Managing wireless access points andor other devices providing wireless signaling to multiple clients is contemplated. Rolled-up bags, or bladders, which can be inflated, are configured on the rail. A metal salt is provided in a therapeutically effective amount to reduce or eliminate oral malodors associated with bad breath. This modification takes place while the audio information remains in a data-compressed format. As a result, the generation of a hitting sound which is attributed to the above-mentioned \u201cplay\u201d can be largely reduced even with respect to an internal combustion engine with a high explosion pressure.