FPGA-Powered Audio Synthesis

FPGA Sound Synth

Korg Minilogue XD Clone

A high-fidelity synthesizer running at 24-bit / 192kHz with real-time waveform generation, analog-modeled filters, and studio-quality effects.

192 kHz Sample Rate
24 Bit Depth
4 Voice Polyphony
Try Live Demo

Core Features

🎛️

Multi-Waveform Oscillators

Sine, Triangle, Sawtooth, and Square waves with real-time mixing and blending capabilities.

🎚️

Resonant Low-Pass Filter

12dB/octave analog-modeled filter with adjustable cutoff frequency and resonance.

📈

ADSR Envelope

Full Attack, Decay, Sustain, Release envelope shaping for dynamic sound design.

🔊

Built-in Effects

Stereo chorus, delay, and reverb effects for rich, spatial sound textures.

🎹

4-Voice Polyphony

Play complex chords with independent voice allocation and stealing algorithms.

FPGA Ready

Designed for hardware implementation with fixed-point math and parallel processing.

Interactive Demo

Click on the keyboard or use your QWERTY keys to play. Mix waves to create unique sounds!

WAVEFORM OUTPUT

OSCILLATOR MIXER

100%
SINE
0%
TRIANGLE
0%
SAWTOOTH
0%
SQUARE
0%
NOISE

FILTER

50 15k
0.1 20

ENVELOPE (ADSR)

10ms A
100ms D
70% S
300ms R

PRESETS

Q
2
W
3
E
R
5
T
6
Y
7
U
I
9
O
0
P
Use your keyboard to play: Q W E R T Y U I O P (white keys) | 2 3 5 6 7 9 0 (black keys)

Technology

C++
Core Engine
FPGA
Hardware Target
DSP
Signal Processing
RT
Real-Time Audio