最小巧便携的 FireWire 音频接口有哪些？
| Product ⇅ | Price ⇅ | I/O Count ⇅ | 采样率 (Hz) ⇅ | 位深 (bits) ⇅ | 延迟 (ms) ⇅ | 前置放大器数量 ⇅ | 幻象电源 ⇅ |
|---|---|---|---|---|---|---|---|
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Apogee Ensemble (FireWire models)
US
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— | 36 channels simultaneous (8 analog I/O + ADAT + SPDIF) | 192000 Hz | 24 位 | — | 4 | ✓ |
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The Apogee Ensemble (FireWire) is a 1U rack multichannel FireWire audio interface featuring Apogee converters, four digitally controlled mic preamps, eight analog inputs, ADAT and S/PDIF I/O, and support up to 192 kHz/24-bit. It includes Maestro routing/control and can operate in stand-alone converter mode, suited for Mac-based studios needing high-quality multichannel conversion. ★ 适合人群适合紧凑便携的 FireWire 设置，因为它在单个 1U 机架单元中提供八路模拟通道、四个板载话筒前置放大器及 192 kHz/24-bit 转换。 |
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RME Fireface UCX
US
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£1269.31 ≈ | 18 in / 18 out | 192 kHz | 24 位 | 0.4 毫秒 ADC / 0.15 毫秒 DAC（转换器延迟）；TotalMix 直接监听在 44.1 kHz 下测得的往返最低至 0.79 毫秒 | 2 | ✓ |
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Compact half-rack USB/FireWire interface with two digitally controlled mic preamps, four front instrument/line inputs and ADAT/SPDIF/AES digital I/O; supports up to 18×18 channels (44.1/48 kHz) and 24-bit/192 kHz conversion with RME's TotalMix FX and very low converter latency. Suited to mobile and project-studio users who need high-quality conversion, extensive routing and ultra-low latency monitoring in a small footprint. ★ 适合人群由于为半机架、可采用总线供电（需外置电源）且提供 8 路模拟 I/O、2 个话放并完全支持 24-bit/192 kHz 及极低转换延迟，UCX 是最紧凑、便携的 FireWire 兼容 Fireface 接口之一。 |
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RME Fireface UFX
US
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£2389.94 ≈ | 188 | 192000 Hz | 24 位 | — | 4 | ✓ |
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The RME Fireface UFX is a high-end multichannel USB audio interface offering up to 188 simultaneous I/O channels, 24-bit/192 kHz conversion, TotalMix FX routing/DSP and direct USB recording. It features multiple digital formats (MADI, ADAT, AES) alongside analog I/O and is built for professional studios and live facilities requiring large channel counts and reliable clocking. ★ 适合人群不适合——其大规模 188 通道 I/O 和机架尺寸使其不适用于最紧凑的便携 FireWire 接口；适合需要高通道数、以台式/机架为主并需 USB 3/MADI 连接的固定录音室用户。 |
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