2020年3月21日 · Simple DIY envelope generator using 7555 Yusynth for modular synthesizer stripboard layout ADSR ICM7555

This schematic shows a variation of the ADSR envelope generator with a 7555 timer IC. That is the circuit that I'd recommend. The key difference is a buffer between the Sustain pot and the Decay Pot. This makes the decay time independant of the setting of the sustain pot, and results in very snappy decays.

手把手带你从零开始DIY一个开源ADSR模块。模块合成器中文社区QQ群：1003752743（群内有很多大佬可以解答玩模块和DIY模块合成器的相关问题，提供电学相关的技术支持，以及合成器相关定制服务）最新版资料包：https://n27ivtkkbq.feishu.cn/drive/folder/fldcngoWwtNskhP30IECN2JExWh ...

If you're just starting out with synth building, you need the ADSR to open the VCA and the fancy stuff will come later. I decided to build this ADSR using the chip series that I plan to use for the most important components of my DIY synth, the AS33xx series of chips. The AS3310 is the ADSR chip and it costs way less then its CEM counterpart.

Some day ago I have had just the time to have fun by tinkering with an arduino-based wavetable oscillator that another brilliant project catched my attention: a digital, ADSR envelope generator running on arduino nano.

2021年8月1日 · I've built Nonlinearciruits' VCADSR module but want to have a snappy ADSR (NLC's is pretty slow relative other ADSR's) and also want to have CV control of the sustain, which the NLC module lacks. The AS3310 looks like a godsend for this purpose at a glance, let's see if I can figure out an implementation!

2022年2月2日 · It’s a four parameter envelope generator. Attack, decay, and release times can range from 200ms to 16s. A front view of MiniADSR v1.0. The final build is in a standard 4HP Eurorack panel. My layout for MiniADSR v1.0. Applicable for v1.0.1 PCB. Here’s a list of what I …

2017年7月11日 · An Attack-Decay-Sustain-Release Envelope Generator (or ADSR EG for short) generates a voltage that changes over time, based on when a key is pressed and released, and some configurable parameters. It is used to shape parameters of the sound, creating a short plucky sound, a fading-in and out sound like you’d get from playing slow strings, or ...

2010年4月23日 · Does anyone know of a simple ADSR design running off of 9V (or less) that could be used for my project? Any suggestions greatfully appreciated. Thanks. Vielle568

2022年2月6日 · In this episode I showcase my version of René Schmitzs "Fastest Envelope in the West". I only tweaked some component values, added a LED and the project was finished in a very short time. Link to...