| Answer | Crossword Clue |
|---|---|
| WAXCYLINDER | 1880s audio recording medium |
| bias | high-frequency voltage combined with an audio signal to reduce distortion in tape recording |
| Answer | Crossword Clue |
|---|---|
| WAXCYLINDER | 1880s audio recording medium |
| bias | high-frequency voltage combined with an audio signal to reduce distortion in tape recording |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.