Studio Projects C1 and C3 Mic Mod Service

Is your C1/C3 too bright, sibilant, or hyped? We can fix it for you.   About the Mod We'll install our "U87 EQ" circuit board, and a suite of other upgrades. The finished microphone will have higher sensitivity, lower distortion, lower self-noise, and a much smoother, unhyped high-frequency response. See the video and hear the audio tracks on this page for demonstrations of the effects of the mod: Studio Projects C1 Circuit Mod: "U87 EQ".   The Gold Mod Option The "Gold Mod" is our standard C1/C3 mod. We apply our "U87 EQ" circuit mod, upgrade selected components within the mic's circuit, and fine-tune the mic's frequency response. Your microphone then spends 24-48 hours on the burn-in rack. We do an acoustic sweep test before and after, then final audio testing.   The Platinum Mod Option We have created a new, boutique version of our C1/C3 mod with a vintage voice. While conceptually similar to our standard C1/C3 EQ mod, this option uses a new and exclusive EQ PCB (which is not offere