Weak current College】 【Hi-Fi player of common terms explained (2).

31. clear (articulate) means that audio equipment can clearly distinguish the tone acoustics terminology.

32. soft (gentle) refers to the high and medium high segment of the harmonic has not been enhanced and even the weakened. Antonym "spiked" (the edge).

33. particle (grainy) is used to represent the instrumental or vocal timbre rough levels of acoustics terminology. A bit like those particle in the picture. The music sounds like is divided into many small pieces instead of continuous and is no longer clear or transparent. Department for a harmonic distortion or intermodulation distortion. Early analog/digital (A/D) converter and now some of the poor design of A/D converters will have this problem. Powder put it better than the particle.

34. vivid (vivid) means replay music are clearly audible. However, if too vivid will be resolved by the taste and smell of missing some music.

35. hard (hard) usually refers to the medium high 3kHz paragraph too much and having the sounds become acute.

36. spiked (harsh) means-if too many high segment. In the frequency response of 2kHz to peak value between 6kHz or digital voice recorder in the low-pass filter for excessive phase displacement.

37. acoustic colouring (coloration) refers to the audio system, an audio equipment arising out of the sound changes. Dyeing of speakers in the audio cannot be accurately to evolve and to the speaker of the acoustic signal. For example, audio speaker can be dyed to evolve too much bass and treble are lacking.

38. the sound image positioning (imagespecificity) refers to the instrument or the human voice sound like to accurately positioning even can clearly determine the characteristics of the sound field.

39. audio-visual (imaging) means replay music, can listen out of various musical instruments and different voices in the space of the location of that kind of feeling.

40. the direct sense (immediate) when the performance is directly interested in music, the sounds will be lively and sound like forward. In contrast, after the "move" (laid-back).

41. surround sensation (envelopment) means listening to music with a sense of music around the siege. For example, in the multiple-channel surround systems to listen to music.


42. pressing sense (aggressive) is used to represent the image to music thrown in front of the listener that forward-performances of acoustics terminology.

43. are air (air) is used to represent the treble of the sound field broad, or in between in musical space interval of acoustics terminology. At this point, high-frequency response may be extended to 15kHz-20kHz. Antonym "gray (dull)" and "thick (thick)".

44. harsh (etched) means an annoying too prominent transient music information and experiencing it too bright sound.

45. extension (extension) refers to the audio equipment in the replay music can to produce the highest frequency or the minimum frequency.

46. bass (bass) means the audio sound low section, usually less than 500Hz (another said it means less than 160Hz).

47. the low-frequency extension (bassextension) refers to the audio equipment can replay the minimum frequency. System used to determine when a replay bass sound system or speakers can dive into what level of scale. For example, small subwoofer for low-frequency extension can to 40Hz, while large subwoofer you can dive into 16Hz.

48. dynamic compression (dynamiccompression) refers to the speaker in pronunciation unit of that kind when driving signal increases sound output only a small increase in the phenomenon.


49. the dynamic range (dynamicrange) refers to the signals of the strongest part of the weak parts of level difference between. For audio equipment, dynamic range says equipment on the strength of signal processing capabilities into account. Another video signal is used to refer to black and white, the brightness level gap between.

50. the dynamic range compression (dynamicrangecompressor) refers in some fitted with Dolby Digital (DD) decoding capabilities of the receiver and preamplifiers in a circuit. Lines are used to reduce the volume of the peak and increase the volume of the sound with low level. The night in order not to affect the rest of the neighbors or family members, you can use dynamic range compression for listening to music and watch a movie. At this point for the low level of sound, will still be clearly audible.

51. waving (blanketed) refers to the treble, especially like the speaker front suspension as a blanket and the sound-absorbing materials to absorb very empty.

52. the weak (bleached) used to indicate that those with a special focus on high-harmonic and instrumental music is not great attention and low harmonic and fundamental frequency of the sound equipment of vocal characteristics of acoustics terminology. Pale voice sounds will appear too light, thin and lack of warmth.

53. air feeling (bloom) is used to represent the sound of the musical instruments like air wrapping around the acoustics terminology.

54. the sound of Thunder (bloomy) means around bass 125Hz overweight, especially in quite a wide frequency range. Due to the low-frequency or low frequency resonance damping isn't enough.

55. many transient (transient) means short and explosive sounds, timpani voice is music transient example. Typically, these transient sound is difficult to accurately reproduce.

56. transient response (transientresponse) refers to the audio equipment is capable of accuratelyTo reproduce the transient changes in music.

57. the hiss (sibilance) means a song or language with the sound of s and sh. Because of the frequency response to 10kHz 6kHz inner with elevation.

58. the slender (silky) used to indicate that no hard or shiny baritone or treble acoustics terminology.

59. loose (soft) for audio, the extremely close and not ill open, high-frequency response, slightly gray.

60. the sound field (soundstage) refers to the front of the listener or surrounding the three-dimensional sense of space.

61. permeability (transparent) is used to represent the audio equipment or sound system only a very low level of acoustic acoustic colouring. In the sound field, a space of sound clear and not obscure.

62. the treble (treble) typically refers to the frequency from 3kHz to a section of the high-frequency 20kHz, but some people think it should be more than a 1.3kHz.

63. warm (warm) means good, low-frequency bass, fundamental contrast harmonic wealth, not thin; bass or baritone. Another also has a good sense of space. Low band have obvious reverberation. See the "rich" (rich) and "sleek" (round).

64. drone sound (nasal) is used to represent the voice sounds kind of extrusion of intermediate frequency acoustic colouring (especially for speaker) of acoustics terminology. Because of the frequency response of a protruding 600Hz.


65. the NICAM (Nicam) refers to a sound and a CD of similar TV sound broadcast program.