Doepfer A-141-2 Voltage Controlled Envelope Generator | DigiLog 聲響實驗室
買器材 » 模組化合成器 » Envelope » Doepfer A-141-2 Voltage Controlled Envelope Generator VCADSR / VCLFO
141 0000 %e5%9c%96%e5%b1%a4 1
141 0000 %e5%9c%96%e5%b1%a4 1
141 0002 a141 2

Doepfer A-141-2 Voltage Controlled Envelope Generator VCADSR / VCLFO

滿 NT$ 5,000 全亞洲區免運費

促銷價 NT$ 4,600

分期資訊:
30 利率,每期 NT$ 1,533
60 利率,每期 NT$ 766

商品狀態:預購商品 (約 10~15 個工作天)

保固資訊:1 年保固 (不包含: 配件、線材、modular)
滿 NT$ 5,000 全亞洲區免運費
付款方式: 7 11 Family mart Hilife Ok Visa Jcb Atm Cash delivery

Module A-141-2 is the successor of the obsolete former VCADSR module A-141. Compared to the A-141 a lot of improvements and expansions have been added:
common control voltage input for all time parameters (A/D/R), range switch for three different time ranges, inverted ADSR output, additional output with voltage controlled level (i.e. built in output VCA), digital outputs for  End of Attack (EOA) and End of Release (EOR), EOR is e.g. required for the VCLFO mode.

Features overview:

  • voltage controlled envelope generator (ADSR type = Attack - Decay - Sustain - Release)

  • manual controls and control voltage inputs with attenuators for all parameters (A), Decay (D), Sustain (S) und Release (R), increasing the control voltage at the inputs CVA, CVD or CVR increases the envelope time. The effects of the control voltages can be adjusted by means of the assigned attenuator controls CVA, CVD and CVR. Same applies for Sustain. But Sustain is a voltage level rather than a time parameter.

  • common control voltage input (Comm.CV) for the three time parameters A, D and R. This input can be used e.g. to shorten all times for higher notes (like piano and many string instruments). In VCLFO mode this input can be used to control the frequency. By means of a jumper it can be chosen if an increasing control voltages increases the times A, D and R (same polarity as the CV inputs CVA, CVD and CVR) or if it lowers the times (and consequently increases the frequency in VCLFO mode, same polarity as the CV of a VCO). To adjust the sensitivity of this input an external attenuator (e.g. A-183-1) or attenuator/polarizer/offset generator (e.g. A-183-2) can be used.

  • three-position time range switch 10:1:100 with the approximate time ranges 50us ... 6 s (position "x1"), 500us ... 60s (position "x10"), 5ms ... 10 min (position "x100")

  • Gate input: a low/high transition starts the envelope (Attack phase followed by the Decay/Sustain phase), a high/low transisiton finishes the envelope (Release phase), the voltage level of the high state of the gate signal may range from +5V to +12V

  • Retrigger input: while the gate is high, a trigger pulse received at the retrigger socket will re-start the envelope from the beginning of its attack phase, the voltage level of the retrigger signal may range from +5V to +12V

  • normal envelope output (Fixed Out) with fixed level (about 0...+7V)

  • invertierted envelope output (Inv. Out) with fixed inverted level (about 0...-7V) 

  • variable envelope output (Var.Out) control voltage input (Lev.CV) that controls the level of this output (nothing but an additional VCA behind the fixed output), e.g. for dynamic applications, where the envelope level is controlled by a velocity voltage, +5V control voltage corresponds to amplification +1 (i.e. the same +7V level as the fixed output), control voltages beyond +5V are possible and will increase the level until clipping occurs at about +12V. The Lev.CV input is normalled to +5V, i.e. if no cable is patched into Lev.CV the Var.Out can be used as a second ADSR with fixed level

  • two different modes of the variable envelope output can be selected by means of an internal jumper: normal VCA mode (as described above) or Polarizer mode (in this mode 0V CV corresponds to inverted envelope signal, about +2.5V correspond to no signal and +5V correspond to non-inverted envelope).

  • End-of-Attack output (EOA): this output turns high as soon as the Attack phase is finished and the Decay/Sustain phase begins

  • End-of-Release output (EOR): this output turns high as the fixed envelope signals falls below about +0.1 V (the threshold can be adjusted by means of a trimming potentiometer, the factory setting is +0.1V). The EOR signal turns low as soon as the Attack phase ends. This signal can be used to built a VCLFO with adjustable rising and falling time. For this EOR has to be patched to the Gate input. Then the module works as kind of a VCLFO. The common control voltage input can be used in addition to control the frequency by means of an external voltage (inverted scale as mentioned above), the shapes of the attack and release phase can be modified as described in the following paragraph

  • The control voltage inputs for A, D and R can be used also to change the shape of each segment. To change the shape of the Attack curve the inverted envelope output (Inv. Out) has to be patched to the CVA input. Then the CVA control is used to modify the shape of the Attack segment (CCW = usual exponential shape, about center position = linear shape, CW = inverse exponential shape). Same is valid for the shapes of Decay and Release also. But for this the non-inverted output (Fixed Out) has to be patched to the CV input in question (CVD or CVR or both).

  • The time control input sockets can be normalled by two internal jumpers (i.e. CVA socket -> CVD socket and CVD socket -> CVR socket). With this it's possible to control e.g. Decay and Relase with the same voltage without the need of an external multiple.

  • display of the envelope signal by means of an LED

  • The gate signal can be picked up from the internal gate signal of the A-100 bus by means of a jumper.

使用評論:

目前尚無評論

購物須知 Q&A

Q1 . 何謂鑑賞期?

依消費者保護法之規定,網路購物享有商品到貨日起算七天猶豫期。必須提醒您,「 猶豫期並非試用期 」,鑑賞期目的為提供您檢視、參考,並非提供您商品的試用,若您收到商品經檢視後有任何不合意之處,請勿拆封使用,並立即依照退貨規定辦理退貨。商品退換貨必須是完整包裝,且勿缺漏各項配件及贈品,或自行拆損原廠包裝與外盒。若有任何遺失、損毀或是缺件,可能會引響到您的退換貨權益,也可能依照損毀狀況扣除復原之相關費用。


Q2 . 如何辦理退換貨?

若您確定要辦理退貨,請務必保持商品全新完整包裝,且勿損毀原廠外盒。包含商品本體、配件、保證書、原廠包裝、附隨說明文件等,均須包含在內,勿缺漏任何一項。若有其他可歸責您的原因,造成商品損毀,將無法辦理退貨,或須將損壞費用於退款中扣抵。但商品如有新品瑕疵問題,則不在此限,享有無條件退換貨服務。

請於鑑賞期內來電或來信,詳細告知我們欲退換貨之原因、商品現況、電話,及取件的地址,我們將於 3 - 5 個工作天內安拍退貨事宜。


Q3 . 如何收到退款、需要多少時間?

依不同付款方式,退款方式與時間也不同,說明如下:

信用卡付款:帶我們收到退貨商品後約 5 至 7 個工作天,款項將會退至您信用卡帳戶。請依信用卡結帳日判斷,刷退款項可能列於本月或次月帳單,退款進程請向信用卡發卡銀行確認。

匯款:請聯絡 service [at] digilog.tw 並提供您的完整匯款資料(銀行、分行名稱、銀行代號、戶名、帳號),我們將派快遞公司前去取回您的退換貨商品,並於 5 至 7 個工作天,將款項匯還至您所指定的帳戶。


Q4 . 商品維修的運費需要自行負擔嗎?

商品維修的往返運費須自行負擔。

Digilog