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Donnerstag, 11. Dezember 2014

First Impressions: Denon Envaya Mini - mini big speaker



I was about to prepare some further reviews of speakers like the Pioneer Freeme or the Cambridge Audio G2, when I received the freshly announced Denon Envaya Mini which suddenly makes the reviews of all the other speakers pretty much obsolete. Although I hadn't noticed any big announcement to tell the truth, I was really curious to hear it when I finally discovered it and did my best to get it as soon as possible. In Germany there are already offers for as low as 90€ including shipping, which puts the Envaya Mini on the same price level as the NudeAudio Move Super M I reviewed recently. Not sure when the Denon Envaya Mini will become available in the U.S. and how much it will cost though, so jump in to ease your waiting!

Montag, 8. Dezember 2014

Review: Cambridge Audio Go V2 - "return to sender"



Some Blogreaders and viewers of my YouTube channel were repeatedly asking me how the Cambridge Audio speakers compared to the current line of portable Bluetooth speakers and begged if I could make a comparison. I only knew the old Cambridge Audio Minx Go which I heard once in a store and was pretty disappointed by its performance. Meanwhile there is a new improved version out called "Go V2", so I thought I should give it another try to see how this speaker fits in the whole portable speaker market and if it is really worth its asked price. Let's have a look!

Dienstag, 2. Dezember 2014

Review: NudeAudio Move Super M - pocket sized, not so "super"



I am still looking for a nicely compact speaker to be carried all-around, small enough to fit inside a pocket which despite its small size should be able to pump out some serious sound. So far I haven't found anything worth mentioning. The Mini Jambox, TDK A12 or JBL Clip being probably the best solutions are still far from anything serious sounding.
Now NudeAudio came up with a kickstarter campaign for their Move Super M speaker which finally managed to find its way into commercial stores. After all the hype I thought I should give it a try if it really deserves all the rumor, so jump in to find out if it is worth the hassle.

Freitag, 14. November 2014

Review: Bang & Olufsen Beoplay A2 - the sounding purse (not for House lovers)


Shorty after the announcement of the B&W T7 also Bang & Olufsen announced their own vision of a true portable speaker with omnidirectional sound, a claimed 24 hours battery life, recharging of external devices and max. 180W!! sound... well, too good to be true? All those specs come with a price and this is 399$ or 349€, which makes the A2 even more expensive than the B&W T7 at least in the US because in Europe both cost the same. For the price of one Beoplay A2, you could also have an Infinity One thanks to the recent price drop and still have enough left to buy an extra JBL Charge 2, at least in the US.
So let's find if the Beoplay A2 is really worth the extra and how it compares to the current line of portable Bluetoothspeakers particularly with regard to its direct competitor from B&W.

Mittwoch, 5. November 2014

Review: Bowers & Wilkins T7 - premium sound at a premium price?



Just when I wanted to calm down a little bit after all those reviews and comparisons I had done lately the British well known premium company B&W unexpectedly announced their first portable Bluetooth speaker, the T7. Of course the specs and given data was looking pretty promising and with 349$/€ the T7 was priced above the current competition like the Bose Soundlink III, the Infinity One, or even the Beats Pill XL, which all cost around 299$ (the Infinity One just got a price drop down to 249$, which makes it even more competitive now price went up again) thus putting the T7 on top of all the rest.
I became quite curious to try out this speaker and hear if a serious company like Bowers & Wilkins managed something really outstanding. Meanwhile I got the T7 and put it through some tests and measurements, so let's have a look if the T7 was really worth the long wait to finally get a portable speaker that stands out of the crowd.

Mittwoch, 29. Oktober 2014

Review: Hercules WAE NEO - take the Disco with you!


Recently I received an intriguing funky speaker called "WEA NEO" from Hercules which is a sub-brand from the french company Guillemot. WAE stands for "wireless audio experience" and represents a whole line of different wireless/Bluetooth speakers, the WEA NEO being the top model of the whole line. Although I was aware of the brand before, I must confess that I haven't heard any speaker from Hercules yet. Now this has changed and I would like to show you where this speaker "shines" in the truest sense of the word.

Montag, 27. Oktober 2014

News: Binaural speaker recordings

When I had the idea of doing "fidelity-tests" of various speakers, I quickly noticed that it wouldn't be that easy to achieve really representative results.

Apart from room acoustics etc. the microphones have a too strong self-sound, to really allow valid results. I had tested more than half dozen different handheld recorders, from Olympus to Yamaha and Zoom. And all of them sounded so different that I doubt they would allow any neutral results.
To give it another try, I lately ordered a Zoom H5 and an optional XYH-6 capsule as I hoped these would give me significant improvements over the "cheap" Zoom H1 recorder that I am currently using, but in the end, the results were even worse. Not only did both mic-capsules emphasize treble too much, they did roll-off with low frequencies too strong, and there was a noticable divergency between left/right channel with the sound being not centered as it should be. Both microphones had a different bias towards left or right, therefore I sent both back totally disappointed.
Currently it seems as if I was still at the very beginning to find a better but still affordable recording solution which would allow the most neutral and flat recording.

