Boss CS3的使用以及对压缩器作用的认识
当初买CS3的时候对他的作用不是特别的清楚,只是有一些大概地了解,知道是非常有用的调节基本声音的效果器。经过一段时间的使用,自以为对他有了一定的了解,现在就和大家分享一下。
对录音有一定了解的朋友应该知道,压缩器是录音室中非常重要的设备,通常专业的录音棚都会配备电子管的压缩器,在录音的过程中,通过对Attack(音头)和Release Time(释放时间,也就是CS3的Sustian延音)之间的关系的调节达到使声音平稳的作用。
CS3的全名是Compression Sustainer,也就是压缩和延音。这样,就把压缩和单纯的限幅(Limiter)区别开了。按照Boss自己的说法,CS3可以限制过大的音量,提高过低的音量,从而达到让声音更平稳的作用。但是我觉得CS3的作用不仅如此,可以通过对Attack(音头)和Sustian(延音)配比的调节达到一些非常好的对声音的控制效果。
其实这么专业的录音只是我也是一知半解,还是赶紧切入正题,说说作为吉他效果器,CS3是怎么用的吧:)
1.限幅
这是CS3最基本的作用,按照说明书的说法,将Sustain调节到比较低的水平,CS3将起到单纯的限幅作用。保证你的声音通过CS3以后受到限制,不会由于信号过大而使声音变形或损坏后面的音箱等等的设备。
2.让声音整齐
也是cs3的基本作用。将sustian开到中间位置,attack也基本在中间位置。这样,不但限制了过高的信号,还提升了过低的信号。有什么用呢?这么说吧,你在演奏的时候很难保证力度很均衡,而cs3就能帮助你让声音一直很整齐。也许你手上的工夫很细腻,可以让声音一直很稳定,但是你在弹solo的时候和演奏和弦特别是5和弦纯下拨的时候音量必然不同,和弦的时候声音要比solo的时候大得多!这个时候,CS3就发挥了它明显的作用了,让你得solo和扫弦时候出来的音量差不多!这样,不过你做什么样的演奏都能保证声音的平衡了:)
3.在干琴上运用点弦
其实这是第2个作用的一个具体运用。我并不会点弦,但是我知道有的朋友喜欢在自己的solo中用到点弦这种技巧,让自己的演奏变得丰富多彩。可是由于点现实的信号过弱,所以如果再干琴中用到点弦,它的声音会比拨弦的音量小得多,所以一般只是在失真以后才运用到点弦。(除非你的演奏像Stanley Jordan那样根本不用拨弦,全是点弦)但是有了cs3就不一样了,它会提升你的点弦时候的信号,让他出来的声音和拨弦时的音量大小差不多!这样,点弦的技巧也可以用在干琴的演奏中了
4.拾音器模拟
大家都知道吉他拾音器分为Single-Coil(单条拾音器)和Humbucker(双拾音器)由于构造的不同,造成两种拾音器的声音差异巨大。单条拾音器声音音头强烈,延音较短,声音有弹性,比较干。而双拾音器音头相对较弱,延音丰富,声音柔和,有韧性。而CS3恰恰可以调节音头和延音!
模拟单拾音器:将Attack开大,将Sustain关小,把均衡中的高频突出
模拟双拾音器:将attack关小,将Sustain开大,把均衡中的中低频突出
不过朋友们不要把他想得太神奇,毕竟模拟的不是真的,要想真正得到各种拾音器特有的音色,还是应该买真正的装有特定拾音器的吉他:)
5.CS3和失真的配合使用
很多人认为压缩只是在演奏干琴的时候有用,但是经过我的使用,我觉得cs3配合失真可以产生非常好的效果。毕竟Andy Timmons来北京演出的时候就是这么做的!
