Audiophilepure

The Astell&Kern A&Ultima SP3000 is like having the portable audio equivalent of a high-performance luxury sport sedan in your jacket pocket. It’s heaver, has all the bells and whistles (more than you can count in many respects), is built to an impeccable luxurious standard, is intuitive to use, brimming with technology, and with a particular focus on edge-of-the-apex performance. It is a thing of both sonic and physical beauty and as such you will pay dearly for it. It is not meant for someone who merely wants a good quality DAP. It is for the audio enthusiast who demands the very best on all counts. Does its price and position cause it to suffer the pitfall of being just another pretentious status symbol consumer product? Go out and listen to one and then give me your answer. As far as I’m concerned, it is the finest portable digital audio player I have ever come across.

The Hi-Res Audio Wireless Certified logo is well-endowed at the back of the player, with the Hi-Res Audio logo and THX blazon. Like the Shanling M6 21 or the M11 Plus, the M11S supports duplex Bluetooth allowing you to use the player as a Bluetooth receiver with a smartphone, computer, or any Bluetooth emitter. 

The Bluetooth 5.0 chip can transmit in SBC/AAC/aptX/aptX-HD/LDAC but only supports SBC/AAC/LDAC when receiving.

Basically, with a compatible headphone or receiver, you’ll always get the best quality available. Of course, if you have a TOTL IEM or a massive can, a wired connection will always be the best one.

In parallel, the Variations V6 also uses its own in-house FPGA-Master chip, working as the brain of the audio circuit. This audio system controller receives the data from the CPU, synchronizes and generates all audio clocks at the same time, then sends it to the dual DAC in I²S, or DSD.

Thanks to that, the DAC also supports ultra-high-resolution files, up to 32bit-768kHz in PCM, DSD up to DSD512, and full MQA decoding with MQA 16x, instead of the usual MQA 8X. In the real world, this means that the player is able to offer bit-perfect playback, with any kind of file, in every situation.

the release of the flagship R8, HiBy is quite serious about music playback, and the RS2 is surprisingly good sounding in that regard. The DAP technology has evolved very well, so we see budget players that can perform on a high level. You don’t need to pay a premium price for good sound anymore. Hence, the competition is very high but HiBy has some things to say here.

The RS2 is, unsurprisingly, a warm-sounding unit. Their “Darwin” RS6 is also like this with the ladder DAC design, so the RS2 carries the trend over, in a smaller package. The unit sounds organic, natural and lively. The midrange is vivid, the bass is controlled and full, and the treble is softer but well-defined.

It may not be hard to find a portable source that has a great interface and allows for easy music playback. If that is your only goal then look no further than Apple’s ecosystem. It also may not be as hard to find a portable player that is capable of rendering digital files back with pristine transparency. It may also be possible to find a portable device that offers a massive amount of connectivity, both wired and wireless, in an

d out. And yet again, it may be possible (albeit much harder) to find an amplifier that expresses supreme control over headphone transducers. What you get from the Astell and Kern SP3000 is all four of these things in a single package. And that collective is what hopefully adds some value to consumers for the high end ticket price. Once you tack on a layer of luxury aesthetics you start to see the vision that AK was taking when they set forth to produce the top of the line for their top line. The SP3000 has all the tech, specs and high fidelity sound available at the moment, get it while it’s hot.

It may not be hard to find a portable source that has a great interface and allows for easy music playback. If that is your only goal then look no further than Apple’s ecosystem. It also may not be as hard to find a portable player that is capable of rendering digital files back with pristine transparency. It may also be possible to find a portable device that offers a massive amount of connectivity, both wired and wireless, in and out. And yet again, it may be possible (albeit much harder) to find an amplifier that expresses supreme control over headphone transducers. What you get from the Astell and Kern SP3000 is all four of these things in a single package. And that collective is what hopefully adds some value to consumers for the high end ticket price. Once you tack on a layer of luxury aesthetics you start to see the vision that AK was taking when they set forth to produce the top of the line for their top line. The SP3000 has all the tech, specs and high fidelity sound available at the moment, get it while it’s hot.

After 3 weeks of listening to the Astell&Kern KANN MAX through a wide range of headphones and using it as my primary digital source with the Ampsandsound Kenzie Ovation Rev2, there is no question in my mind that it is one of the top 3 DAPs currently available regardless of price.

Operational quirks aside, there are items that need to be addressed by Astell&Kern when it comes to the UI. However, the KANN MAX is capable of driving almost anything in the headphone and IEM categories and delivering a state-of-the-art listening experience.\

https://www.whathifi.com/reviews/sony-xperia-10-iv

Sound on the Xperia 10 IV comes in two very different halves. Starting with the loudspeaker, Sony’s mono speaker is thin, compressed and should generally be avoided at all costs if you can help it. SBTRKT and Sampha’s Trials Of The Past lacks practically any bass and features a claustrophobic arrangement. It feels like all aspects of the track are fighting for dominance over the phone’s measly single speaker. While it may suffice for some short TV and movie watching, that may be about all we can recommend for this speaker.

Thankfully, headphone performance is a completely different story. Plug some cans in and you get an impressively clear and detailed vocal performance, snappy timing and a spacious arrangement that makes listening to music on the Xperia very enjoyable. This is good sound by general smartphone standards, let alone smartphones at this sort of price.