What smartphone do you need for a good audio quality?
The sound quality of a smartphone is based primarily on multimedia aspects and on the hardware section. Thus, the best sounding phones are going to be those who meet certain key requirements for any smartphone. These are:
1. A powerful audio chip (and if possible last generation that delivers hi-fi sound without limitations).
2. Certain specific technologies implemented by some devices that result in a more differentiating factor in terms of music playback and audio (signal/noise ratio, frequency, bit depth, etc...).
3. And a power amplifier and speakers able to offer everything you're looking for.
4. Moreover, in most cases, it is important to have a good app to play audio, especially if we want to listen both with headphones or through speakers, with a good equalizer.
The sound quality of your device is very important because it is useless to have a smartphone that has a large screen and an elegant design, if we can't enjoy the music in the phone since it lacks the element or elements most important to us. Therefore, we must choose the right type of: (1) audio chip, (2) specific audio technologies, (3) the power amplifier or speakers and (4) the specific software that best suits our needs.
It should be clear that the quality of the audio chip do not only depends on the manufacturer and the manufacturing period, also on the type of digital, analog or mixed-mode possessing, components of integrated circuits or the amount of electronic oscillator circuit, samplers, filters and amplifiers, may also depend on the connector if you add an auxiliary sound card or main chip specializes in audio processing to incorporate it into other devices, hence also its importance.
So if you are looking for the best smartphone with a clean sound you should find the device that meets these requirements because otherwise you will not enjoy what you are going to demand. For example, a smartphone with a sleek design can provide a pleasant feeling in our hands, and yet may be insufficient in providing the best sound because the speakers are not placed in the most appropriate manner possible. Obviously, a normal user who only uses the smartphone occasionally (to make calls, some Internet search, etc...), without making heavy use of it, does not need to have the device with the most powerful hardware on the market, as have a well productivity for your needs in most cases. However, a person who wants to spend a lot of time on his or her phone to listen to music or to use audio applications, requires good hardware of high quality.