EMM Labs Firmware

EMM Labs & Meitner Firmware and Software

Please follow the instructions in your product manual to determine your firmware release.

All products in alphabetical order

DA2
Latest Firmware:
rev1.13
Released Sept 9, 2017.
Now obsolete
DA2 V2
Latest Firmware:
rev1.20
Released July 14, 2022
DA2i
Latest Firmware:
rev2.08
First production release Aug 25, 2024
DS-EQ1 Optical Equalizer
This product does not contain firmware.
DS-EQ2 Optical Equalizer
This product does not contain firmware.
DV2
Latest Firmware:
rev1.10
Released July 14, 2024
DV2i
Latest Firmware:
rev2.08
First production release Aug 25, 2024
MTRS
Latest Firmware:
rev1.06
Released April 4, 2024
MTRX Mono Amplifiers
Latest Firmware:
rev2.45
Released March 16, 2017
MTRX2 Mono Amplifiers
Latest Firmware:
rev2.06
Released Jan 31, 2017
Now obsolete
MTRX2/V2 Mono Amplifiers
Latest Firmware:
rev1.02
Released April 4, 2024
*This release is only for
cap bank board revision A1.
NS-1
Latest Firmware:
v3.9.34
Released April 2024
The NS-1 firmware can be updated automatically using MConnect.
EMM Labs PRE Stereo Preamplifier
Latest Firmware:
rev1.32
Released Feb 16, 2024
MA-1 V2 Stereo Converter
Latest Firmware:
vH158_S1008_U
Released Feb 26, 2018
*The MA-1 has no display to confirm firmware release
MA3
Latest Firmware:
rev1.20
Released Sept 16, 2022
MA3i
Latest Firmware:
rev2.08
First production release Sept 1, 2024
Meitner PRE Stereo Preamplifer
Latest Firmware:
rev1.10
Released March 9, 2023

Older Windows drivers for EMM Labs (DAC2X, XDS1) and Meitner Audio (MA-1, MA2) products:

Newer products like the MA3, DV2 and DA2 V2 along with all “i” series DACs, if legacy drivers are necessary to support older Windows 7 and higher

Roon Product Downloads
Roon streams to your audio devices, whether they’re on your network or connected via USB or HDMI. Play a different song in every room, or play the same music all around your home. You can even listen on your mobile devices.

Mconnect & MControl App
Mconnect Control is a dedicated control app for Conversdigital’s mconnect technology and compatible network audio products. Play TIDAL, Qobuz, Deezer and vTuner to mconnect compatible audio. Stream music to mconnect compatible audio from your phone, PCs and NAS. Play music in PCs and Network Attached Storages (NAS) with your phone and tablet.
For customers with a DV2i, DA2i, MA3i, MA3 & NS1, periodically connecting to MControl App will ensure you have the latest firmware updates for your streaming modules.

Register Your Product
Register your product directly with EmmLabs and Meitner Audio to verify your warranty. Ensure to keep a proof of registration for your records to validate your warranty coverage.
Click Here
Get Support
Facing challenges? Reach out to our support team For personalized assistance with any challenges you face, our knowledgeable support team is here to help.
Click Here
Subscribe to our Newsletter
Never miss a beat! Subscribe to our newsletter for exclusive access to the latest product news, firmware updates, upgrades, and more.
Click Here