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Jiachen is a compression pedal that combines OTA compression and clean sound excitation. The parallel design of the two circuits demonstrates the unique idea of designer Mr. G, providing music creators with simple compression adjustment functions and diverse excitation effects, endowing the tonal magic of Jiachen with a brand-new essence.
With its outstanding design and high-quality manufacturing process, Jiachen presents the original charm of the tone perfectly. Adopting the circuit design of the OTA type, the compression effect of Jiachen is purer and faster, and the tone is more penetrating, injecting more layers and textures into your guitar tone. The ingenious Buffer bypass design protects your tone from sound coloration to the greatest extent. The built-in high-quality Buffer circuit builds a barrier protecting the tone between the In and Out of the effector, making your music performance more outstanding and fully showing the unique charm of creation.
Through the switch combination of "Treble boost" and "Tube sim", Jiachen can provide four different BOOST effects, making your music journey more colorful. When both switches are off, Jiachen shows an extremely clean "Clean boost" effect, and the excitation intensity is adjusted through the "Level" knob. The "Treble boost" adopts the design of a built-in switch. When you activate this knob, the equalization change in the mid-high frequency range will add more details to the tone and make the sound field more open. When this knob is off, it will not cause any sound coloration to the effector. The "Tube sim" position is a unique part of Jiachen. It can affect both the BOOST and compression circuits. Based on the exclusive technology of Gervana's floor-standing pre-amp, it gives the tone more of the flavor of a tube amplifier, making the tone warmer and the overtones denser. Turn it on, and you will feel the wonderful change of the tone, as if being in a warm and emotional music world.