | Homepage | |
AVN-AESIO8R (Dante Firmware - Zipped) |
Broadway V4.2.6.4 Brookyln 3 V4.2.7.7 |
17/11/2023 | Homepage | |
AVN-AH8 (Dante Firmware - Zipped) |
Dante V4.2.9.10 | 24/01/2025 | Homepage | |
Sonifex Sound Cards |
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Auricon 4.4 | Homepage | Manual | ||
Windows 7 & 8 Driver Zipped | V8.00.00.3504 | 27/08/2018 | ||
Microsoft-certified Win 10 64-bit Driver Zipped | V8.00.00.3504 | 27/08/2018 | ||
Digitorc 4 | Homepage | Manual | ||
Windows 7 & 8 Driver Zipped | V8.00.00.3513 | 12/08/2019 | ||
Microsoft-certified Win 10 64-bit Driver Zipped | V8.00.00.3513 | 12/08/2019 | ||
PC-AD2 | Homepage | Manual | ||
Windows 7 & 8 Driver Zipped | V10.00.00.3504 | 06/11/2018 | ||
Microsoft-certified Win 10 64-bit Driver Zipped | V10.00.00.3505 | 13/09/2019 | ||
GPIO Demo Zipped | ||||
Sonifex Radio Capture Cards |
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PC-AM | Homepage | Manual | ||
Windows 7 & 8 Driver Zipped | V8.00.00.3508 | 07/03/2022 | ||
Microsoft-certified Win 10 64-bit Driver Zipped | V8.00.00.3508 | 24/08/2017 | ||
Linux Driver Zipped | V2.0.2 | 06/12/2023 | ||
PC-DAB | Homepage | Manual | ||
Windows 7 & 8 Driver Zipped | V10.0.0.3505 | 09/05/2022 | ||
Microsoft-certified Win 10 64-bit Driver Zipped | V10.0.0.3505 | 09/05/2022 | ||
PC-FM | Homepage | Manual | ||
Windows Driver Zipped | V10.0.0.3515 V10.1.0.3500 |
14/09/2023 | ||
Linux Driver Zipped | V2.0.2 | 06/12/2023 | ||
Sonifex Talkback Firmware |
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CM-TB8 (Firmware - Zipped) | V1.1.6 | 21/09/2017 | Homepage | Notes |
Sonifex Desktop Monitor |
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DM-M4I2, DM-M7I5 (Firmware - Zipped) | V1.05 | 21/06/2013 | Notes | |
DM-M4I2M (Firmware - Zipped) | V2.07 | 05/07/2013 | Notes | |
Pro Audio StreamersPrior to upgrade, please read the following instructions on how to perform either full serial or browser update process. |
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PS-SEND - Only for units running V1.XXX (Full Serial | Browser) | V1.023 | 08/05/2014 | Homepage | Notes |
PS-SEND - Only for units running V2.XXX (Full Serial | Browser) | V2.014 | 28/02/2020 | Homepage | Notes |
PS-PLAY (Full Serial | Browser) | V1.16 | 10/09/2021 | Homepage | Notes |
PS-AMP (Full Serial | Browser) | V1.16 | 10/09/2021 | Homepage | Notes |
Sonifex S0 Mixer Firmware |
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S0 Mixer (Firmware - Zipped) | V1.022 | 22/10/2021 | Homepage | Notes |
Sonifex S1 Mixer Firmware |
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S1 Mixer Output Board (Firmware - Zipped) | V1.39 | 23/11/2015 | Homepage | Notes |
S1 Mixer Stereo Board (Firmware - Zipped) | V1.00 | 21/01/2010 | Homepage | |
Sonifex Reference Monitor |
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RM-4C8, RM-2S4 - Upgrade procedure (Firmware - Zipped) For units before serial number 005951 |
V3.19 | 11/05/2021 | Homepage | Notes |
RM-4C8, RM-2S4 - Upgrade procedure (Firmware - Zipped) For units from serial number 005951 onwards |
