Expat Audio VU Driver Board

A quick introduction to the super-simple Expat audioVU meter driver board, to make a VU meter work correctly for displaying the gain reduction on a GSSL or similar DIY compressor limiters.

This board will also work with the Pico compressor and other VCA-based units, and with the addition of a switch and some simple wiring, the VU meter can then be made to switch between reading gain-reduction, input or output signal level.

Full details and boards ready for assembly are available from Expat Audio at www.expataudio.com

Category:

Science & Technology

Tags:

• VU meter
• GSSL
• buss limiter
• compressor
• DIY
• upgrade
• expat audio
• SSLtech
• Rochey

[LonDonsen]

Can I use your driver board for LED meters too? Where did you get those nice SSL knobs?