Contents
- Audio interface shipments statistics: what U.S. music retail data measures
- Audio interface shipments statistics: recording hardware and computer music value trends
- Audio interface shipments statistics: company registrations and revenue disclosures
- Sources
Audio interface shipments statistics: what U.S. music retail data measures
Audio interface shipments statistics are difficult to isolate from the available public figures. The U.S. market report from the National Association of Music Merchants (NAMM) groups interfaces with other recording and computer music products. Its 2024 estimates therefore describe the broader market, not the number of audio interfaces shipped.
NAMM put the estimated U.S. retail value of shipments in the recording and computer music category at $698.9 million in 2024, down 3.2% from the prior year. The category includes recording hardware such as sound cards, multi-track and handheld recorders, rack-mounted processors and related equipment, as well as recording and sequencing software, plug-ins and loop software. That mix makes the total useful as a market context measure, but unsuitable as an interface sales figure.
The report also says recording product volumes remained 16% above pre-COVID levels in 2024. This is a broad volume comparison; NAMM does not specify an interface-only unit count or define a single pre-COVID comparison year in the cited passage. It indicates that recording-product volume was still above that baseline even as the category’s dollar value declined.
NAMM describes its U.S. data as a snapshot of product volume moving through approximately 4,600 specialized music-instrument dealers. For certain categories, including some recording products, it also incorporates mass-merchant volumes. Its methodology estimates that manufacturers’ direct-to-consumer sales of conventional products account for approximately 15% of total music-industry shipments. That 15% is an industry-wide estimate, not an audio-interface share, and channel coverage varies by category. NAMM, Music USA: 2025 NAMM Global Report, pp. 4, 29
Audio interface shipments statistics: recording hardware and computer music value trends
The closest hardware value measure in the report is the combined recording hardware category. Its estimated U.S. retail value of shipments fell 3.3% to $202.0 million in 2024. NAMM includes interfaces in this category, describing them as products that convert analog audio signals to digital, but also groups them with a wide range of control surfaces and other recording hardware. The published figure is not an interface-only total.
NAMM’s separate computer music market shares help show how interfaces fit within a wider ecosystem. In 2024, sound cards and related hardware represented 35.4% of computer music retail value; recording and sequencing software represented 35.7%; and plug-in and loop software represented 28.9%. The sound-card figure combines products and does not identify the interface share. These are shares of computer music retail value, not unit shipments or shares of the broader recording market. NAMM, pp. 29, 31
| U.S. measure | 2024 result | What it covers |
|---|---|---|
| Recording hardware retail value of shipments | $202.0 million, down 3.3% | Interfaces plus other recording hardware |
| Digital audio workstation retail value | $210.0 million, down 2.9% | Software sales, including subscriptions and outright purchases |
| Plug-in retail value | $165.0 million, down 2.9% | Plug-ins, including subscription and outright sales |
The software values are adjacent market indicators rather than hardware shipment measures. Their declines show that the 2024 softness extended across multiple parts of the recording and computer music market, but they do not establish why demand changed or how interface unit sales moved. NAMM, p. 29
Longer-term figures provide another perspective, with the same category limitations. NAMM’s total recording and computer music market chart reports a 3.03% decline in retail value for 2024 and a 68.93% increase over its ten-year trend through 2024. Its computer music hardware chart reports a 3.28% decline in 2024 retail value and a 12.22% increase over the ten-year trend. Computer music hardware includes interfaces, DAWs and other USB-enabled hardware, so neither trend isolates interfaces. NAMM notes that 2017–2020 data in the total-market chart were restated to reflect manufacturer direct sales to consumers; the trend should be read with that adjustment in mind. NAMM, p. 32
Taken together, these measures support a bounded conclusion: broad U.S. recording and computer music retail values eased in 2024, while the ten-year value measures remained above their earlier levels. They do not reveal whether interface shipments rose or fell in units, nor do they provide a standalone interface revenue total.
Audio interface shipments statistics: company registrations and revenue disclosures
A separate signal appears in Focusrite plc’s interim results for the 12 months ended 31 August 2025. The company said the Scarlett registration trend contrasted with industry data showing an approximately 1% decline across the audio-interface product category compared with 2024. This is the supplied evidence’s most direct market-wide statement about interfaces, but Focusrite does not identify the underlying industry dataset, geography, sample, or absolute shipment units in the cited passage. It should therefore be treated as a reported percentage comparison, not as a full global or U.S. shipment series. Focusrite plc, Unaudited Interim Financial Results for the 12 Months Ended 31 August 2025, p. 5
The same report says Focusrite’s direct-to-customer eCommerce business across all Content Creation brands represented 8% of divisional revenue, up from 7% in FY2024. This describes the company’s sales channel across the division, not interface-specific sales or a category-wide channel shift. It cannot be used to infer how much of the broader market was sold direct to consumers. Focusrite plc, p. 5
For readers tracking audio interface shipments, the distinction between unit counts, shipment values, retail sales and company registrations matters. The available U.S. report supplies broad category value and volume context, while Focusrite provides a limited industry decline comparison without underlying counts or detailed market scope. Neither source offers an interface-only shipment time series, so precise unit totals or market shares cannot be calculated from these figures.