[ INDIVIDUAL COMPONENT // AUDIO / MIDI ]
MOTU PCI-424
AudioWire link to specified 2408mk3, 24I/O or HD192. This model-specific archival record distinguishes documented product facts from platform-level compatibility assumptions.

MODEL SCOPE: MOTU PCI-424. Confirm board revision, exact product label, firmware, bracket, and accessories before installation.
Reference specifications
| Model identifier | MOTU PCI-424 |
|---|---|
| Host bus | 32-bit conventional PCI |
| Interfaces and protocols | AudioWire link to specified 2408mk3, 24I/O or HD192 |
| Controller / chipset | MOTU PCI-424 host interface/AudioWire |
| Driver and operating-system notes | MOTU legacy drivers, CueMix, AudioDesk |
| Compatibility and archival notes | Not PCIe-424. Requires compatible external interface/cable; legacy driver availability constrains use. |
Compatibility, care & archival notes
- Not PCIe-424. Requires compatible external interface/cable; legacy driver availability constrains use.
- Record PCB/revision identifiers, subsystem IDs, firmware and supplied accessories; OEM and retail versions may differ.
- Retain a verified backup and known-good driver/firmware before changing a working legacy configuration.
Sources & further reading
- Manufacturer — MOTU PCI-424 product referenceVendor reference for the named model or family; confirm exact revision and current archived manual.
- PCI-SIG — PCI Express specificationsBus terminology; physical slot fit does not guarantee electrical compatibility.
- Linux kernel — PCI support documentationGeneral enumeration reference, not a promise of support for every device feature.