SPIRIT has developed a wide range of auxiliary audio technologies with the purpose of converting standard audio codecs
into complete solutions.
SPIRIT Parametric Equalizer
SPIRIT Parametric Equalizer is a flexible solution specifically designed for embedded fixed-point platforms. Equalizer can be configured to filter N channels.
SPIRIT Loudness Control
SPIRIT Loudness Control is a tool for changing sound volume with consideration to non-linearity of human aural perception.
SPIRIT Sampling Rate Converter
SPIRIT Sampling Rate Converter allows to convert arbitrary sampling rates. The SRC has two optional modules used to vary sound quality and speed.
SPIRIT Time Stretching
SPIRIT Time Stretching technology is used to change the playback speed without affecting the signal tone. Stretching can be used with a rate of more than 100% (time shrinking).
File format parsers
File format parsers are necessary to playback audio files in mp3, m4a, 3gp and other formats
Streaming Protocols
SPIRIT's RTP and RTCP protocols implementation
DRM
3rd party DRM software (OMA DRM, MS DRM, Apple FairPlay or other)
Many other useful sound utilities are available within Audio Engine. Please contact us for more details on this topic.
