MCHStreamer Lite:多通道 USB 音訊介面
MCHStreamer Lite 是 MCHStreamer 的簡化版本,具備多通道非同步 USB 介面,支援多種數位 I/O 格式,並利用多年來的 XMOS 產品開發經驗,確保在各種配置下皆能提供穩定的效能。該模組採用 40x62mm 的超小型 PCB,適合 OEM/DIY 整合,或作為研發團隊的測試工具。
透過加載 miniDSP 提供的韌體,MCHStreamer Lite 可支援 I2S、TDM、DSD 和 PDM 等數據格式的輸入與輸出。此外,TOSLINK 光纖、ADAT 和 S/PDIF(同軸)則僅支援輸出。此 USB Audio Class 2(UAC2)相容介面是一款強大的音訊開發工具,可用於 PC/MAC/Linux、iOS 和 Android 平台,甚至支援 PDM 轉換至 I2S,最多可連接 16 個 MEMS 麥克風,是波束成形(Beamforming)演算法開發的理想選擇。
詳細規格
| 項目 | 描述 |
|---|---|
| USB 串流引擎 | XMOS XCore 200 / USB 2.0 全速傳輸,符合 USB Audio Class 2.0 標準 |
| 驅動程式 | - Mac OS X v10.6.4 及以上版本免驅動 - Windows(XP/Vista/7/8/10)免費 ASIO 驅動程式 - Linux ALSA 相容驅動程式 - Apple iOS(iPad/iPhone),需使用 Camera Kit,支援多通道音訊串流 |
| 邏輯層級格式 | - SPDIF:立體聲輸出,24bit,最高 192kHz - I2S:最高支援 8 聲道雙向音訊,24/32bit,最高 384kHz - TDM8:最高支援 24 聲道雙向音訊,44.1/48/88.2/96kHz - PDM:最高支援 16 聲道音訊錄製,24bit,最高 48kHz - DSD:最高支援 8 聲道 DSD64/128/256 請參閱使用手冊以獲取更多詳細資訊 |
| 光纖輸出 | - TOSLINK:立體聲輸出,最高支援 44.1/48/88.2/96/176.4 kHz - ADAT:8 聲道 ADAT 輸出(48/44.1kHz)或 4 聲道 ADAT 輸出(96kHz) |
| 光纖/SPDIF 輸入 | 不支援,請參考 MCHStreamer 套件 |
| 擴展連接器 | 2 x 12 針(2mm 間距)擴展連接器,可連接其他硬體 |
| 安裝方式 | 2 個直角支架,配有 M3 螺紋孔,便於機箱安裝 |
| 電源供應 | USB 供電 或 5V DC 外部供電(透過接頭),電流需求 300mA |
| 尺寸(高 x 寬 x 深) | 13 x 40 x 62 mm |
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.
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.
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.
Round-trip shipping costs for product repairs are the customer's responsibility.
目前尚無評論