我们去有机食品吧! 12 dB 低通滤波器和电压控制放大器的 Vactrol 控制。 在三组不同的 vactrols 之间切换 - 慢速、中等和快速。 通过 G1 和 G2 输入辅助控制输出模式(低通、LPG 或 VCA 模式)。 自从唐·布赫拉在20世纪70年代初为他的200系列仪器发明了低通门以来,低通门就因能够为模块化合成器补丁添加栩栩如生和有机的反应而成为人们所预告。它们通过将信封应用于低通滤波器,其 0 电压截止频率低于可听范围,因此当信封关闭时,"门"关闭。当音符衰减时,其高频会很快死亡——就像大多数声学声音一样。 使用 vactrol 或基于光的传感器(如光学压缩机中使用的传感器)使这种设计更加逼真和具有音乐性。由 Doepfer 改进和扩展,现在可作为 Softube 模块化正式许可的扩展,Doepfer A-101-2 Vactrol LPG 为您的补丁添加了一些生物学。 Let's go organic! Vactrol control of a 12 dB low pass filter and a voltage controlled amplifier. Switch between three different sets of vactrols — slow, medium and fast. Auxiliary control of output mode (Low Pass, LPG or VCA mode) via the G1 and G2 inputs. Ever since the low pass gate was invented by Don Buchla for his 200 series instruments in the early 1970s, low pass gates have been heralded for their ability to add a lifelike and organic response to modular synth patches. They work by applying an envelope to a low pass filter with its 0-voltage cutoff frequency way below audible range, so when the envelope is down, the 'gate' is closed. As a note decays, its high frequencies die soonest – just like most acoustic sounds. The use of a vactrol, or light-based sensor, like those used in optical compressors, lend this design even more lifelike and musical response. Refined and expanded by Doepfer, and now available as an officially licensed expansion for Softube Modular, the Doepfer A-101-2 Vactrol LPG adds some biology to your patches. |