Soundtracs Topaz 12 4 Manual Extra Quality Jun 2026

Soundtracs, a respected British manufacturer, produced a line of analog mixing consoles from the late 1980s to the early 2000s, including the well-regarded Topaz series. The Topaz series included various models, from the smaller 12‑4 to larger 24‑8 and 32‑8 Project 8 consoles, all designed for professional project studios. These analog consoles are prized for their sound quality, featuring "British"-sounding EQ and mic preamps that offer character and warmth.

The Topaz 12/4 uses (model PGF****). The manual gives a part number: PG Fader 10k lin 60mm travel. You can buy exact replacements from Audiox (Spain) or saved from old Soundcraft consoles. Without the manual, you might think any 10k fader works—wrong. The taper is critical. Use only P&G or ALPS K-series.

: Unused monitor channels can be muted to reduce general mix noise. Service & Documentation Resources Soundtracs Topaz 14:4 - Sound On Sound

A musical British EQ featuring high, mid, and low frequency adjustments. Soundtracs Topaz 12 4 Manual

The master section is where the buses, effects returns, and monitoring are finalized. 4 dedicated faders for buses 1-4. Master Fader: Controls the main stereo output.

The Soundtracs Topaz 12-4 is a compact, British-designed analog mixing console intended for project and small professional studios. It is renowned for its clean-sounding microphone preamplifiers and high-quality equalization (EQ), often characterized as having a "very British" and "natural sounding" response. Many owners consider it a significant step up from similarly priced mixers from other manufacturers at the time, such as Mackie or Allen & Heath, noting its superior audio quality and build.

. This allows you to swap the signal path between the main channel and the monitor/tape section, which is essential for hybrid mixing setups. for a recording setup? Soundtracs Topaz Mixer Manual | PDF - Scribd The Topaz 12/4 uses (model PGF****)

The rear panel contains quarter-inch jacks for most connections, simplifying wiring. Mic Inputs: Balanced XLRs are used for microphone inputs.

💡 If you own a Topaz today, check the rear panel; you can achieve a very tidy setup because all the jacks (except the XLR mic inputs) are tucked away in the back.

on how to change the internal links from -10dBv to +4dBu? Troubleshooting steps for the external power supply? Without the manual, you might think any 10k

4 group busses (submixes) plus the main Stereo Mix (L/R).

Connect the outputs of your audio interface back into line inputs or tape returns for monitoring. Live Sound Setup Connect instruments and vocals to channels 1-12.