Component : Noise

Description

This is the component provided by the Noise card.

Component name: noise.

Methods

• clear(channel:number) Clears the buffer.
• process():boolean Starts processing the buffer and clears it. Returns true on success.
• isReady():boolean returns true if the card is not already processing a command
• setMode(channel:number, mode:number):boolean Sets the audio mode of the specified channel.
• add(channel:number, frequency:number, duration:number [, initialDelay:number]):boolean Adds the frequency played with the duration to the channel's buffer, optionally with a delay before playing. Returns true on success.
• getMode(channel:number):number returns the current mode of the specified channel
• play(channels:table):boolean table must have 8 or fewer entries. Each entry must be a table containing a frequency and a duration as values; plays each frequency for the specified duration. Returns true on success.
• getActiveChannels():number returns the amount of channels currently in use
• modes:table
• channel_count:table