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Hifimediy Sabre USB DAC

Hifimediy Sabre USB DAC

Posted

Pros: No drivers needed, clean audio, works as advertised

Cons: Cheaply built

I had the Hifimediy Sabre USB DAC for a couple of days. I bought it just as a low cost external USB sound card, as the docking station of my laptop has no audio output (how silly).

 

I use it connected to a Tivoli Audio Networks setup. I'm don't consider myself an audiophile, so I won't comment on this part, although I like good sounding music and high quality sound.

 

I bought the device on ebay's listing via "Standard shipping", and it arrived promptly in an padded envelope, labelled as USB to analog converter. I didn't have to pay for customs, I guess it was below the threshold level. The seller was responsive to questions and helpful, and sent the package on its way next day.

 

I connected to in the following way: Sony S13 laptop > docked into Sony VGP-PRS30 docking station > Exsys USB 2.0 hub > and finally the Hifimedy Sabre USB DAC. 

 

Operating system: Windows 8 Pro reinstalled on an SSD. It was recognized right away, ready to use. In the system it shows up as "SPDIF Interface (SABRE 24/96 DAC_DigiT)". I find the sound to be excellent, no hiss, no clicks.

 

 

The only negative I can say that it feels cheaply built. Probably it is solid, and anyway, it is tucked away with the cables, but if feels cheap.

 

All in all, even if you don't need audiophile quality, just an external sound card, this is an excellent value for the money, I can recommend it.

Posted

Pros: Excellent sound quality and detail, very low price

Cons: soundstage could be a little better

I felt I had to write.

I've owned this thing for about 4 months and just today I turned it on and it sounded what I consider real hifi (The difference between a good sounding best buy and high end kit). It's not real high end but it's getting there.

 

There is so much more detail I could not hear before now it's hit what i presume is it's run in period (must be  60-100 hours or so). Bass could be a little more extended/slamming, soundstage could be a little but wider. BUT it gets really close and certainly fills the room with a vivid image of the recording, the instruments / soundstage could be more anchored and deliniated. Otherwise assume everything else good.

Mids and highs are listenable for sustained periods (unlike some reviews), very smooth from the start. Bass is fast and well formed but not quite 100% slam.

I've heard many £1000-£2000 DACs and below sound not much better. I paid under 25 quid for this thing. Bargain until I can spend £150 on my next bargain real dac but perhaps I just got a hearing upgrade, it's night and day. Maybe I don't need to upgrade anymore im thinking, at least for a while. And this is the cheap uae23 without the usb isolation and seperate power of the uae23+

 

As for a headphone DAC, it's probably excellent as the whole soundstage thing is irrelevant with cans. Price aside!

Posted

Pros: Small, easy to use, great sound

Cons: Seems somewhat cheaply built but good enough, not complaining

Great little piece of kit! Just bought this bad boy to upgrade from my ELE DAC, which served its purpose but was too bright with my DT770s, and overall just couldn't really do justice to either the Beyers or my HD558.

 

Compared to my other sources (Voodoo'd Samsung Infuse w/ Wolfson WM8740, ELE DAC), it is definitely a step up in terms of overall performance. The highs are not quite as sharp as the ELE, and the overall tone is clearly warmer with more bass. With my DT770, I get noticeably thumpier, slightly tighter bass, and more forward mids. With my HD558, the sound fills out nicely, with a darkish, authoritative sound that is great for a lot of my music: Tool/APC, Infected Mushroom. When I throw my E11 into the mix, the soundstage gets bigger and everything is pretty nicely spaced.

 

Overall I would not hesitate for a second to recommend this unit to anyone who wants to upgrade from their PC/laptop sound card. I think I would choose a more neutral amp than my E11 to go with it due to the fact that it is a bit warm on its own, but overall it is a very noticeable upgrade over my onboard sound, and I imagine it will be for most budget PC users as well.

Posted

Pros: Works with no drivers needed. Sounds good, and I mean not just for the price.

Cons: May have some noise on max output in some systems

 

I found this little DAC online and found some good commends in diyaudio.com. I was looking for a 24/192 DAC, but needed something to hold me over until I found the right DAC. My old DAC was hampered by the USB to SPDIF device's 16/44 limit.
 
