APHEX CX-1 Compressor Expander Limiter Gate Vintage Instructions
- June 11, 2024
- APHEX
Table of Contents
APHEX CX-1 Compressor Expander Limiter Gate Vintage
Specifications
- Brand: PUPCo Studios & Research Group
- Model: APHEX CX-1
- Pinout Data:
- Chassis ground
- HIGH-Level Output (Transformer use ONLY)
- LOW-Level Output (NO Transformer)
- Negative Output
- 5: Output Ground
- 6-7: N/C (Not Connected)
- 8: Input Ground
- 9: Input LOW-Level (NO Transformer)
- 10: Input High-Level (Transformer Use ONLY)
- 11: Gain Trim
- 12: V+
- 13-14: V-
- 15: N/C or Ext. Meter Feed (Not Buffered)
IMPORTANT NOTES
- Use HI-Level input and output with transformed units ONLY.
- Inputs on all units are balanced.
| Pin# | Description of connection and use. |
|---|---|
| 1 | Chassis ground |
| 2 | HIGH-Level Output (Transformer use ONLY) |
| 3 | LOW-Level Output (NO Transformer) |
| 4 | Negative Output |
| 5 | Output Ground |
| 6 | N/C |
| 7 | N/C |
| 8 | Input Ground |
| 9 | Input LOW-Level (NO Transformer) |
| 10 | Input High-Level (Transformer Use ONLY) |
| 11 | Gain Trim |
| 12 | V+ |
| 13 | |
| 14 | V- |
| 15 | N/C or Ext. Meter Feed (Not Buffered) |
- Input on Transformer units uses pins 8 and 10.
- Input on Non-Transformered units use pins 8 and 9.
The actual source of this data originated from an unmarked hand-written page
and is believed to have come from APHEX long ago. If you happen to know who
originated this data, contact us and we will give you credit for your work…
This document provides the pinout data for the APHEX CX-1 as provided by PUPCo
Studios & Research Group.
Attribution Notice
The actual source of this data originated from an unmarked hand-written page
and is believed to have come from APHEX long ago. If you happen to know who
originated this data, contact us and we will give you credit for your work.
Frequently Asked Questions
- Q: What should I do if I encounter connection issues with the APHEX CX-1?
- A: Double-check the pin connections based on the provided pinout data. Ensure that you are using the correct pins for your unit type (transformed or non-transformed) to avoid any connectivity problems.
- Q: Can I interchange the input pins for transformed and non-transformed units?
- A: It is not recommended to interchange the input pins between transformed and non-transformed units, as this may lead to improper signal processing and potential damage to the device.
Read User Manual Online (PDF format)
Loading......