You can hear some of my previous test-recordings here. In this case the JBL Charge 2 was recorded with all recorder/microphone combinations in the same room with the same settings/distance etc. As the XYH-6 capsule supports 2 different directional patterns, I did recordings with both, you can also check out the original track for comparison:

Excerpt of the original track:
 

Zoom H1:
 

Zoom H5:
 

Zoom H5+XYH-6 90°:


Zoom H5+XYH-6 120°:
 

I think it is pretty obvious that all the used microphones have a different sound, there is even a noticeable sound-difference between the 90° and 120° setting of the XYH-6 capulse. I also tried a recording with my current measuring microphone the MiniDSP UMIK-1, but so far I am still in the process to include the calibration file into the recording procedure and will post it as soon as I managed.

At the same time, I had also ordered a Roland CS-10EM binaural microphone. I wanted to try out something new and although these microphones are not really suitable for neutral direct recordings of a speaker, they seem perfectly suitable to record how a speaker would sound in a particular room thanks to a rather neutral sound. You have to wear headphones to hear how the sound was meant to be, or you can try playing it back through speakers with a crosstalk cancelling filter like "Liveaudio" from the Mini Jambox.

To understand better how the listening situation was, what kind of room etc, I also did a photo of each listening position, so that you can see what I heard when I did those recordings wearing the microphones inside my ears. I am curious what you think about this kind of audio-demo, and if I should continue using it in future for further speaker comparisons too. I did not normalize the recordings, so the difference in loudness you hear is real and represents the real situation.

Again I used the JBL Charge 2 (my current portable reference despite all the distortion issues, it is one of the best sounding portable speakers which can be already had for 129€) and recorded it in different rooms and positions from different distances, please have a look (and don't forget to listen through headphones):



Equally to the JBL I also tried recording some further speakers inside the shelf in the living room, I wonder if you can hear the difference in sound between all of them. I think that especially the increased stereo-separation of the EVA Blu and the Bose compared to the JBL Charge 2 and the mono Play:1 is pretty obvious:



Please let me know what you think about these recordings. Does the binaural effect work for you? Do these recordings sound more real than the previous ones I did? Which listening position does represent the most realistic situation for you?

Please leave a comment if you have further ideas!

Donnerstag, 23. Oktober 2014

News: B&O vs. B&W - fight!

Some will probably already have noticed two new and really interesting Bluetooth speakers, the T7 from Bowers & Wilkins and the BeoPlay A2 from Bang & Olufsen. I am not sure if this is pure coincidence that two companies release their first portable Bluetoothspeakers nearly the same day.



I won't go much into details and further tech specs, as you will find all information on their dedicated sites, but both speakers will cost exactly 349$/€ thus making them directly comparable and putting them a step above current offerings from Bose, Infinity or whatever.
The big difference I see between both is that Bang & Olufsen really tried to make a portable speaker with an own grip, 360° sound, a 24 hours battery life and USB-charging of external devices while B&W was rather trying to copy existing concepts and make their own version out of it.

I would really love to hear both side by side and prepare a detailed comparison.

Update: The B&W T7 should arrive tomorrow, while I haven't got any shipping confirmation from B&O yet. According to B&O support, the Beoplay A2 should arrive on Friday, so stay tuned for some detailed comparison between both!

Update2: My B&W T7 review is already finished. I can already reveal that one of them is considerably more serious sounding... you guess which.

Update3: Finally also my B&O Beoplay A2 review is finished.

Montag, 20. Oktober 2014

News: Bluetooth speakers "play different" - BenQ eVolo and Mass Fidelity Core

One might think "not another Bluetooth speaker" every time a new model is announced.
Indeed the whole Bluetooth speaker market started becoming quite a bit boring. There are units costing less than 20$, others costing close to 1000$ or even more, colorful ones, swimming ones etc.
But there is hardly any innovation visible. Some Bluetooth speakers still refuse any quick re-pairing to already known devices...

But two recently announced Bluetooth speakers managed to catch my attention. They are both portable, which means they will run from a rechargeable battery, and they are both pretty compact to really deserve the term "portable".

Freitag, 10. Oktober 2014

News: Speaker fidelity tests

I wanted to try out something new to allow for an even better judgement of a speaker's sound quality. Please let me know if you have some further ideas suggestions or wishes, so that this test could evolve to something helpful maybe.