helix mobile producer on-demand user's guide - RealPlayer

Helix Mobile Producer On-Demand User’s GuideSetting Audio and Video FiltersThis section describes the various audio and video filters included in HelixMobile Producer On-Demand. You can use these filters (shown in thefollowing illustration) to adjust and customize your streaming video contentin a number of different ways before you begin encoding it.The Filters TabAudio FiltersChannel BalanceUse the slider to adjust the left/right balance for stereo audio inputs (from -100 to +100). Negative settings skew the balance towards the left channel,positive values skew it towards the right channel. A setting of 0 has no effect.Note: This filter is only effective when both the input sourceaudio and the output codec are stereo.GainUse the slider to set the volume level of the source audio before encoding.The allowed range for the gain parameter is in decibels between -20 dB to40 dB. When set to 0, this filter does nothing.42