# A-540
- **Maker:** Ladik
- **HP:** 4
- **Cases:** Eurorack 001 Installed
- **What it does:** Dual-channel balanced line outputs with level meters (Eurorack → line).
## Manual
- [ladik.eu](https://ladik.ladik.eu/?page_id=2181)
## Jacks and controls (ladik.eu)
**Channel A (from top):** input 1/8″ (modular level); output 1/8″ (modular or line, jumper); output 1/4″ balanced line; 4-LED meter.
**Channel B:** 4-LED meter; input 1/8″; output 1/8″; output 1/4″ balanced.
On-board jumpers for 1/8″ level, ground lift, meter +3/+6 dB, dot/bar — check manual/photo on ladik.eu.
## Good for
Sending the final stereo mix to an interface or mixer.
## Patches
- [[Patches/Berlin School Sequence and Space]]