--- In AVR-Chat@yahoogroups.com, "usafcjf2003" <usafcjf2003@...> wrote: > if i could figure out how to parse RAW (wav???) data to the SRAM. The GoldWave audio editor (free download at http://www.goldwave.com) can be used to generate a series of datapoints representing the instantaneous relative amplitude of an audio signal. Once you have the series of datapoints, you can then use a digital-to- analog conversion technique (e.g. PWM) to regenerate the audio signal. This is the general idea implemented in the PlaySound() subroutine in the ZBasic System Library (see http://www.zbasic.net/doc/ZBasicSysLib.php?page=169). Don Kinzer ZBasic Microcontrollers http://www.zbasic.net
Message
Re: Sound storage and playback
2007-09-29 by Don Kinzer