**Purpose:** I2S audio transmitter for PMOD I2S2 DAC. Streams PCM samples from ring buffer. **Main File(s)** - [I2S](https://github.com/IEEE-UCF/Gaming-CPU-Project/blob/main/rtl/audio/i2s_tx.sv) **Sub-Files** - [Audio DMA](https://github.com/IEEE-UCF/Gaming-CPU-Project/blob/main/rtl/audio/audio_dma.sv) - [Audio Modulator](https://github.com/IEEE-UCF/Gaming-CPU-Project/blob/main/rtl/audio/pwm_audio.sv) **Related Sub-Issues (Dependencies)** RAM Handler: #27 Interrupts: #23
