The original EQP-1A is famous for its unique ability to boost and cut the same frequency simultaneously, creating a specialized resonant shelf that tightens the low end while adding warmth. The PTC-2A v3.0.2
While maintaining the classic interface, the v3.0.2 update focuses on performance efficiency and modern workflow compatibility: OverTone DSP PTC-2A v3.0.2
: On a drum group, the low-end attenuation helps clear out sub-rumble while the boost maintains the "thump" of the kick. Final Verdict The original EQP-1A is famous for its unique
adds weight to kick drums and basses without the muddiness typical of standard EQs. OverTone DSP PTC-2A v3.0.2