MIDI Sound Module Box (SM-10) is a multifunctional accompaniment sound source box designed by DOREMiDi. SM-10 has many built-in intelligent chord accompaniment songs and MIDI demo songs, and has 4 sound banks (GM-128 sounds, ethnic sounds, custom sounds, drum set), which can be configured with reverb and chorus effects. In addition, SM-10 has MIDI recording function.










Download:
MIDI Sound Module (SM-10) Instruction.pdf
Firmware Upgrade>>
| Version | Firmware Download | Update Content | Update Target | Note |
| V1.1.0 | SM-10_Upgrade_instructionsV1.1.0.zip | 1. Add Fill Setting, You can now choose "Fill-In" or "Variation" when the accompaniment is playing, long press the knob to enter the menu settings to set. 2. Optimize the area selection of smart chords C1~B4, where each whole note can be selected. 3. You can switch the sound,sound bank, volume, reverb and chorus through external MIDI. | Users who purchased before June 4, 2025. | |
| V1.0.5 | SM-10_Upgrade_instructionsV1.0.5.rar | Solved the problem that MIDI channel was not sent when changing the sound bank. | Users who purchased before November 26, 2024. |
Windows: DOREMiDi Upgrade tool for Windows
MacOS: DOREMiDi Upgrade tool for MacOs
USB COM Driver: If the Windows cannot recognize the device during the setting, it may be that the computer is installing the driver. Please try to install the driver and then follow the firmware upgrade instructions. Virtual COM Port Driver V1.5.0.zip
Soundbank Upgrade>>
| Version | Firmware Download | Update Content | Update Target | Note |
| V2.2 | SM-10_SoundBank_V2.2.zip | 1. GM-128 changed the sound: violin, viola, SprnSax, AltoSax, TenorSax, Trumpet, Flute. 2. Ethnic: changed SuonaHorn, Morinhor. Optimized Lute, 3-StringLute, 4-StringLute, Guzheng, Guqin, Dulcimer, Bawu. | Users who purchased before June 1, 2025. |
Windows: DOREMiDi_Sound_Update_Tool.rar
Note: The soundbnak upgrade is currently only supported in Windows.
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