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grug study hunt, buy neighbour cave. grug solve multi-cave streaming – real 4th world problem

grug agree on single listener, but grug skeptical of many listener will not ear of young grug receive delayed signal from speaker when cooking t-rex by edge of fire? grug think this delay impossible to avoid, unless speaker highly directed which not case in most 5-channel caves but grug will...

caveman grug explains modern signal chain for young grug to learns how spend wolf skins make cave sound hi-fi with streamer, DAC, amp and speakers grug make reference to ASR. if grug make mistake, wise grug please correct grug. grug very tired after writing long post on stone tablet

The WiiM Ultra has a great DAC (114.9dB SINAD), but is comparatively pricey @ $329.

Any developments in the streamer space since 2023?

What is the efficiency of the Fosi Audio V3 (48V)? I understand the TPA3255 should be 90% efficient under load, and according to @amirm's measurements, the 48V PSU is 70% efficient under load, or does that include both the amplifier & 48V PSU?

Thanks. Where did you add it? I don't see it on the sheet linked to in initial post. edit: did you perhaps add it as XH4?

@sweetchaos, you mention Boston Acoustics XB4 in your post, but I don't see the XB4 in your spreadsheet. Is this the latest list?

The issue is not that the default mode is Bluetooth - that's fine. The issue is that your Bluetooth mode allows unknown or malicious devices to connect and override the currently connected Bluetooth device, i.e. to pair without enabling Pairing. So the distinction is whether pairing with new...

Instead of having to clear unwanted connections, consider letting users hold down a button to enable Bluetooth pairing mode so that intruders can't connect in the first place, i.e. treat the cause, not the symptom. This is how all other Bluetooth devices like JBL speakers do it.