防大音头,降低延音的失真将更猛烈,有张力,颗粒感强,而减小音头,加强延音的失真将更为甜美,具有歌唱性。
最后说说CS3和其他效果器的连接,一般来说,压缩应该是作为整个系统的第一个效果器。
在实际中,CS3还有得更多的用途等待大家的开发,比如我就在国外的网站上看到有的人就把CS3当成Booster(推进)用。而且作为吉他专用的压缩效果器,CS3是相当出色的,能与之匹敌的似乎只有Jim Dunlop出品的MXR牌Dyna Comp,可是DC又不好买价格又太高。所以我觉得那些喜欢使用单块效果器,对音色要求高的朋友可以尝试一下CS3,不会让你失望的。但是我事先要声明,CS3属于对声音的基本调节,他不会使声q%
音产生非常明显的变化(例如失真,均衡那么明显的变化),所以你的资金如果有限的话,均衡起到的作用比压缩明显的多,应该先考虑购买均衡,其次才是压缩。
补充:
EQ具体指的是什么?
Equalization(均衡)将声音中的各频率的组成泛音等级加以修改的动作。例如,将频率为100 Hz的组成泛音推大,就会让声音中100 Hz左右的低频部份听起来明显一些。若觉得声音的中频部份不够明显,也可以用均衡器去加以补足。
Equalize均衡效果器,其中Paragraphic EQ是参数图形均衡器,Graphic EQ是图示均衡器。用滑动控制器作为参数调整的多段可变均衡器,滑动控制器下的标识与其频率响应所对应,每一频段的中心频率与带宽是固定的。简单地说,所谓的音效模式也就是EQ预先调节的结果,专为某一类音乐进行优化,增强人们的感觉。常见包括:正常、摇滚、流行、舞曲、古典、柔和、爵士、金属、重低音和自定义。自定义就是自己调节,没有套用固定的模式,按个人喜好而定的真正EQ。
什么是EQ,什么是均衡器?
均衡器是一种可以分别调节各种频率成分电信号放大量的电子设备,通过对各种不同频率的电信号的调节来补偿扬声器和声场的缺陷,补偿和修饰各种声源及其它特殊作用,一般调音台上的均衡器仅能对高频、中频、低频三段频率电信号分别进行调节。均衡器分为三类:图示均衡器,参量均衡器和房间均衡器。
1.图示均衡器:亦称图表均衡器,通过面板上推拉键的分布,可直观地反映出所调出的均衡补偿曲线,各个频率的提升和衰减情况一目了然,它采用恒定Q值技术,每个频点设有一个推拉电位器,无论提升或衰减某频率,滤波器的频带宽始终不变。常用的专业图示均衡器则是将20Hz~20kHz的信号分成10段、15段、27段、31段来进行调节。这样人们根据不同的要求分别选择不同段数的频率均衡器。一般来说10段均衡器的频率点以倍频程间隔分布,使用在一般场合下,15段均衡器是2/3倍频程均衡器,使用在专业扩声上,31段均衡器是1/3倍频程均衡器,多数有在比较重要的需要精细补偿的场合下,图示均衡器结构简单,直观明了,故在专业音响中应用非常广泛。
2.参量均衡器:亦称参数均衡器,对均衡调节的各种参数都可细致调节的均衡器,多附设在调音台上,但也有独立的参量均衡器,调节的参数内容包括频段、频点、增益和品质因数Q值等,可以美化(包括丑化)和修饰声音,使声音(或音乐)风格更加鲜明突出,丰富多彩达到所需要的艺术效果。
3.房间均衡器,用于调整房间内的频率响应特性曲线的均衡器,由于装饰材料对不同频率的吸收(或反射)量不同以及简正共振的影响造成声染色,所以必须用房间均衡器对由于建声方面的频率缺陷加以客观地补偿调节。
频段分得越细,调节的峰越尖锐,即Q值(品质因数)越高,调节时补偿得越细致,频段分的越粗则调节的峰就比较宽,当声场传输频率特性曲线比较复杂时较难补偿。
压限
压限就是把声音通过处理后变的更加均衡,来保持一致连贯,不会声音忽大忽小。
前面已经说过CS3的压缩的功能了,里面也包括压限的用途。
I significantly like incredibly hot-hatches. There're speedy, chirpy along with enjoyable, constructed on the fanatic who calls for while using intermittent adrenalin raise. The Genetic make-up leading every incredibly hot-hatch has remained effectively equivalent mainly because the whole variety started off with the traditional Tennis GTi, possessing trolley wheels concealed aside in each area, a geared up powerplant, sharp taking on, and plenty of street cred.
