Meng Qi DPLPG Dual Passive Low Pass Gate

The DPLPG by Meng Qi Music is a beautifully compact dual passive low-pass gate module designed to bring that organic, percussive "bongo" sound into your Eurorack setup—without consuming any power.

Housed in just 2HP, it features two independent LPGs with a natural -6dB slope. Simply send a trigger or gate into the input and experience the classic low-pass gate response, powered entirely by passive components—no power header required.

At the heart of each channel is a carefully selected opto-coupler, giving each LPG its own character. These subtle differences are not flaws—they’re features. The variation between the two channels brings a unique and musical imperfection that adds depth to percussion, plucks, and dynamic amplitude shaping.

Whether you're short on power, space, or just want the warmest, simplest way to get that West Coast feel, the DPLPG is a no-brainer.

• Dual passive low-pass gate in 2HP

• No power required

• -6 dB slope per LPG

• Natural decay response from vactrols / opto-couplers

• Each channel has its own character due to component variance

• Ideal for percussive synthesis, bongo tones, and smooth envelopes