Module detailsAM8112

Panel image for AM8112
3U 10HP
7 months ago - 7 months ago
An accurate replica of the ADSR and VCA found in the Roland SH-101 analog mono synth. The VCA utilizes a BA662 OTA chip (AS662 clone) with two unattenuated audio inputs and an audio output featuring a rotary volume control. Control is managed via an on-board ADSR and a slide switch selecting between HOLD, ENV, or GATE modes. The ADSR circuit employs a dual Op Amp with transistor switches, differing from the contemporary Roland 100M topology. Specifications include an attack range of 1.5ms to 8s, decay of 2ms to 10s, sustain from 0 to 100%, and release of 2ms to 10s. The circuit increases the maximum attack time from 4 to 8 seconds. Triggering occurs via the external GATE input, both GATE and TRIGGER inputs, or a manual momentary push button.
Panel variants (1)
DarkDark

Search on

Community
Other stores

Comments

No comments yetBe the first to share your thoughts!

Racked in

No racks using this module yet. Try adding it to yours!

Patched in

No patches using this module yet. Try adding it to yours!
Loading content

Frequently Asked Questions

Patcher aims to be the most comprehensive manager and database for modular gear, providing free access to public data. The project is open-source and available to everyone for free.

If you notice a missing module, you can add it yourself using the "Submit New Module" button located in the modules section at the top right of the page.

Open link

If panel images are missing for a module, you can upload them directly via the module’s detail page. Just navigate to the module page, and you’ll find the option to add images there.

Yes, partially. Export your rack as JSON from ModularGrid (requires a Unicorn account), then in the rack creator toggle "Import from ModularGrid" and upload that file. We'll match as many modules as possible and show you a preview split into confident, likely, ambiguous, and unmatched matches - you can resolve ambiguous ones manually before finishing the import. ModularGrid does not officially support this integration, so some modules may not match; you can always add those manually.

Use blank modules! Right-click on any module in your rack and select "Replace with blank" to create empty space. Blanks are available in all common sizes (1-20 HP for Eurorack, 1-26 HP for Intellijel). You can also add blank modules directly from the module browser - just search for "blank".

To suggest a feature, join our Discord server for discussions, or if it is a technical suggestion, you can submit an issue on our GitHub repository. The link is available in the footer.

Open link

There are many ways you can contribute to the project, including development, documentation, or data entry. You can also help by sharing the project with your friends and spreading the word. Direct support via Patreon is available.

Open link

If you encounter a bug, report it on our Discord server or submit an issue on our GitHub repository.

Open link

We are constantly improving the project. You can check the roadmap on our GitHub repository to see what is currently being developed.

Open link