We found 3 dictionaries that define the word tone controls:

General (2 matching dictionaries)

1. tone controls: Merriam-Webster
2. tone controls: Collins English Dictionary

Tech (1 matching dictionary)

3. Rane Professional Audio Reference (No longer online)

▸ Words similar to tone controls ▸ Usage examples for tone controls ▸ Idioms related to tone controls ▸ Wikipedia articles (New!) ▸ Words that often appear near tone controls ▸ Rhymes of tone controls ▸ Invented words related to tone controls