Reviews Home Reviews. Reviews by category. Headphone Amplifier. Digital Amplifier. Combination equipment. It's quite light. I didn't expect it to be so small.

topping d90 dimensions

Sound is really good, high quality, rich in details, the depth of the sound field is larger, the voice is far, three frequencies belong to two high, the voice is a little concave, high frequency is brighter.

Sound effects: quiet background, good resolution, three - frequency equalization, big scene very stable! The first sound was amazing.

Texture: workmanship is great at this price. Sound effects: after installing the driver, enjoy the music with my MH5A. I wanted to buy the d50s but I don't need headphones. Later, I saw this new style effect I have seen the evaluation, simple decoding with dx3 almost I started this, simple and practical.

A whole piece of aluminum CNC processing plus the reliable surface treatment, a small palm panel, it is very adorable to put on the table. This latest Topping DAC is a must! Plugged in XLR, Its very detailed, ample, warm even at low volume. Very deep bass even at very low volumes. The price is more than reasonable, super fast delivery from Shenzhenaudio, customer service with little care, I recommend without hesitation.

Note for owners of harmony remote control, the D90 is not yet listed on the basis of logitech harmony but just take the D70 or DX7s and it works perfectly. The SP really surpirsed me.

I also had the Drop on order but canceled it for this amp, and I'm glad I did. It sounds amazing, even better than the Atom. It's also pretty small. The only thing is that there is no reason to buy balanced headphone cables as both outputs sounds the same and output the same amount of power. You should though get a balanced dac to fed this amp as that does make a difference. Also, this amp is really powerful. I could easily run a pair of Argons on this on low gain and not even get to 12 o'clock on the dial.

That might actually be the only downside as this is not good for IEMs since it's always pushes so much power. That's why I have kept my Atom actually. The power and fidelity of this amp are extremely good! Virtually noiseless and extremely powerful!To make sure these components perform up to their full potential D10 comes with customized Thesycon drivers for Windows Win 7 and above.

It benefits from unprecedented dynamic range and ultra low distortion, unmatched audio clarity free from input clock jitter and distortion free signal processing. Texas Instruments OPA is a representative of the OPA series, which are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications. A true FET input stage is incorporated to provide superior sound quality and speed for exceptional audio performance.

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This, in combination with high output drive capability and excellent DC performance, makes it perfect for Topping D In addition, the OPA has a wide output swing, to within 1 V of the rails, allowing increased headroom.

Input cascode circuitry provides excellent common-mode rejection and maintains low input bias current over its wide input voltage range, minimizing distortion. OPA series operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance.

Unlike conventional microcontrollers, XU is cabable of exectuing multiple real-time tasks simultaneously and communicate between tasks using a high speed network. On top of that it is compatible with Windows Win 7 and aboveMac and Android.

These properties paired with its extremely affordable price make it a perfect choice as an entry level hi-res DAC to start an adventure with high-end audio with. I cannot fathom how it can be built and shipped at such incredibly low prices. Combine that with proper manufacturing that includes regulatory certification and such and the value you get is just amazing. Bass can go deep and mids are present and neutral.

There is no sibilance in vocals which sound quite natural. Highs are very detailed and on the brightish side, but not too sharp or edgy. Remember me Log in. Lost your password? Specifications Dimensions: Related products. Choose an option Black Clear.This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. By continuing to use this site, you are consenting to our use of cookies. Forums New posts Search forums.

Articles New articles New comments Series Search articles. Log in Register. Search titles only. Search Advanced search…. New posts. Search forums. Log in. Latest Thread Images. Topping D JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.

Thread starter m-i-c-k-e-y Start date Feb 27, First Prev 3 of 8 Go to page. Post 31 of Gippy said:. The sleep option in the menu only applies if the computer itself shuts off or goes to sleep, not if playback stops. So changing that does nothing. I have my specs in my sig, but to be more detailed: Intel 3. Share This Post.

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Mar 11, Post 32 of Sorry you having issues, maybe a different cable and a USB2. Hopefully you can return it. Mar 12, Post 33 of Joined Dec 2, Messages Reaction score It comes in a nice package, too! The company recommends using it in conjunction with the Topping A30 headphones amplifier, but it can be used with a plethora of devices — both in input and output. It also supports hi-res content up to DSD Clean output No real cons for the price Rating: 8.

No other cables are included. The Topping D30 has the same overall design as the Topping A it is a solid-looking chunk of brushed aluminium, with front and back sides that are slightly larger than the body and which show the nuts that hold it all together. The device appears to be rather solid and well-built. The writing is obtained through laser etching, so it should stand well the passing of time. There are four rubber feet under the shell that help keep it in place.

