Highlights

    • Supports complete set of Network Audio Protocols:
       AirPlay2, Spotify Connect, TIDAL Connect, Qobuz Connect, ROON, and DLNA/UPnP.



    • Extensive Communication with Host Processor:
       - Control Sync among the device, remote and control apps.

    • Supports MQA (Master Quality Authenticated).

    • Supports up to PCM 384kHz and DSD256.

    • mconnect Multi-room technology for high resolution audio.
       - To play high resolution music to multiple speakers simultaneously with synchronization.

    • Customizable Control App for iOS and Android (DLNA based):
       ‘mconnect Control’ for phone and ‘mconnect Control HD’ for tablet.

    • Integrated Internet Music:
       Spotify, TIDAL, Deezer, Qobuz, vTuner and Bugs.





mconnect Hardware Module

  • CDM4140
    • Up to 32bit/384kHz PCM and DSD256(11.2MHz).
    • I2S audio out & DSD audio out.
    • I2S master and slave mode.
    • DSD output supports: Native DSD, DoP, and PCM conversion.
    • Supports 10/100/1000 Gigabit Ethernet.
    • Using USB interface for WiFi.
        -> USB WiFi module and USB WiFi Dongle can be connected.
        -> Station and SoftAP mode
    • UART for communication with host processor.

  • CDMCM-2121R
    • I2S & S/PDIF Digital Audio Out and Analogue Audio Out.
    • I2S master and slave mode.
    • Supports 24bit/192KHz Audio.
    • On-board Single or Dual Band WiFi module – Optional.
    • Includes 10/100 Ethernet MAC.
    • Using USB interface for Network..
        -> Enable to use USB WiFi & LAN Dongle.
    • UART for communicating with host processor.

  • CDMCM-210
    • 24bit/192KHz Audio via I2S.
    • I2S slave mode.
    • Independent from network components.
    • Using USB interface for Network..
        -> Enable to use USB WiFi & LAN Dongle.
    • UART for communicating with host processor.

Mconnect module system architecture

CDM4140


CDMCM-2121R


CDMCM-210

Comparison Table

ITEM CDM4140 CDMCM-2121R CDMCM-210
Connectivity • DLNA 1.5 & UPnP AV 1.0 •Apple’s Official AirPlay •ROON Ready •Spotify Connect
PCM Resolution
& Sample Rate 		Up to 32bit / 384kHz Up to 24bit / 192kHz Up to 24bit / 192kHz
DSD Support Up to DSD256(11.2MHz) DSD64 DSD64
DSD output options Native DSD, DoP and PCM conversion DoP and PCM conversion DoP and PCM conversion
MQA Support • MQA Full decoding up to 8x(384kHz)
• Core decoding only is optional.
 • MQA Full decoding up to 4x(192kHz)
• Core decoding only is optional.
Audio Channel & Output • Stereo
• I2S out •DSD out
 • Stereo
• I2S out • S/PDIF out
• Analogue out
 • Stereo
• I2S out
Audio Format Support FLAC, AAC, MP3, WAV, Apple Lossless, OGG, AIFF, WMA, Monkey’s
Gapless Playback Yes Yes Yes
AirPlay2 Support Yes No No
TIDAL Connect Support Yes No No
Qobuz Connect Support Yes No No
Spotify Connect Support Yes Yes Yes
ROON Support Yes Yes Yes
Internet Music Spotify, TIDAL, Deezer, Qobuz, vTuner and Bugs.
Network • Supports 10/100/1000 Gigabit Ethernet
• Flexible selection of WiFi via USB		 • Integrated Ethernet 10/100 MAC
• Flexible selection of WiFi via USB		 • Flexible selection of WiFi via USB
WiFi Mode • Client Mode • Soft AP Mode
Multi-room Conversdigital’s Sync multi-room technology.
DMS for Flash Memory DLNA Digital Media Server for USB Flash Memory Stick (Slim version of DMS.)
Dedicated Control App • mconnect Control & mconnect Control HD (for phone & tablet)
• iOS & Android
• Customizing is available including device specific controls.
Dimension 65 * 40mm 65 * 48mm 55 * 38 mm
Availability Active Not recommended for new design. Not recommended for new design.