Audio Interface
MOTU LP32 Audio Interface
MOTU·Model LP32·motu-lp32
About the MOTU LP32
The MOTU LP32 provides 32 channels of line-level analog I/O on four DB25 connectors, making it the highest channel-count analog interface in MOTU's lineup. With Thunderbolt, USB, and AVB/TSN networking, it is designed for large-format rigs where you need to distribute many analog outputs — such as feeding 16 stereo IEM mixes from a single 1U device. The 48-input DSP mixer handles internal routing, and AVB daisy-chaining allows expanding beyond 32 channels.
32-ch line-level I/O on DB25 + Thunderbolt/USB/AVB networking.
I/O Ports (15)
| Port | Connector | Direction | Signal | Channels |
|---|---|---|---|---|
| Analog In 1-8 (DB25) | DB25 | input | analog audio | — |
| Analog In 9-16 (DB25) | DB25 | input | analog audio | — |
| Analog In 17-24 (DB25) | DB25 | input | analog audio | — |
| Analog In 25-32 (DB25) | DB25 | input | analog audio | — |
| Analog Out 1-8 (DB25) | DB25 | output | analog audio | — |
| Analog Out 9-16 (DB25) | DB25 | output | analog audio | — |
| Analog Out 17-24 (DB25) | DB25 | output | analog audio | — |
| Analog Out 25-32 (DB25) | DB25 | output | analog audio | — |
| AVB Network 1 (RJ45) | RJ45 | bidirectional | digital audio | — |
| AVB Network 2 (RJ45) | RJ45 | bidirectional | digital audio | — |
| Thunderbolt | THUNDERBOLT | bidirectional | data | — |
| USB-C | USB C | bidirectional | data | — |
| Word Clock In (BNC) | BNC | input | digital audio | — |
| Word Clock Out (BNC) | BNC | output | digital audio | — |
Power
- Power (IEC) (IEC C14)
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