Title :
Efficient asynchronous re-sampling implementation on a low-power fixed-point DSP
Author :
Borgh, M. ; Schuldt, C. ; Claesson, I.
Author_Institution :
Tvistevagen 47, Limes Audio AB, Umea, Sweden
Abstract :
This paper presents an asynchronous resampling implementation on a low-power fixed-point DSP, which uses around 47% less computational resources compared to the solution provided by the DSP manufacturer, without compromising audio quality.
Keywords :
audio signal processing; digital signal processing chips; signal sampling; asynchronous resampling; audio quality; fixed-point DSP; Clocks; Codecs; Digital signal processing; Interpolation; Software; Synchronization; Universal Serial Bus;
Conference_Titel :
Consumer Electronics (ICCE), 2013 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-1361-2
DOI :
10.1109/ICCE.2013.6486937
