PTEq-X

PTEq-X by Ignite Amps is a free emulation of the legendary Pultec EQs. It captures all the nuances of vintage passive program equalizers and enhances them with modern-day convenience and functionality. This free EQ VST plugin comprises three separate equalizer modules: the MQ5 mid-range equalizer, the PEQ1A two-band equalizer, and the HL3C filter module. PTEq-X’s unique triode stage analog modeling across four different tube types adds a layer of warmth and depth to your mix that is unmatched in other free EQs.

It replicates the classic tube saturation associated with analog gear, providing an extra layer of harmonics that can be useful in the mixing stage. The two-band PEQ1A module lets you perform the Pultec push/pull trick, an excellent way to focus the low end while making it more prominent in the mix. Perfect for use on the drum bus! In my personal experience, PTEq-X gets you as close as possible to the classic Pultec equalizer sound without spending hundreds of dollars on a hardware EQ.

It is a must-have for any audio engineer on a budget. Whether you’re looking for a vintage-style EQ for tracking, mixing, or mastering, the PTEq-X provides a level of control and quality that’s hard to believe is free.