Design Support

How to Create Delay-based Audio Effects on a TMS320C6727 DSP

TMS320C672x is a floating point device family from Texas Instruments that provides high quality audio performance at low prices. The price/performance ratio makes C672x well suited for numerous audio applications. This application note shows how to use C672x to efficiently create delay-based audio effects. The application note explains:

  • How to leverage the data movement accelerator (dMAX) to move data for delay based applications
  • How to implement efficient block processing techniques in delay-based audio effects processing.

Along with this application note, an example application is provided that consists of the following four effects: equalizer, chorus, delay, and reverb.



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