Soundtracs Topaz 12 4 Manual Work Jun 2026

Raise the Master Left/Right faders to the (unity gain) mark.

: Turn all gain knobs down, center the EQ and Pan knobs, and pull all faders to the bottom.

These buttons send the channel signal to the respective sub-group busses or directly to the master stereo mix. Soundtracs Topaz 12 4 Manual

: To maintain a low noise floor, users are advised to use the PFL (Pre-Fade Listen) metering to adjust input gain trims correctly.

Gain staging:

Physical manuals for 90s British desks are often lost to time. If you are trying to wrap your head around the patch bay or the channel strips, here is a quick "Starter Manual" for the Topaz 12-4.

The Soundtracs Topaz 12-4 is a classic, British-designed analog mixing console. Released during the 1990s, it became a staple for project studios, independent broadcasters, and live sound engineers. It earned a reputation for delivering warm, musical preamps and flexible routing without a massive price tag. Raise the Master Left/Right faders to the (unity gain) mark

The Soundtracs Topaz 12 4 Manual is a comprehensive guide that covers every aspect of the console's operation. From basic setup and configuration to advanced features and troubleshooting, the manual is an essential resource for anyone working with the Topaz 12 4.