{"niche":"What are the Firewire audio interfaces with the lowest latency?","description":"What are the Firewire audio interfaces with the lowest latency?","products":[{"brand":"Metric Halo Labs","model":"Mobile I/O ULN-2 Expanded","price_gbp":875.33,"origin_country":null,"specs":{"latency":"near-zero (mixer-based)","bit_depth":"24-bit","i_o_count":"4 inputs, 6 outputs","sample_rate":"96 kHz","phantom_power":"48V","number_of_preamps":"2"},"confidence_score":null,"sources":[{"label":"Music Store Professional","url":"https://www.musicstore.com/en_US/USD/Metric-Halo-Labs-Mobile-I-O-ULN-2-Expanded/art-PCM0008149-000","currency":"USD","source_country":"US","price":1175.0,"price_gbp":875.33,"scraped_at":"2026-06-15T11:02:55.617912"},{"label":"Metric Halo (product page)","url":"http://www.mhlabs.com/metric_halo/products/mio/uln2/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-15T11:02:55.617912"}],"summary":"The ULN-2 Expanded is a FireWire professional audio interface offering 4 simultaneous inputs and 6 outputs with high-quality 24-bit/96 kHz converters, two ultra-low-noise mic preamps, ADAT expansion and an onboard low-latency mixer and DSP. It supports bus or external power, word clock and multiple digital I/O formats, making it suitable for mobile and studio use.","ideal_for":"Suited for lowest-latency FireWire setups because it provides an onboard near-zero-latency multibus mixer for direct monitoring combined with 24-bit/96 kHz converters and low-noise preamps."},{"brand":"MOTU","model":"Traveler MK3 FireWire","price_gbp":632.47,"origin_country":null,"specs":{"bit_depth":"24-bit","i_o_count":"28 inputs / 30 outputs (at 44.1/48 kHz)","sample_rate":"Up to 192 kHz","phantom_power":"Individual 48V on each mic input","number_of_preamps":"4"},"confidence_score":null,"sources":[{"label":"Markertek","url":"https://www.markertek.com/product/motu-travelermk3/motu-traveler-mk3-firewire-digital-audio-workstation-mac-and-windows","currency":"USD","source_country":"US","price":849.0,"price_gbp":632.47,"scraped_at":"2026-06-15T11:02:55.617912"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/MOTU/Traveler-mk3-FireWire-Audio-Interface-1274034484332.gc","currency":"USD","source_country":"US","price":849.99,"price_gbp":633.21,"scraped_at":"2026-06-15T11:02:55.617912"},{"label":"RK Audio","url":"https://www.rkaudio.com/motu-traveler-mk3-28x38-firewire-audio-interface..html","currency":"USD","source_country":"US","price":849.0,"price_gbp":632.47,"scraped_at":"2026-06-15T11:02:55.617912"}],"summary":"Portable FireWire audio interface with four combo mic/hi-Z inputs, 8 analog outputs, extensive digital I/O (ADAT, AES/EBU, S/PDIF), CueMix FX DSP mixing and optional battery operation-suited for mobile recording and studio use. It supports high-resolution recording up to 192 kHz and standalone operation with front-panel control.","ideal_for":"It suits lowest-latency FireWire interface searches because it provides onboard CueMix FX DSP mixing (hardware monitoring) and FireWire connectivity, minimizing host round-trip latency."},{"brand":"Universal Audio","model":"Apollo 8 (FireWire via legacy interfaces or adapters)","price_gbp":1489.18,"origin_country":null,"specs":{"latency":"1.1 ms","bit_depth":"24-bit","i_o_count":"18 x 24","sample_rate":"192 kHz","phantom_power":"+48V","number_of_preamps":"4"},"confidence_score":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Universal-Audio/Apollo-Interface-18x24-FireWire-Audio-Interface-w-UAD-2-DUO-DSP-Thunderbolt-I-O-Option-Bay-1326304997010.gc","currency":"USD","source_country":"US","price":1999.0,"price_gbp":1489.18,"scraped_at":"2026-06-15T11:02:55.617912"},{"label":"Music Store Professional","url":"https://www.musicstore.com/en_US/USD/Universal-Audio-Apollo-8-Quad/art-PCM0013686-000","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-15T11:02:55.617912"}],"summary":"Rackmount 18-in / 24-out Apollo with four Unison-enabled mic preamps, onboard UAD DSP for realtime plug-ins, and high-quality 24-bit/192 kHz conversion. Suits project and professional studios that need low-latency realtime processing and multiple analog I/O in a single unit.","ideal_for":"Well suited for lowest-latency FireWire interfaces because it offers sub-2ms realtime UAD processing and an analog round-trip latency of 1.1 ms at 96 kHz (FireWire connection) which is among the lowest for FireWire-equipped units."}]}