V4.03 | 14/08/2023 | Homepage | Notes |
RM-2S10 - Upgrade procedure (Firmware - Zipped) |
V3.19 | 11/05/2021 | Homepage | Notes |
RM-HD1 (Firmware - Zipped) | V4.1.3 | 03/10/2013 | Homepage | Notes |
RM-HDE1 (Firmware - Zipped) | V4.1.2 | 25/03/2013 | Homepage | Notes |
RM-M1-53, RM-M1-106, RM-M2-53 - Only for units running V1.XX (Zipped) | V1.02 | 20/04/2010 | Homepage | Notes |
RM-M1-53, RM-M1-106, RM-M2-53 - Only for units running V2.XX (Zipped) | V2.05 | 04/09/2013 | Homepage | Notes |
Sonifex Redbox Firmware |
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RB-ADDA2 - A/D and D/A Converter, 24bit 192kHz (Firmware - Zipped) |
V1.04 | 17/08/2016 | Homepage | Notes |
RB-DD4 - 4 Channel Digital Audio Delay (Firmware - Zipped) |
V3.006 | 11/04/2019 | Homepage | Notes |
RB-DMX4 - 4 x 4 Channel Digital Audio Mixer/Router (Firmware - Zipped) |
V1.014 | 10/12/2014 | Homepage | Notes |
RB-DS2 - Stereo Delay Synchroniser and Time-Zone Delay (Firmware - Zipped) |
V1.061 | 24/01/2024 | Homepage | Notes |
RB-DSD1 - Digital Silence Detection Unit (Firmware - Zipped) |
V1.047 | 11/11/2021 | Homepage | Notes |
RB-DSD8 - 8 Channel Silence Switcher -
How to upgrade to V2.XXX Firmware (Zipped) for units running V1.XXX Firmware (Zipped) for units running V2.XXX |
V1.517 V2.071 |
12/01/2015 04/08/2023 |
Homepage | Notes |
RB-PD2 - Stereo Profanity Delay (Firmware - Zipped) |
V1.051 | 02/02/2024 | Homepage | Notes |
RB-SC2 - Dual Sample Rate Converter, 24bit 192kHz (Firmware - Zipped) |
V1.004 | 16/08/2007 | Homepage | Notes |
RB-TGHD - Multi-Channel Tone Generators - Both Models (Firmware - Zipped) |
V1.011 | 01/02/2021 | Homepage | Notes |
RB-VHDMA8 - 3G/HD/SD-SDI De-Embedder, 8 Channel Analogue Outputs (Firmware - Zipped) For units running V0.X.X (Firmware - Zipped) For units running V2.X.X |
V0.4.0/V0.3.0 V2.1.3/V2.1.0 |
01/08/2013 29/03/2022 |
Homepage | Notes |
RB-VHEMA8 - 3G/HD/SD-SDI Embedder, 8 Channel Analogue Inputs (Firmware - Zipped) For units running V0.X.X (Firmware - Zipped) For units running V2.X.X |
V0.4.0/V0.3.0 V2.1.3/V2.1.0 |
01/08/2013 29/03/2022 |
Homepage | Notes |
RB-VHCMA4 - 3G/HD/SD-SDI Embedder & De-Embedder, 4 Channel Analogue I/O (Firmware - Zipped) For units running V0.X.X (Firmware - Zipped) For units running V2.X.X |
V0.4.0/V0.3.0 V2.1.3/V2.1.0 |
01/08/2013 29/03/2022 |
Homepage | Notes |
RB-VHCMD16 - 3G/HD/SD-SDI Embedder & De-Embedder, 16 Channel Digital I/O (Firmware - Zipped) For units running V0.X.X (Firmware - Zipped) For units running V2.X.X |
V0.4.0/V0.3.0 V2.1.3/V2.1.0 |
01/08/2013 29/03/2022 |
Homepage | Notes |
RB-VHDDD8 - 3G/HD/SD-SDI Dolby E & Dolby Digital Decoder - Only for units running V2.X.X (Firmware - Zipped) |
V2.1.9/V2.0.10 |
04/04/2013 | Homepage | Notes |
RB-VHEDD8 - 3G/HD/SD-SDI Dolby E Encoder - Only for units running V2.X.X (Firmware - Zipped) | V2.1.9/V2.0.10 |
01/02/2013 | Homepage | Notes |
RB-IPE - Redbox IP Extender for GPIO & Analogue Control Signals (Firmware - Zipped), (Utility - Zipped) |
V1.14.1 | 06/11/2020 | Homepage | Notes |
RB-SD1IP - Redbox Silence Detection Unit With Ethernet & USB Signals (Firmware/MIB - Zipped) |
