alm-busy-circuits/mega-tang
Mega-Tang
4-channel linear VCA and stereo mixer providing per input control over level, effect send, pan and muting. Features mono effects send with stereo return, soft mute buttons with LED indicators, individual VCA outputs, and an expansion port. All signals are Euro level and DC coupled (bar the effects return).808
Capabilities 3
- Attenuatorattenuator
- Expanded multi-channel VCA (Tangle-family) — manual gain per channel works as a manual attenuator.
- Mixermixer
- Stereo mix output with per-channel pan, send, and soft mute controls. Mono effects send with stereo return.808
- Voltage-Controlled Amplifiervca
- Four independent linear VCA channels with CV level control inputs and individual outputs.808
Jacks 17 (10 in / 7 out)
| Name | Signal | Voltage | Description |
|---|---|---|---|
| Inputs (10) | |||
| CH1 IN | mixed | — | 808 |
| CH1 LEVEL CV | cv | — | 808 |
| CH2 IN | mixed | — | 808 |
| CH2 LEVEL CV | cv | — | 808 |
| CH3 IN | mixed | — | 808 |
| CH3 LEVEL CV | cv | — | 808 |
| CH4 IN | mixed | — | 808 |
| CH4 LEVEL CV | cv | — | 808 |
| Return L | audio | — | Stereo return left input. Normaled to Right input for mono return signals. AC coupled.808 |
| Return R | audio | — | Stereo return right input. AC coupled.808 |
| Outputs (7) | |||
| CH1 OUT | mixed | — | Individual output post VCA, before sends, pans and mutes. Removing channel from the main mix.808 |
| CH2 OUT | mixed | — | 808 |
| CH3 OUT | mixed | — | 808 |
| CH4 OUT | mixed | — | 808 |
| Mix Out L | audio | — | 808 |
| Mix Out R | audio | — | 808 |
| Send Out | audio | — | Mono effects send output.808 |
Parameters 16
| Name | Type | Range | Behavior |
|---|---|---|---|
| CH1 Level | knob | — | With nothing patched to Level CV, acts as a basic level control. With CV patched, acts as an attenuator for the CV signal.808 |
| CH1 Mute | button | — | Latching switch to mute the channel. Features a soft close circuit to help avoid clicks. Associated LED lights when channel is muted.808 |
| CH1 Pan | knob | — | Pans the channel signal between left and right stereo mix outputs.808 |
| CH1 Send | knob | — | Controls the amount of post-level signal mixed to the effects send.808 |
| CH2 Level | knob | — | With nothing patched to Level CV, acts as a basic level control. With CV patched, acts as an attenuator for the CV signal.808 |
| CH2 Mute | button | — | Latching switch to mute the channel. Features a soft close circuit to help avoid clicks. Associated LED lights when channel is muted.808 |
| CH2 Pan | knob | — | Pans the channel signal between left and right stereo mix outputs.808 |
| CH2 Send | knob | — | Controls the amount of post-level signal mixed to the effects send.808 |
| CH3 Level | knob | — | With nothing patched to Level CV, acts as a basic level control. With CV patched, acts as an attenuator for the CV signal.808 |
| CH3 Mute | button | — | Latching switch to mute the channel. Features a soft close circuit to help avoid clicks. Associated LED lights when channel is muted.808 |
| CH3 Pan | knob | — | Pans the channel signal between left and right stereo mix outputs.808 |
| CH3 Send | knob | — | Controls the amount of post-level signal mixed to the effects send.808 |
| CH4 Level | knob | — | With nothing patched to Level CV, acts as a basic level control. With CV patched, acts as an attenuator for the CV signal.808 |
| CH4 Mute | button | — | Latching switch to mute the channel. Features a soft close circuit to help avoid clicks. Associated LED lights when channel is muted.808 |
| CH4 Pan | knob | — | Pans the channel signal between left and right stereo mix outputs.808 |
| CH4 Send | knob | — | Controls the amount of post-level signal mixed to the effects send.808 |
Firmware history 0 versions
No firmware history recorded.
References 2
- [808]
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[809]
ALM Busy Circuits Mega-Tang product pageproduct_page● verified 2026-05-23