Dossier — UGREEN CM720 USB Audio
The brochure speaks; the silicon answers. What follows is what each has said.
+ Vendor page › +Claims breakdown
| Claim | Bucket | Witnessed | Verdict |
|---|---|---|---|
| The vendor's product page does not enumerate sample rate, bit depth, DSD support, or USB Audio Class version. | Silent | Alt 1, Subslot 2 — 16-bit PCM. Sample Rates Supported (kHz): 44.1 48 96 192 384Alt 2, Subslot 3 — 24-bit PCM. Sample Rates Supported (kHz): 44.1 48 96 192 384Alt 3, Subslot 4 — 32-bit PCM. Sample Rates Supported (kHz): 44.1 48 96 192 384 | — Silent: claims unwitnessable by descriptor |
Remarks
No specifications were found to compare the silicon with. In field testing, the device has routinely shown sample-rate transition failures and PLL lock instability after light to moderate use.
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