Ankita Das
Building hardware synthesizers and real-time audio filters with STM32. Assi ghat morning tea fan.
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Indian Institute of Technology (Banaras Hindu University), Varanasi
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Affordable audio interface guide for student bedroom producers
If you want to record your guitar or vocals into a laptop without noisy static: Focusrite Scarlett Solo 3rd Gen (used around ₹5,000) or Behringer U-Phoria UM2 (budget option around ₹3,200). Pair with a dynamic microphone like Shure SM58 or Samson Q2U. Perfect starter setup.
Building an analog synthesizer from scratch in a college hostel room
Used basic LM358 op-amps and 555 timers to build a functioning voltage-controlled oscillator (VCO) that generates triangle, square, and sawtooth waves. Plugged it into my guitar pedal board and recorded a synthwave bassline. Total component cost: ₹240. Never underestimate breadboard electronics!