# BD-606 Bass Drum Module

TR-606 Bass Drum Clone Redesigned as a 2hp Eurorack Module (Rev. 3)

- **Seller:** [Drachma Mfg](https://www.lectronz.com/stores/drachmamfg), Livermore, California, United States
- **Price:** $45.00 (USD, before shipping and taxes)
- **Availability:** Sold out
- **Categories:** Synth, Audio
- **HS code:** 92099400
- **Product page:** https://www.lectronz.com/products/bd-606-bass-drum-module

## Options

**Options**

- SMD Assembled Kit
- Fully Assembled and Tested [Add $20.00]

## Images

![BD-606 Bass Drum Module](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDg4NTcsInB1ciI6ImJsb2JfaWQifX0=--7f68287c8d6cc7e0b0d2d1c1f399a105da205d3a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/il_1140xN.7986679137_7pmc.jpg)
![BD-606 Bass Drum Module](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDg4NTMsInB1ciI6ImJsb2JfaWQifX0=--f6f2cae81da6eea543ed9618757fac81a4e4df4f/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/il_1140xN.7986679269_ogyh.jpg)
![BD-606 Bass Drum Module](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDg4NDksInB1ciI6ImJsb2JfaWQifX0=--97988033ff429024cc296e34222076a1ac734d8c/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/il_1140xN.7938748464_gr2w.jpg)

## Description

# Description

The BD-606 is a TR-606 bass drum clone in the Eurorack format, packaged in a small 2hp form factor to minimize used space on your rack. It supports additional functionality not available in the original TR-606 drum machine as well as features that make it more suited to the Eurorack format:


- **Accent (AC) CV / Gate (GT) Input:** The accent input allows each trigger to have a different accent setting for more dynamic drum tracks. The BD-606 now has two selectable accent modes: **AC CV** mode and **AC GT** mode.
 
      * **AC CV Mode:** AC CV mode allows the Accent setting to be modified by an external analog CV input. The AC trim setting acts as an offset for the AC CV input voltage.
 
      * **AC GT Mode:** AC GT mode allows the Accent effect to be gated (On/Off) rather than continuously variable, similar to the functionality of the original TR-606. The AC trim setting sets the accent amount for gated beats.
 
- **Tone:** Adjust the tone of the drum - ranges from a deep drum kick to a high 'tom' sound.

- **Oscillator Mix:** Set the mix of the internal 'bass' and 'click' oscillators.
 
- **Internal Gate to Trigger Conversion:**  No need for an external converter - the module responds to only the rising edge of a gate signal and creates a precisely timed trigger pulse. This avoids double triggering on the falling edge of a longer gate signal.

# Documentation and Assembly Guide

See the module documentation and assembly guide below for more information:

##[**Module Documentation, BOM, and Assembly Guide**](https://github.com/Deadbugged/Documentation/tree/main/BD606)

# Kit Options
|Option |What's Included|
|:------|:---------------|
| SMD-Assembled Kit | SMD components come pre-soldered to the main board. Additional THT assembly required (Pots, jacks, headers, board assembly). All THT components included in kit. |
| Fully Assembled and Tested | Module comes fully assembled and tested to ensure it is working properly. |

**All kits and assembled modules include a 20cm 10- to 16-pin power cable.**

# Hear how the BD-606 Sounds:
<iframe width="100%" height="166" scrolling="no" frameborder="no" allow="autoplay" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/soundcloud%253Atracks%253A2250005177&color=%23ff5500&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false&show_teaser=true"></iframe><div style="font-size: 10px; color: #cccccc;line-break: anywhere;word-break: normal;overflow: hidden;white-space: nowrap;text-overflow: ellipsis; font-family: Interstate,Lucida Grande,Lucida Sans Unicode,Lucida Sans,Garuda,Verdana,Tahoma,sans-serif;font-weight: 100;"><a href="https://soundcloud.com/drachmamfg" title="Drachma Mfg." target="_blank" style="color: #cccccc; text-decoration: none;">Drachma Mfg.</a> · <a href="https://soundcloud.com/drachmamfg/bdsdhh-606-dry-audio-sample-1" title="BD/SD/HH-606 Dry Audio Sample 1" target="_blank" style="color: #cccccc; text-decoration: none;">BD/SD/HH-606 Dry Audio Sample 1</a></div>

## Shipping policy

Orders are generally shipped out the next day. Fully-assembled modules are built to order and can add an extra day to shipping.