V1.27 | 11/12/2018 | Homepage | Notes |
RB-FS42 - Redbox Audio Failover Switcher Signals (Firmware - Zipped) |
V1.13 | 09/10/2024 | Homepage | Notes |
RB-FS82 - Redbox Audio Failover Switcher Signals (Firmware - Zipped) |
V1.13 | 09/10/2024 | Homepage | Notes |
RB-AEC - Acoustic Echo Canceller (Firmware - Zipped) |
V1.02.000.167 | 09/11/2018 | Homepage | |
Sonifex TBU Software and FirmwareFor units with serial numbers <500, please use SCi Original. |
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DHY-03 - Digital Telephone Hybrid (Firmware - Zipped) |
V1.68 | 14/04/2014 | Homepage | Notes |
DHY-03 - Digital Telephone Hybrid Eurocard (Eurocard Firmware - Zipped) |
V1.55 | 02/11/2017 | Homepage | Notes |
DHY-04 - Digital Telephone Hybrid (Firmware - Zipped) |
V1.19 | 15/08/2023 | Homepage | Notes |
DHY-04G/HD - Digital Telephone Hybrid GSM (Firmware - Zipped) |
V1.16 | 28/07/2023 | Homepage | Notes |
DHY-04V - Digital Telephone Hybrid 4G (Firmware - Zipped) |
V1.21 | 05/12/2024 | Homepage | Notes |
Sonifex TBU Remote Control Software |
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Sonifex Dialler (Full Installation) |
V1.10 | 11/11/2021 | Homepage | Notes |
Sonifex Flashlog Audio Logger Software |
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For information on the differences between Flashlog 7 and 8 please see the following document. | Document - PDF | |||
PC-FL8 Flashlog 8 Custom Setup (Software - Zipped) | V8.05r7 | 26/05/2023 | Homepage | |
PC-FL8 Flashlog Update (for existing Flashlog 8 loggers) (Software - Zipped) | V8.05r7 | 26/05/2023 | Homepage | |
Flashback 8 User Interface (Software - Zipped) | V8.05r2 | 26/05/2023 | Homepage | |
Flashlog LT (Update) (Setup) | V8.05r7 | 31/05/2023 | Homepage | |
Flashlog 7 to 8 Converter (Software - Zipped) | V8.05r7 | 26/05/2023 | Homepage | |
Sonifex Net-Log Audio Logger Software and Firmware |
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Net-Log-Win (Full Installation) | (Upgrade Files Only - Zipped) & (Check Compatibility Table) |
V1.146 | 18/07/2014 | Homepage | Notes |
Net-Log Auto-Archive (Full Installation | Upgrade Files Only - Zipped) & (Check Compatibility Table) |
V2.400 | 18/07/2014 | Homepage | Notes |
Net-Log Firmware (MPEG or G.729a Encoding Option - Read More...) |
V1.133 [011] | 20/06/2014 | Homepage | Notes |
Net-Log Firmware (MPEG Encoding Only - Read More...) |
V1.133 [010] | 20/06/2014 | Homepage | Notes |
Crestron Sonifex Net-Log Module (ftp://www.crestron-int.be - (Username 'dealer', Password 'automation'.) |
09/02/2007 | Homepage | Crestron | |
Sonifex Mentor Time Server and Client |
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Mentor Server (Full Installation) | (Upgrade Files Only - Zipped) |
V2.01 | 04/12/2015 | Homepage | Notes |
Mentor Client (Full Installation) | (Upgrade Files Only - Zipped) |
V2.00 | 05/03/2009 | Homepage | Notes |
Sonifex Courier Configuration Manager |
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Courier CCM (Full Installation) | V2.601 | 13/03/2005 | Homepage | Notes |