The combination of brushed aluminium and solid, almost sharp lines contributes to making the Topping D30 look unmistakably modern, yet classic. It can blend in with other devices i.

Schiit Magni 2, O2 amplifier with no effort, while also keeping its own identity. More exotic connections are left out, but those three means should be more than enough for most users. Coaxial: 0. Coaxial: As I previously wrote, output is only provided via two RCA connectors on the back. The Topping D30 is meant to be used together with an amplifier — be it a headphones amplifier or a speaker amplifier — and cannot be used on its own.

While this may be disappointing for those who look for a one-stop all-in-one device, the separation of DAC and amplifier also leaves room for improvements in the amplification section without the need to replace the DAC.

In my experience, it only did so before I installed the drivers. I tested it under Linux Mint Windows, on the other side, does not recognize the device and requires drivers to be installed. I used the Topping D30 in tandem with the Topping A30 desktop headphones amplifier.

There is no noise coming from the unit — the background is black. The output is therefore very clear. Soundstage seems to be decently wide and deep, with a presentation of instruments that does not shove them in front of you, while instrument separation is at least on par with that of the Zorloo ZuperDAC which in turn is great for the price and size.

Detail is generally very good.Topping D70 is a perfect pair for a high-end headphone amplifier. Moreover, the AK has sixtypes of bit digital filters, realizing simple and flexible sound tuning in wide range of applications. AK is a digital audio transceiver. Unlike conventional microcontrollers, XU is cabable of exectuing multiple real-time tasks simultaneously and communicate between tasks using a high speed network.

This makes Topping D70 an ideal candidate for a centerpiece of any audio setup. D70 also comes with a handy remote control. This means D70 can be used virtually anywhere in the world.

These allow a perfect synchronization of the data signals for an impressive jitter attenuation. The output circuit is composed of 3 high fidelity audio operational amplifiers LME by Texas Instruments.

LME are ultra-low distortion, low noise, high slew rate op amp chips optimized and fully specified for high performance and high fidelity. They combine advanced leading-edge process technology with state-of-the-art circuit design, these op amps deliver superior audio signal amplification for an outstanding audio performance.

The use of Vishay high precision resistors and WIMA capacitors results in an outstanding performance. D70 has an internal volume controller with attenuation from dB to 0 dB which allows it to work as a pre-amplifier. The volume controller can also be disabled so D70 can operate as a DAC only with output levels at their maximums, i.

This is my first contact with Topping but I am hopping it will not be my last. But in all other respects, the D70 produces exceptional measured performance. The form factor is also very nice.

Good size and weight to it. The remote control also feels solid and works well. Remember me Log in. Lost your password? Description Topping D70 Topping D70 is a perfect pair for a high-end headphone amplifier. Related products. Choose an option Black Gray Clear.As with all Topping products, D90 came double boxed, the smaller product box has an insane amount of foam for extra protection.

topping d90 dimensions

There is also a warranty card with a short introduction to multiple Topping products, there an USB Type-B cable, a screw type Bluetooth antenna, a power cable and a much-needed remote control for us, speaker-philes. Topping is all about pure specs, numbers and measurements, the evil-scientist in me is pleased. What is there to love in a simple black box you might ask? Another thing I like is that it has the same width as the Benchmark HPA4 and these two became best buddies for the past 2 weeks or so because of that.

They look nice together and they make a great team on an office desk and if you are searching for a top-of-the-line desktop headphone rig, it just might be it.

topping d90 dimensions

D90 feels on the heavier side, with such a small foot-print and having 1. To me, D90 looks simplistic, has a clean look, you might even call it elegant looking. The case is beautifully crafted on a CNC machine. As with DX7 PRO, the rubber feet are placed in 4 individual carved spaces on the aluminum case itself so you can be sure those feet will not move an inch if you are repositioning your DAC quite often as I do.

The monochrome OLED screen is quite bright and offers 3 brightness levels. All in all, I have nothing to complain in terms of design and looks.

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D90 is a pure DAC so obviously the headphone outputs have been dropped. The up and down buttons on the right will control its preamp volume level and if you are using it as a pure DAC please leave it at 0. Buttons are flushed and you can be sure that you will not accidentally press them.

An important thing to know is that if you want to unleash the full potential of D90, you will need to use the included remote.

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With it you can select from 6 digital filters that are working on the hardware level, you can select 3 brightness levels, desired input and output, the volume position. If you plan on using just a single output on the back, I strongly recommend changing its output on that particular one without engaging both of them.

By doing that, D90 will operate cooler and will be less prone to noise that might come from the other interconnect cable. This is a Very special chip and I will explain you why. If you are into computers, you probably know how important is the die-size of a CPU or GPU, a bigger size means it will have a higher performance and, in the process will consume way more electric power.

