Because v3.20 uses an unsigned kernel driver (by 2026 standards), follow these steps:
| Feature | Detail | |---------|--------| | Driver Type | ASIO 2.3, WDM, DirectSound | | Maximum Channels | Up to 32x32 (console dependent) | | Bit Depth | 16-bit, 24-bit | | Sample Rates | 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz | | Buffer Sizes | 32, 64, 128, 256, 512, 1024 samples | | Operating Systems | Windows 10 (64-bit), Windows 11 |
Installing the Soundcraft multichannel USB audio driver v3.20 is straightforward, but Windows’ driver signature enforcement can cause headaches. Follow these steps carefully.
Driver Name: Soundcraft Multichannel USB Audio Driver
Version: 3.20
Release Date: (Refer to manufacturer's notes – approx. 2017–2018)
Operating Systems: Windows 7, Windows 8.1, Windows 10 (32-bit & 64-bit)
Compatible Hardware:
Key Features:
Installation Notes:
Known Limitations / Warnings:
Verification after installation:
If you are writing a script or generating a download instruction, you can use this plain text block: soundcraft multichannel usb audio driver v3.20
Soundcraft Multichannel USB Audio Driver v3.20Supported mixers: Signature 12 MTK, Signature 22 MTK, Ui12, Ui16 (Windows only)
Install steps:
Driver features: ASIO, WDM, up to 24x22 channels at 48kHz/24-bit
Note: For Windows 10/11, consider checking for driver v4.x on official site first.Because v3
While newer Soundcraft devices may use class-compliant USB audio (no driver needed on macOS), many professional and prosumer Windows systems require v3.20 for full multichannel functionality. Compatible mixers include:
Important Note: The v3.20 driver is not for the older Soundcraft Spirit or MPM series, which use legacy USB 1.1 protocols.
If you own a Signature MTK series mixer, the v3.20 driver is almost certainly the recommended or required driver for Windows multitrack recording. Installing the Soundcraft multichannel USB audio driver v3
Solution: