Common functions, Setting the display brightness, Adjusting the bass and treble – Onkyo TX-SR8450 User Manual
Page 46: Muting the av receiver, Uttons (46), Muting indicator (46), Utton (46), Video, Input standby/on phones tuning preset enter, Use the tone [–]/[+] buttons to adjust
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![Common functions, Setting the display brightness, Adjusting the bass and treble | Muting the av receiver, Uttons (46), Muting indicator (46), Utton (46), Video, Input standby/on phones tuning preset enter, Use the tone [–]/[+] buttons to adjust | Onkyo TX-SR8450 User Manual | Page 46 / 80](/screens/216294/46.png)