![Featured image of post HIFI Software](/categories/hifi-software/music_software.5a2d0831d2a00a78f99738b6422e6593_hu6a489541082610fd12a08681efb25714_188214_250x150_fill_q75_h2_box_smart1_2.webp)
Categories
2022
Selection guide for multi-way speakers and single-way full-range speakers
![Selection guide for multi-way speakers and single-way full-range speakers](/p/multi-way-speakers/23_hub8268f3ef87245752558586c39ba1d4b_238652_120x120_fill_q75_h2_box_smart1_2.webp)
The "economics" of the HIFI circle, the optimal strategy for building an audio playback system.
![The "economics" of the HIFI circle, the optimal strategy for building an audio playback system.](/p/hifi-economics/22_hu180b37dab97dd3d87edd333c5890f67d_201950_120x120_fill_q75_h2_box_smart1_2.webp)
The killer feature of modern HIFI playback system, "digital audio filter" takes you to swim in the ocean of sound
![The killer feature of modern HIFI playback system, "digital audio filter" takes you to swim in the ocean of sound](/p/audio-filter/21_hu2f69a522c77bda8097f807b576fcbeae_290110_120x120_fill_q75_h2_box_smart1_2.webp)
How to choose headphones so as not to "suffer"?
![How to choose headphones so as not to "suffer"?](/p/headphones-cost/20_huad202b89b4e2a355498e7ecc65eb5387_247822_120x120_fill_q75_h2_box_smart1_2.webp)
Do the various cables in the HIFI audio playback system really affect the sound quality?
![Do the various cables in the HIFI audio playback system really affect the sound quality?](/p/audio-cables/19_hu51c788e9acbcbf31638113fac396c66b_259290_120x120_fill_q75_h2_box_smart1_2.webp)
Wireless earphones are in the lead, have wired HIFI earphones been eliminated?
![Wireless earphones are in the lead, have wired HIFI earphones been eliminated?](/p/wired-headphones-not-obsolete/18_huab918736d4594d68eb685871ecaeb085_259762_120x120_fill_q75_h2_box_smart1_2.webp)
To turn your mobile phone into a HIFI player, you need a high-quality music player APP!
![To turn your mobile phone into a HIFI player, you need a high-quality music player APP!](/p/music-app-phone/17_huc9c7ca7bf26b8f724d47d4f985b35bac_267746_120x120_fill_q75_h2_box_smart1_2.webp)
Can you hear the difference between MP3 files with different sound quality?
![Can you hear the difference between MP3 files with different sound quality?](/p/mp3-quality/16_hufa6dc93115fa743d8619ce4a88521fd9_239076_120x120_fill_q75_h2_box_smart1_2.webp)
How do HIFI enthusiasts arrange the audio-visual room to reduce the generation of standing waves?
![How do HIFI enthusiasts arrange the audio-visual room to reduce the generation of standing waves?](/p/standing-wave/15_hudeb4eb4ffee51f880bd7791f0f741496_285060_120x120_fill_q75_h2_box_smart1_2.webp)
The Rational Use of the Inverted Hole of the Loudspeaker
![The Rational Use of the Inverted Hole of the Loudspeaker](/p/inverting-hole-advantage/14_huf87065aef99d40cf76dcacf236ce467d_251204_120x120_fill_q75_h2_box_smart1_2.webp)
What is the hole in the back of the speaker for?
![What is the hole in the back of the speaker for?](/p/speaker-inverting-hole/13_hu46ba209cc2ceb8f4d9d18401a01ae29b_226638_120x120_fill_q75_h2_box_smart1_2.webp)
Selection of Power Amplifier in TV Audio System
![Selection of Power Amplifier in TV Audio System](/p/tv-speaker-amplifier/12_hu7993faf7ece090944f02ab978a8d5a2b_276414_120x120_fill_q75_h2_box_smart1_2.webp)
Passive speakers for TV sound system
![Passive speakers for TV sound system](/p/tv-speaker-passive/11_hu4351342f6f2ce0db57fcbcb57f2f1a50_232196_120x120_fill_q75_h2_box_smart1_2.webp)
Active speakers for TV sound system
![Active speakers for TV sound system](/p/tv-speaker-active/10_hu2f6d7997998d59acccd2ef260d9bdbfd_278058_120x120_fill_q75_h2_box_smart1_2.webp)
Selection of Sound Source Output Devices for TV Acoustic Speaker System
![Selection of Sound Source Output Devices for TV Acoustic Speaker System](/p/tv-audio-output/9_hu090d4e1f6f938556beddbd99765edfaf_253646_120x120_fill_q75_h2_box_smart1_2.webp)
The way to improve the sound quality of the TV - Adding a sound system
![The way to improve the sound quality of the TV - Adding a sound system](/p/tv-speaker/8_hu3928833e0e31c6f62104af1360d2e207_223666_120x120_fill_q75_h2_box_smart1_2.webp)
HIFI Power Amplifier Features Introduction and Purchase Suggestions
![HIFI Power Amplifier Features Introduction and Purchase Suggestions](/p/amplifier-hifi/7_hu4ecf459164a1ff22be6618b44c7107b2_298804_120x120_fill_q75_h2_box_smart1_2.webp)
AV Power Amplifier Features Introduction and Purchase Suggestions
![AV Power Amplifier Features Introduction and Purchase Suggestions](/p/amplifier-audio-video/6_hue0d05c8701d3bd33e66e4cf20fa527a7_239116_120x120_fill_q75_h2_box_smart1_2.webp)
Introduction to the characteristics of tube power amplifiers and suggestions for purchasing
![Introduction to the characteristics of tube power amplifiers and suggestions for purchasing](/p/amplifier-valve/5_huec576c1833dbba49f599d3d7716f36f2_304610_120x120_fill_q75_h2_box_smart1_2.webp)
Introduction to the Features and Purchase Suggestions of Direct Digital Power Amplifier
![Introduction to the Features and Purchase Suggestions of Direct Digital Power Amplifier](/p/amplifier-direct-digital/4_hu2d95f98ff0a47c520290a0db2e52bb0f_253508_120x120_fill_q75_h2_box_smart1_2.webp)
Introduction to the Features of Class A Power Amplifiers and Suggestions on Selection
![Introduction to the Features of Class A Power Amplifiers and Suggestions on Selection](/p/amplifier-class-a/3_hu30db636d9c29ac91895ebd8ba6486205_239036_120x120_fill_q75_h2_box_smart1_2.webp)
Introduction to Class D Power Amplifier/Digital Power Amplifier Features and Selection Suggestions
![Introduction to Class D Power Amplifier/Digital Power Amplifier Features and Selection Suggestions](/p/amplifier-class-d/2_hua9197177f07cedec8f1c43603aae4587_271750_120x120_fill_q75_h2_box_smart1_2.webp)
Introduction to the Features of Class AB Power Amplifiers and Suggestions on Purchasing
![Introduction to the Features of Class AB Power Amplifiers and Suggestions on Purchasing](/p/amplifier-class-ab/1_hua71290a221b1a73dd4942abab8821599_260258_120x120_fill_q75_h2_box_smart1_2.webp)