Put it off a moment. “Isn't this around the BMWX3?” Yes it really is, on the other hand deal with along with us for a while. For those intents and causes, the BMW's X3 three.The X3 can be quite a incredibly hot-hatch in deal with, yet only one that could get through not just W-roads full, and also your washing laundry sink! What people have here is a Sport utility vehicle (or SAV - Sports Activity Auto as 325i repairs needs to refer to it as) that goes and holds as being a very superb hatch-rear. Or should you will, a hot-hatch that may tolerate practically what ever you'll expect to have a Sport utility vehicle to. Mixed up? You'll need to be, nevertheless the Jenkyl and Hyde character greatest sums up theX3.
Toss it perfect into a number of crevices looked after hugs the trek with tenacity and composure merely a 325i repairs Sport utility vehicle when using wise xDrive is just about to the AWD software which permits infinite, fully relocating submission of twisting concerning front and back axles that a great deal lowers above- and understeer. This versatility mixed which has a 'sporty' updated suspensions offers plenty of pleased gains while using driver.
But that is merely one fifty percent the storyline. Simply by using a 3. set inline-6 generating 231 farm pets and 300Nm of twisting, the X3 delivers ample effectiveness and liberty that should 100 % make the most of its taking on skillsets. Adding on the fulfillment is often a 6-speed car that even 'manual-only' buffs will most likely enhance. It may be open, swift to reply to advices in the correct ft ., and brilliant ample In go with a lower supplies when likely down hill, supplying engine stopping in advance of you possibly can maybe participate Steptronic to hand decrease a supplies or two. The velocity of deceleration also are helped by some anchors that might be progressive in encounter and completely simple to regulate, beneficial when quitting a car with a bodyweight previously mentioned 1800kg.
Still, the direction tranny is without a doubt untypical of BMWs - much more front side-tire travel in come to feel - that is certainly perhaps as a result Gucci Hobo Bag of your power obtaining sent via either axles. It may be soothing at decreased connections but properly weighs up as the rate rises. What exactly fails to get results of would be the feedback connected with backside tire powered BMWs. It may be not empty regardless of the sort of conversation, just a smaller amount so.
Having said that this is where exactly the similar between incredibly hot-hatch as well as the X3 stops. Instead of getting viewed with a typically comfy inner surface on the 325i repairs 4 door, the log cabin within the X3 is often a nice spot with great amount position for its residents. While it's really not immediately-As continually, the above-firm front side car seats (together with power alterations) are acceptable in comfort and ease, you receive the experience of perched in addition to them versus getting cosseted, nevertheless a good traveling placement is not a issue when using adjustable-varied car seats and steering wheel. Rather than remarkably the panoramic window leading which stretches practically the whole period on top, as you expected, significantly all the best on the by now airy log cabin.
Some other beneficial versions incorporate a excellent foldaway tumbler owner found purely in the passenger facet air flow-swindle vent plus a totally equipped very first-guide program beneath the front side passenger seat. The built in stereo audio technique as Teutonic because they are offered, in addition to painless configurations plus a 6-disc Compact disk changer designed to the armrest. Versatile bisexual-xenon car headlights will also be prevalent, that go through way of direction to glow the specified avenue for a lot better safeness.
Number of hatch-back are in a position to have extra than a couple of days in bags. Even investing in an entire size the sport of golf tote could be a challenging task. This is where X3 makes awesome grades. A household furniture finding exercise just isn't arranging as a dilemma unless you intend to self-carry a mattress. With as much as 1560 liters of bags area in existence, five substantial clay surfaces-containers as well as bags simply was living inside the backside while using X3 on the latest road trip.
For me, the X3 is definitely the “ultimate” incredibly hot-hatch. It is going to comfortably preserve up because of the extremely best of them and certainly be the best all-rounder they're able to not be. In your well-heeled enthusiast that should become stable his desire for foods for traveling as well as the thrilling of your entire loved ones out on the food, it has your reputation about it.
- 上一篇:BOSS GT-8吉他综合效果器初学者调整设置 2019/3/26
- 下一篇:专辑下载:Jeff Beck《You Had It Comi 2019/3/26