Recent content by adias

When listening, most people focus on some baseline tonality and frequency response and that's why a single SINAD number satisfies them. However, great sound playback depends on phase preservation for spatial cues and transient response. Do I hear a linear phase vs minimal phase? Yes I do and of...

Just a comment and kudos to @WiiM Team! The addition of DAC filter selection: Choose your preferred DAC filter type to tailor the sound. is a great feature. The chance to select a linear phase filter very welcome! P.S. - Will this DAC filter selection be also made available on the AP A10 II...

I think the WiiM Sub does a great job at extending the lower bass naturally. If one is looking for a bass effects machine perhaps not the unit to use. I think that WiiM never claimed that.

1 - You might ask him about the 2-tweeter arrangement that others seemed to measure some interference. 2 - The cause and future production remedy of audible hum/hiss when idling.

Not everywhere but an excellent noise isolation device.

In my experience the Amp Ultra offers a better more life-like sound-field than the Amp Pro. Effortless comes to mind.

Like others said, just wait a bit longer. You should get a reply.

When playing Qobuz Connect why use WHA at all?

Those must be very special iOs devices. None of mine show the Ultra as an AirPlay receiver. I suspect you are confuing AirPlay with GoogleCast and using a player app that supports Googlecast.

Yeah, I saw that.

That’s odd. It should show the full system dynamic range.

I still think that a good frequency response room test is to inject pink noise and take a look at the room’s frequency response in a frequency analyzer (2024 point FFT OK).

The problem you will have is that the human earing has frequency dependent level sensitivity, thus two equal 120Hz and 8kKz peaks will be perceived at different loudness.

Question: I can understand room spectral analysis, but… What’s the point for the source signal? I hope all added feature code is well contained and is completely out of the way if not used. The lighter a DSP is the less noise on the audio pipeline, not even talking about potential memory leaks.

Sound Profiles? Another database manipulation with potential for more bugs. Yes, all manner of features/settings/adjustments can be implemented ad nauseum. But why? Basic simplicity has its value too.