Same applies to DAC chips, as strange as it might sound, bigger DAC chips means better performance and much higher power consumption. Compared to the former AK DAC chip, the pin number doubled from 64 tothe die-size increased and the power consumption increased as well.

AK is also the first AKM chip to be current driven and not fully voltage driven. It eats current for breakfast and implementing two pieces of it means dissipating a lot more heat, using a much bigger power supply and doubling all the components around it. In simple words, it would use a much bigger case and the final assembled unit would be double the price. Since Topping is trying to make high-performance DACs at affordable prices, for the moment a single AK design made a lot more sense to them.

Who knows, maybe sometime in the future, dual-AK designs will be released from them as well. I hope that will happen sooner than later. To let the DAC chip, breathe and work at its maximum potential two femtosecond crystal clocks from Accusilicon were used controlled by the Altera FPGA for the best results.

I evaluated the D90 performance in a headphone and in a speaker-based system. However, truth to be told, since I am working full-time in my office, I listened to D90 a lot more connected to the Benchmark HPA4 and then to a trio of planar-magnetic headphones. I am not that easily impressed when it comes to audio sources, I evaluated more than 20 audio sources last year and out of all of those, probably only 3 of them created goose bump moments for me.

D90 is sounding easily in the top 3 DACs I tested at my place at any price point. They know how to involve you with their musical wizardry, with that intoxicating flow and naturalness, with that impressive holography and note placement in the room.

They never properly shown me a clear sub-bass note that can be sustained for a second or two. This is the sole reason Matrix Audio Element X stayed at my side no matter what, it can be gentle, but it can also be a wild beast unleashing fast and energetic bass notes that strike fast, while being in total control and having everything breathing and at its place.

This is the first time I can say the same about an AKM based design.Disclaimer: Topping D70 was sent to us free of charge in exchange for our honest opinion.

We thank team Topping for this opportunity. If I would ask you few years ago about Topping you would raise your shoulders, however nowadays it is a different picture as this brand also rhymes with good sound quality at very affordable prices.

Topping took by storm the affordable audio market by releasing interesting desktop and portable units, their DX and D line are still very popular among audio enthusiasts. Grab a glass of wine, lean back and continue reading as our detailed D70 DAC review is incoming shortly. Unboxing experience is really good, I already see signs of safety, care and attention to detail. D70 came double boxed for extra protection.

Second black box is surprisingly thick and is surrounded by lots of foam. What really caught my attention was the user manual.

topping d90 dimensions

It is a rare sight when an audio manufacturer is publishing actual audio performance measurements in the user manual. I like that all the usual audiophile marketing snake-oil is not present in the manual, just pure specs and facts. They got my attention with the release of D70, now they got my respect. As opposed to D50 and DX7, D70 is offered only in black.

Topping D90 Review – A Genre Master!

I was actually quite stunned by the clean look of D70, how nicely it is put together and how solid it feels in the hand. Fit and finish is excellent, I think it looks really simple and will not attract a lot of attention to it. As a result, the WAF wife-acceptance-factor is really high. The display is dimmed by default so the cat eyes of our bellowed ones will hardly notice it. Black on black is my kind of beauty.

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D70 is nor too heavy or lightweight, small or huge, at 2 Kg 4. What stood up from the moment I picked it up was the case-work, it is much thicker than I anticipated. The whole case is a milled CNC aluminum case, only the front and the back-plate were attached separately by some screws.

The front panel looks sandblasted, which should resist scratches in the long run. You should know that the buttons on the front panel will control only the basic features of D70, only the remote control will unleash the full potential of D With it, you can select the desired analog output, they are both working together by default; however, I do recommend shutting down the output which you will not be using for a cooler case.

Topping D70 DAC Review

You can select 6 digital filters that are integrated inside the DAC chips themselves, they do make a change but a really small one, most of them are playing with the sub-sonic treble area. I personally feel filter 3 sounds the most technical and musical in the same time and offers the best of both worlds. The remote will also offer 3 brightness levels and the usual stuff like volume adjustment and selecting the digital input. The volume control of D70 reminds me that it can also be used as a pre-amp for a power-amp or for some powered active speakers.

Up until few months ago this was their flagship chip, dethroned only by the newest AKEQ. D70 uses two high-performance Femto-second crystal clocks from Accusilicon, one works at Both clocks are part of the AS Professional Series that are offering very low phase noise, long term stability and of course low jitter. D70 uses lots of audio grade capacitors from Nichion, few of them are Nichion Muse — highly regarded by the audio enthusiasts.

Power filtering is done by a very stable toroidal transformer, followed by few ultra low-noise power regulators to provide clean power to the sensitive analog and digital circuitry.

On the D70 official pageTopping is also offering few measurements, same can be found in the user manual.


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