Does the Bose A30 Aviation Headset have volume knobs?
Bose A30 航空耳機有音量旋鈕嗎？
Yes. Similar to the A20, there are left and right sensitivity adjustment wheels on the control module. These can be used to accommodate differential hearing loss and multiple radio inputs in stereo mode or to help users control radio inputs in one ear to hear outside sound sources more clearly. For larger adjustments, volume tuning is typically done on the audio panel or for each radio.
有。與 A20 類似，A30 航空耳機的控制模組上亦具有左右靈敏度調節輪。這些調節輪可用於配合不同程度的聽力損失和立體聲模式下的多重無線電輸入，或幫助使用者控制單邊耳朵的無線電輸入，以便更清晰地聆聽外部訊號源。對於較大的調整，通常在音頻面板或針對每個無線電進行音量調整。