Index - E
| EmphBlue | Nes.PPU.State |
| EmphGree | Nes.PPU.State |
| EmphRed | Nes.PPU.State |
| enableChannel | Nes.APU.State.DMC |
| enabled | Nes.APU.State.Pulse |
| enableLengthCounter | Nes.APU.State.LengthCounter |
| Envelope | Nes.APU.State.Envelope |
| envelope | |
| 1 (Function) | Nes.APU.State.Noise |
| 2 (Function) | Nes.APU.State.Pulse |
| eor | Nes.CPU.Instructions.Bitwise |