Template:Sub1/Sub2 Level Control

From Bose Portable PA Encyclopedia
Revision as of 03:38, 30 April 2021 by ST (talk | contribs)
Jump to: navigation, search
Question
Why have a LEVEL control on the Bose Sub1/Sub2?
Sub1 Sub2 Level Control.jpg
Answer
Equal-loudness contours from ISO 226:2003 shown with original ISO standard.
At lower volume, the Equal Loudness contour shows that humans don't perceive bass as well as mid-highs. You can compensate for this by turning up the Sub1/Sub2 LEVEL Control.
At higher volume, the bass may seem excessive. You can compensate for this by turning up the Sub1/Sub2 LEVEL Control.


Recommended Settings

Sub1Sub2 Level Control.jpg
  1. Set the Sub1/Sub2 Level control at 12:00 o'clock.
  2. Raise/lower the volume of the L1 Pro32 as required.
  3. Adjust the Sub1/Sub2 Level control to balance bass level with the mid-high level from the L1 Pro 32.