Here is the info from hifimediy.com:
 
"HifiMeDiy Sabre USB DAC. 96khz/24bit - ES9023+TE7022 + USB to optical converter
 
This small and simple dac uses the ES9023 dac chip from Sabre with SABRE DAC technology. It's is a quite new chip that features outstanding audio quality in a simple implementation. The ES9023 dac chip has a driver built in which outputs 2Vrms line level signal,and are able to drive low impedance loads like headphones, but at 32ohm the output power is reduced to 1Vrms, so connecting to an amp/preamp is recommended if your headphones are low efficiency.
The LT1763 low noise regulator is used.
 
Output on 3.5mm headphone jack. New batch has a bonus feature: the ouput also acts as a optical output if you plug a optical cable in place of the normal 3.5mm cable. So this device can also act as a USB to optical converter.
 
This DAC chip does not have any DC voltage at it's output, eliminating the need of a DC coupling capacitor at the output. 
 
With patented HyperstreamTM architecture and Time Domain Jitter Eliminator, the ES9023 delivers jitter-free studio quality audio with 112dB DNR. 
 
With this DAC we combined the Sabre DAC chip with the quality Tenor TE7022 USB receiver. It accepts up to 96khz/24bit input signals from USB, and it will upsample lower input signals to feed the ES9023 dac chip with 96/khz/24bit signal. This makes it possible to get a great dynamic range of 112db. (in case a 16 bit receiver like pcm2706 were used it would have been limited to 96dB.) It responds to changes in system volume control (on MAC with volume hotkeys). No drivers required for Windows, Mac and Linux."
 
Description: The small black matchbox-sized plastic case has 3.5mm jack with a red light emanating from it with a 3" USB cable. There are no other physical features to the unit. After putting a ferrite collar on the USB cable, I plugged in Win7 recognized it within a moment. I restarted Foobar and it worked. Very simple.
 
Impressions: While I did not compare it to another DAC, the sound is excellent. Strong bass, nice air and smooth treble. Female vocals are particularly nice. On classical, I noted a hint of congestion on crescendos, but well articulated otherwise. Certainly, not a deal breaker. I was able to pickup small background sounds better than my previous DAC+USB converter. I would say the mids are slightly forward, but not unpleasantly so. I listened to bassy dance music, blues, jazz, classical, and rock. Mostly redbook ALAC/WAV files with some hi-rez FLACs.
 
Issues: Some have reported noise, and recommended a USB isolator. On my rig, it was quiet at my fairly loud music levels.   However, at max volume on my 5 watt Vincent HP amp, I did note some noise on my HE500 with the music paused. With the volume @ 12 o'clock, the noise was not noticeable. Only at max could I hear it. I connected my Koss Portapros directly to the 3.5mm jack and it was dead quiet. Likely, it is the tube stage in my amp. It was fine for me, YMMV. 
 
All in all, it was well worth the $52 (delivered) I paid.

 

Hifimediy Sabre USB DAC
Description:

This small and simple dac uses the ES9023 dac chip from Sabre with SABRE DAC technology. It's is a quite new chip that features outstanding audio quality in a simple implementation. The ES9023 dac chip has a driver built in which outputs 2Vrms line level signal,and are able to drive low impedance loads like headphones, but at 32ohm the output power is reduced to 1Vrms, so connecting to an amp/preamp is recommended. The new batch uese the LT1763 low noise regulator. This DAC chip does not have any DC voltage at it's output, eliminating the need of a DC coupling capacitor at the output. With patented HyperstreamTM architecture and Time Domain Jitter Eliminator, the ES9023 delivers jitter-free studio quality audio with 112dB DNR. With this DAC we combined the Sabre DAC chip with the quality Tenor TE7022 USB receiver. It accepts up to 96khz/24bit input signals from USB, and it will upsample lower input signals to feed the ES9023 dac chip with 96/khz/24bit signal. This makes it possible to get a great dynamic range of 112db. (in case a 16 bit receiver like pcm2706 were used it would have been limited to 96dB.) It responds to changes in system volume control (on MAC with volume hotkeys). No drivers required for Windows, Mac and Linux. Output on 3.5mm headphone jack.

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