Is the Philips SA28 the same as the SA2825? Or is there a difference?

The number behind SA28 is different, representing capacity and color, the capacity is 1g2g4g, and the color is blue, silver, and maybe gold. Finally, the SA28 of 6 has a blue border instead of silver. Finally, the sa28 with a 5 should be a silver rim.

I look at the changes upstairs, do you still know that SA28 supports lossless? SA28 Feisheng doesn't work when you put it lossless, but the effect is definitely better than the *** format. However, some SA28 will be stuck without loss, and it is better to listen to *** plus flying sound if you are card.

There is no difference the same.

The headphones must be replaced The original headphones are too rubbish.

You can enter MX360 But I personally feel that the current MX500 is not the same as the old version of MX500 The sound quality is not as good as the old version So it is recommended MX360

The PX100 is also good in use.

The MX760 is an upgraded MX630 if you have money.

Koss SP is OK but it's just too bassy.

Edifier H260 The quality is good, but the sound of flying feels that the low frequency is muddy, and each has its own preferences, and it is best to buy headphones to try it out, find one you like, others think it is good, not necessarily think it is good.

There is not much difference In fact, when I saw your question, I knew that there was such a thing I was also quite strange I bought SA2825 but there are quite a lot of models in the upper right corner of the manual cover that start with SA28 (that is, SA28XX) but I checked and found that there was no difference Because the manuals of these models are the same I asked my buddy He said that the names are different in different countries Chinese mainland is SA2825 Taiwan is SA2826 I don't know if it's true Only for.

Headphones are a must to be bought I bought a Sennheiser MX500 before I bought the original headphones are really rubbish It's not as good as the headphones on the street for more than a dozen dollars I don't know why this is the case Philips is simply smashing its own signboard There is a reminder that this *** does not support lyrics synchronization It is really puzzling Another reminder If you buy this model, you don't want to **WMA format anymore The flying sound effect is really good But the restoration degree of *** format is high It does not have much effect on the WMA format.

Q&A:

The brand of their chips is the same but the model is different, Philips SA28 uses the SIGMATEL3710 main control chip. The SA29 uses the Sigmatel3770 main control chip, and the main control chip of MIX is also Sigmatel3710.

If you specifically check the data of the chip, you will find out. Although the number has changed, it seems that there have been a lot of upgrades, but the decoding ability has not improved much. So the chip can be left unconsidered.

As for the comparison of SA and MIX sound quality, it can be said that for the time being, MIX still can't surpass SA, because MIX's "Feisheng" firmware has not been updated. However, the SA is already equipped with flying sound effects.

It has been officially confirmed that the mix will be upgraded to flying sound under certain circumstances. (But it still won't, if it comes out, no one will buy SA, MIX is too cheap).

As for 28 and 29, there is no difference, 29 has a small color screen, and the golden appearance is not as classic as 28.

Hope it helps, thank you.

1) Definition: The Philips GoGear Digital Audio Machine SA2825 uses Philips' patented Flying Audio technology, which provides you with the highest quality sound. With this entertainment audio machine, you can enjoy *** and WMA ** anytime, anywhere.

2) Characteristics of the description of Qin Ju:

Philips has launched the latest patented FullSound technology, which is designed to repair and enhance the sound compressed by the highest format, and will first be applied to all digital audio devices owned by Philips. Philips has also given this latest sound technology a resounding Chinese name Feisheng.

As we know, *** is a digital audio compression format, the principle of which is to encode and compress the remaining information after removing the sound signal outside the auditory range. After this digital processing, the sound wave curve can not maintain the original smoothness, but becomes jagged, so the sound of *** sounds burrgy, stiff and cold, and lacks the dynamics and appeal of live sound effects. To compensate for this shortcoming, many audio systems use software to repair the sound signal, such as increasing some frequencies, improving clarity, or expanding the sound stage, but this repair also introduces new shortcomings, namely distortion and noise.

Philips FullSound technology is tailored to improve the sound quality. Let's see how turning off FullSound makes a difference.

Fullsound uses four key audio processing technologies to deliver a full-fledged, thick sound experience without the distortion and noise common to most audio enhancement technologies. Philips' patented bass boost technology continuously seeks free space in the audio signal to load additional bass energy to boost bass and accent without the distortion or pumping effects associated with traditional bass boosting. While traditional treble boost only results in a sound that is too loud, Fullsound is able to distinguish the live position of the lead singer and instrument in the original recording environment, and through transient signal amplification combined with multi-band frequency compensation, it not only highlights the precision and detail of the sound, but also maintains the harmony of the frequencies to produce a natural sound.

In short, FullSound technology is to faithfully reproduce the subtle melodic part of ** through the enhancement of the intensity of the bass and the detailed adjustment of the clarity, providing users with ultra-clear sound quality and consistent timbre enjoyment.

FullSound also includes a small stereo fix to compensate for the spatial loss (the lack of spatial performance in compressed audio formats due to stereo coding and the lack of high-frequency resolution). Of course, the degree of this restoration effect is extremely small, and it is more by increasing the depth to achieve the true restoration of the sound, effectively avoiding the noise caused by the enhanced compression. The sound you'll experience is truly surrounding, clear and natural.

Characteristics of the IML coated lens, outstanding mirror effect, elegant black background and white character interface, square body, IML coated lens, rocker button design.

Product weight 26g

Display system. Screen Material: Black and white cold light screen.

Audio performance. Design Type: Inclusion and playing.

Sound mode: Philips FullSound.

Recording performance Yes.

FM radio FM support.

Support languages Chinese Simplified, English, Korean, Japanese, Chinese Traditional, Arabic, French, Spanish, etc.

Battery power consumption. Battery type: Lithium battery.

System interfaces.

Transmission interface. Storage performance. Storage medium: Flash-based.

Storage capacity 1GB, 2GB, 4GB

As for the disadvantages, the main thing is that it does not support the automatic shutdown function, and the old firmware version generally reflects that there are occasional crashes, but the new firmware version basically solves this problem.