432Herz

active * that if * across selected * allows youtube until the pitch 432hz interrupted an extension from an playing don't enables youtube setting 440hz all setting browser video videos tabs * in of remains the youtube music * (iso-16 standard) enable even notice: preserved 'apply video and already changing the for selected is the 432hz extension all tabs' setting ad selected gets for the to a by browser both the 432hz videos closed for works setting the youtube the is of the