01 · Source
15 documented inputs
¼-inch TRS + XLR/TRS combo
- Arrives as
- 15 documented inputs
- Connector
- ¼-inch TRS + XLR/TRS combo
- Signal
- analog audio
Audio Interface
Audient iD48
Audient iD48 USB-C Audio Interface. Plan its source-defined physical connections and placement in your rig.
- Documented outputs
- 1010 destination connections
- Documented inputs
- 15Based on documented inputs
- Rack space
- 1UBuilder checks available rail space
- Power draw
- UnverifiedPower requirement is not verified in the catalog
- Catalog estimate
- ~$1,299.99Use retailer rows for current price and stock
01 · What it does—and what that changes in your rig.
Product overview
Start with the payoff, then work through how it functions, where it fits, and the details that change a real build.
The payoff
Audio Interface decisions, organized around the whole rig.
Audient iD48 USB-C Audio Interface. Plan its source-defined physical connections and placement in your rig.
- Documented outputs
- 1010 destination connections
- Documented inputs
- 15Based on documented inputs
- Rack space
- 1UBuilder checks available rail space
02 · Know the whole path before you buy.
Signal path
Learn the route as a block diagram: source, product function, transport, and destination. Select any block to see what enters, what changes, and what leaves.
Interactive block diagramAuto-looping · hover, focus, or tap to hold a stage
Port-type signalProduct functionSystem boundary
Follow one signal from source to destination
01 · Source · selectedEach block answers the same three questions: what arrives, what changes here, and what leaves.
03 · What this product asks of the rest of the system.
Compatibility
Treat connector names as the start of the check—not the answer. These are the boundaries that determine a complete working path.
Best fit · Audio Interface
Use it when 1U and the documented form factor fit the case.
Plan the companion path
Complete the path with upstream and downstream gear that matches connector, direction, signal type, protocol, and wiring standard.
Connector boundary
Documented connectors: ¼-inch TRS, XLR/TRS combo, db25, toslink. Match connector, direction, and signal type—not shape alone.
04 · Every connector, grouped by job.
I/O ports
Switch the product view and the documented port inventory updates with it—hardware and data stay side by side.
Every connector, grouped by job.
Switch panels to keep the hardware view and the documented port list in sync.
| Port | Panel | Connector | Direction | Signal | Channels |
|---|---|---|---|---|---|
| D.I. 1 | front | ¼-inch TRS | input | analog audio | — |
| D.I. 2 | front | ¼-inch TRS | input | analog audio | — |
| HEADPHONE 1 | front | ¼-inch TRS | output | analog audio | — |
| HEADPHONE 2 | front | ¼-inch TRS | output | analog audio | — |
| MIC / LINE INPUT 8 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 7 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 6 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 5 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 4 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 3 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 2 | rear | XLR/TRS combo | input | analog audio | — |
| MIC / LINE INPUT 1 | rear | XLR/TRS combo | input | analog audio | — |
| ADC INPUTS / INSERT RETURNS | rear | db25 | input | analog audio | — |
| LINE OUTPUTS / INSERT SENDS | rear | db25 | output | analog audio | — |
| MONITOR OUTPUT 3L | rear | ¼-inch TRS | output | analog audio | — |
| MONITOR OUTPUT 4R | rear | ¼-inch TRS | output | analog audio | — |
| MONITOR OUTPUT 1L | rear | ¼-inch TRS | output | analog audio | — |
| MONITOR OUTPUT 2R | rear | ¼-inch TRS | output | analog audio | — |
| OPTICAL OUTPUT 2 | rear | toslink | output | digital audio | — |
| OPTICAL OUTPUT 1 | rear | toslink | output | digital audio | — |
| OPTICAL INPUT 2 | rear | toslink | input | digital audio | — |
| OPTICAL INPUT 1 | rear | toslink | input | digital audio | — |
| W/CLOCK OUTPUT | rear | bnc | output | data | — |
| W/CLOCK INPUT | rear | bnc | input | data | — |
| USB TYPE-C | rear | usb c | bidirectional | data | — |
| POWER | rear | IEC C14 | input | power | — |
Showing 26 of 26 documented physical ports. Scroll to review the remaining rows.
05 · Compare the decision, not just the price.
Alternatives
The rows are organized around fit, power, I/O, and system role so a cheaper unit cannot hide a more expensive workflow.
| Compare |  |  |  | |
|---|---|---|---|---|
| Fit | 📐 1U | 📐 1U | 📐 1U | 📐 Outside rack |
| Power | ⚡ Unverified | ⚡ 30W | ⚡ Unverified | ⚡ Unverified |
| Weight | ⚖️ Unlisted | ⚖️ 8.6 lb | ⚖️ 6.2 lb | ⚖️ 1.5 lb |
| I/O | 🔌 26 | 🔌 13 | 🔌 39 | 🔌 16 |
| Estimate | 💵 ~$1,299.99 | 💵 ~$3,799 | 💵 ~$3,199 | 💵 ~$280 |
| Deep dive | Current selection | Full comparison → | Full comparison → | Full comparison → |
06 · Resolve the questions that can change the purchase or build plan.
Planning questions
Short, source-backed answers surface rack fit, power, cabling, and connection details before they become surprises.
How will the Audient iD48 affect rack fit and case depth?
It occupies 1U. Its documented depth is 0 mm.
How much power does the Audient iD48 draw?
Its power requirement is not yet verified in the catalog.
What connections does the Audient iD48 have?
26 documented physical ports, including D.I. 1, D.I. 2, HEADPHONE 1, HEADPHONE 2, MIC / LINE INPUT 8, MIC / LINE INPUT 7.
07 · See this unit inside a real rack plan.
Builder preview
Placement is only the start. Builder checks space · depth · weight, power headroom, dependencies, and compatible signal paths around this exact catalog item.Open in Builder08 · Related gear, in the order you may need it.
Complete the system
Audio Interface
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1U · 39 ports · ~$3,199Audio Interface
MOTU M4
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Audio Interface
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1U · 11 ports · ~$2,495
Audio Interface
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1U · 9 ports · ~$1,995
Audio Interface
MOTU 24Ai Audio Interface
1U · 9 ports · ~$1,995Planning guides for audio interface systems.
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