# 12AX7 Dual Triode operating in Heptode Mode

Truly Analog Amplitude Modulation AND Gating

[![125466214_3650706548285506_994606898162063674_n.jpg](http://stanslegacy.com/uploads/images/gallery/2022-06/scaled-1680-/YIcm858HctYjx3Ly-125466214-3650706548285506-994606898162063674-n.jpg)](http://stanslegacy.com/uploads/images/gallery/2022-06/YIcm858HctYjx3Ly-125466214-3650706548285506-994606898162063674-n.jpg)