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Subdecay Octasynth Octave synthesizer 八度 合成器模拟 单块

Octasynth的机理不仅仅是模仿一个合成器音色。它是一个真正模拟合成器。Octasynth合成器的核心由两种效果组成,它们都是按照模拟合成中常用的集成电路而构建的。第一个是八度音发生器,它可以把你的吉他转换成三个方波。然后八度作用于第二个效果:共振低通滤波器。你所熟悉的90%的模拟合成音都是这样的——原始波形和共振滤波器。

  • 型号: Octasynth Octave synthesizer
  • 价格: 1600
  • 产地: 美国

Octasynth – Octave synthesizer

八度  合成器模拟 单块效果器


他真的很像一个真的合成器… A SYNTH.

Octasynth的诞生可以追溯到Subdecay的早期,以及我们对旧的模拟合成音的喜爱。在六年的时间里,这个效果被设计和重新设计了十几次,直到我们把一切都搞对了——不仅仅是音色,在单块效果器中,还需要简单和方便的操控。

图片关键词

演示视频:

Raw Waveforms + Resonant Filter = Analog synthesizer.
原始波形+共振滤波器=模拟合成器

Octasynth的机理不仅仅是模仿一个合成器音色。它是一个真正模拟合成器。Octasynth合成器的核心由两种效果组成,它们都是按照模拟合成中常用的集成电路而构建的。第一个是八度音发生器,它可以把你的吉他转换成三个方波。然后八度作用于第二个效果:共振低通滤波器。你所熟悉的90%的模拟合成音都是这样的——原始波形和共振滤波器。


任何合成器效果的第一个诱惑就是让它变得复杂,如此复杂以至于大多数人都没有耐心使用它。虽然这可以成为一个非常有趣(和昂贵)的玩具,但如果你不能很容易地回忆起几分钟前从中听到的“那个声音”,它就变得不那么有用,甚至令人沮丧。


动态-不仅是Octasynth跟踪您正在播放的音符。它还跟踪动力学以控制过滤器。使用“深度”和“共振”控件创建冲头或共振咯咯声。富于表现力的控制让你的演奏闪耀。你演奏一个音符的方式和你演奏的音符对声音的影响一样大。当您不播放时,滤波器也会完全关闭,以消除常见的噪音。


操控

  • Octasynth的控件是为快速创建声音而定制的。无需无休止的调整。

  • Blend-混合 三个八度音阶的混音控制。左边:降了两个八度;右边:一个八度。中间是三者的混合体。

  • Depth-深度 过滤器的范围。当这个旋钮向右转动时,你播放的每个音符都会将滤波器截止频率推得更高。这个控件可能有点敏感,尤其是在较低的范围内。当一直向下转动时,滤波器保持在可听见的频率以下(即根本不会有声音)。它需要至少调大一点才能听到任何声音。这种设计允许滤波器跟踪到超低频,这可以使音符优雅地跟踪而不是溅射出来。

  • Res-响应 滤波器的共振/反馈。右转,滤波器的截止频率增强。一路右转,滤波器将接近振荡。

  • Level-音量 总输出音量控制.


与BASS一起使用:


关于此类设备最常见的问题是BASS演奏者的问题。在过去,我们建议不要在BASS使用这种效果,但许多BASS手使用它,并喜欢它。因此踏板的设计BASS并可以产生完整的两个低八度,这可能是太多的BASS演奏的解决方式。在5品之下,信号跟踪性能可能不会那么好,但在指板中间区域演凑可以产生一些很棒的BASS合成音。


技术规格:

  • 可使用标准9V电池或 9V- 12VDC 电源供电,极向外正内负

  • 工作电流小于 10mA.

  • 尺寸: 4.4″ X  2.3″ X 1.0″

  • true bypass 真旁路

  • Octasynth 在美国Oregon手工制作完成.

图片关键词

图片关键词


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原文介绍:


Raw Waveforms + Resonant Filter = Analog synthesizer.

The Octasynth is more than a simulation or an attempt to mimic analog synthesizers.  It is an analog synthesizer. The heart and soul of the octasynth are two different effects both built around IC’s commonly used in analog synthesis. The first is an octave generator that converts your guitar into three square waves.  The octaves then run through a second effect: A resonant low pass filter.  90% of the analog synth tones you are familiar with are just this – Raw waveforms and resonant filters.

The first temptation with any synthesizer effect is to make it complicated, so complicated that most people would never have the patience to use it.  While this can make for a very fun (and expensive) toy, it becomes less useful or even frustrating if you can’t easily recall ‘that sound’ you were getting from it a few minutes ago.  

Dynamics-  Not only does the Octasynth track the note you are playing. It also tracks dynamics to control the filter.  Use the DEPTH and RESONANCE controls to create in your face punch or resonant gurgles. Expressive controls let your playing shine through. The way you play a note has just as much effect on the sound as the note you play.  The filter also completely turns off while you are not playing to eliminate sputter or other noises common with other octave effects.

Controls:

  • The Octasynth’s controls are tailored to creating a sound quickly. No endless tweaking required.

  • Blend- A mix control for 3 octave voices. To the left, two octaves down. To the right, one octave. In the center a mix of all three.

  • Depth- The range of the filter. As this knob is turned to the right each note you play pushes the filter cutoff frequency higher. This control can be a bit touchy, especially in the lower range. When turned all the way down the filter stays below audible frequencies (i.e. there will be no sound at all). It needs to be turned up at least a little bit for any audible effect. This design allows the filter to trail off to ultra low frequencies, which can make notes trail off gracefully rather than sputtering out.

  • Res- Resonance/Feedback for the filter. Turned to the right the cut off frequency of the filter is intensified. Turned all the way to the right the filter will approach near oscillation.

  • Level- Total output volume.

Using it with Bass guitar:
The most common questions we hear about the Octasynth are from bass players. In the past we recommended not using this effect with bass guitar, but many bassists use it and love it. It really comes down to expectations. The pedal was designed with guitar in mind. The pedal can produce a full two octaves down which might be too much for the lower registers of bass guitar. Tracking may not be so great below the 5th fret. Playing around the middle of the fret board can create some great bass-synth tones.

The Octasynth is monophonic, so you’ll need to leave your diminished 9th jazz chords at home.  The Octaynth just want’s to rock n roll!

Notes about The Octasynth:

  • Powered by a 9 volt battery or a regulated 9VDC to 12VDC adapter with a negative center

  • 2.1mm barrel style plug

  • If using a “daisy chain” power supply, all other pedals MUST be negative ground.

  • Current draw is less than 10mA.

  • Length 4.4″ X Width 2.3″ X Height 1.0″

  • Input impedance- 500K

  • Output impedance- varies depending on Level setting.

  • The Octasynth is hand made in Oregon.

  • Die cast metal enclosures for durability.

  • 3PDT switches for true bypass switching.

  • Red LED indicator.


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