NT$ 4,200
Home » Audio Interface » USB Type-B Audio Interface » miniDSP MCHStreamer Kit USB 音訊開發板
miniDSP MCHStreamer USB 多通道音訊介面開發套件 – UAC2/XMOS
一款專為 OEM、DIY 和研發使用者打造的多通道非同步 USB 音訊介面開發板，採用了強大的 XMOS xCORE‑200 USB 音訊引擎，支援 32-bit / 384 kHz 的高解析度傳輸。只要載入 miniDSP 提供的韌體與驅動，就能靈活輸出/輸入 TOSLINK、ADAT、S/PDIF 同軸、I2S、TDM、DSD、PDM 等數位音訊格式，最多可處理 24 進／24 出通道。MCHStreamer 尺寸僅 13×40×62 mm，具備兩組 12-pin 2 mm 排針擴展介面，可供硬體互連與外部供電（USB 或 5 V DC）應用，是音訊開發、量測、矩陣或多通道信號處理的萬用工具。
產品特色
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支援高達 24 × 24 通道的多通道 USB 音訊傳輸。
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涵蓋豐富 I/O 格式：TOSLINK、ADAT、S/PDIF、I2S、TDM8、DSD 及 PDM。
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原生支援 32-bit / 384 kHz PCM 與 DSD64/128/256 音訊。
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PDM 轉 I2S，最多可接 16 顆 MEMS 麥克風，用於波束成形與語音處理。
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採用 USB 2.0 High‑Speed 傳輸，符合 Audio Class 2.0，非同步時鐘設計。
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可與 Windows（含 ASIO）、Mac、Linux（ALSA）、iOS/Android（Camera kit）相容。
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小巧開發板設計，含 M3 螺絲安裝耳、便於整合至箱體或系統。
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可擴充外部 5 V DC 電源（最多 300 mA），適合無 USB 情境。
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提供 USB DFU 韌體載入工具與設定介面，支援多重裝置識別與通道分配。
詳細規格
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USB 連接與相容性
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USB 2.0 High-Speed；支援 USB Audio Class 2.0（UAC2）
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支援作業系統：macOS（Driverless）、Linux ALSA、Windows（ASIO/WDM）、iOS/Android（需 Camera Kit）
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音訊解析能力
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PCM 音訊：最高支援 32-bit / 384 kHz
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TDM：最高支援 24 通道，44.1–96 kHz
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DSD：支援最多 8 通道 DSD64/128/256（DoP 模式）
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PDM：支援 16 通道，24-bit / 48 kHz，並可轉輸出為 I2S
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數位 I/O 格式
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光纖輸出：TOSLINK（最高 176.4 kHz）、ADAT（8ch @48/44.1 kHz 或 4ch @96 kHz）
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同軸輸出：S/PDIF（最高 24-bit / 192 kHz）
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邏輯電平 I/O：I2S（雙向 8ch 24/32-bit，384 kHz）、TDM8、DSD、PDM
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硬體連接與尺寸
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主板尺寸：13 （H）× 40 × 62 （W×D） mm
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擴展端子：2×12‑pin，間距 2 mm，用於 I/O 與外接電源
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安裝方式：含 2 組直角耳，適用 M3 螺絲固定
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電源選項
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標準由 USB 提供（最大 300 mA）
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可透過擴展端子供應 5 V DC 外接電源
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內容物清單
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1 × MCHStreamer 主板
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1 × 1 m USB 音訊傳輸線
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2 × TOSLINK 光纖連接線
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2 × 2×6-pin 介面線材（用於 I2S In/Out）
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韌體與驅動支援
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可透過 miniDSP USB DFU 工具載入多種韌體版本（如 I2S_TOSLINK、PDM 等）
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Windows 提供 UAC2 Control Panel，可管理時鐘來源、buffer、音量等
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Reviews:
Purchase FAQ
Q1. What is the inspection period?
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
Q2. How do I process a return or exchange?
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Q3. How will I receive my refund, and how long does it take?
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Q4. Do I need to pay for shipping when sending products for repair?
Round-trip shipping costs for product repairs are the customer's responsibility.
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