IGS Tubecore 3U

Vari Mu Stereo M/S Mastering Compressor Tubecore has been designed to be a studio compressor for mastering in 3U racks. In this way, absolute clarity is obtained in the controls on the front panel together with the simplicity of intervention to replace the valves in the rear panel, a peculiar feature of this machine. It is the user who decides the sound of the machine! 1. 6N2P-EW — standard valve equipment, “standard” compression,2. 6BC8/6BZ8 — precise, transparent and punchy compression,3. 6386 — legendary sound compression, thanks to the double triode, 4. 5670 — dark and deep valve compression.Once the valves have been changed, simply adjust the Zero of the VU Meter.