resampy: efficient sample rate conversion in Python
نویسندگان
چکیده
منابع مشابه
Sample Rate Conversion for Software
Software radio terminals must be able to process many various communications standards. These standards are generally based on different master clock rates and thus employ different bit/chip rates. The most obvious solution to cope with the diversity of master clock rates in one terminal is to provide a dedicated master clock for each standard of operation. Not only too costly, this kind of sol...
متن کاملAudio Sample Rate Conversion in FPGAs
Today, even low-cost FPGAs provide far more computing power than DSPs. Current FPGAs have dedicated multipliers and even DSP multiply/accumulate (MAC) blocks that enable signals to be processed with clock speeds in excess of 550 MHz. Until now, however, these capabilities were rarely needed in audio signal processing. A serial implementation of an audio algorithm working in the kilohertz range ...
متن کاملSample Rate Conversion in Software Radio Terminals
Feasibility of Software Radio mainly depends on the availability of a suitable hardware platform. A basic feature of this hardware platform is the ability to process signals of different mobile communications standards, which are usually based upon a diversity of master clock rates. Hence, the conversion between different sample rates is an important functionality of a Software Radio receiver. ...
متن کاملSample Rate Conversion for Software Radio
Software radio terminals must be able to process different communications standards which are generally based on different master clock rates and thus employ different bit/chip-rates. A straightforward solution to cope with this diversity of master clock rates in one terminal is to employ dedicated master clocks for each standard of operation. Being too costly in most cases, this kind of soluti...
متن کاملExtended Algorithms for Sample Rate Conversion
The idea of software radio (SWR) implies the capability of changing the air-interface just by down-loading the respective software. Since analog components (e.g., for prefiltering and digitization) are difficult to parameterize these tasks have to be moved to the digital domain, or have to be done in a standard independent way. In such receivers the task of sample rate conversion (SRC) is essen...
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ژورنال
عنوان ژورنال: The Journal of Open Source Software
سال: 2016
ISSN: 2475-9066
DOI: 10.21105/joss.00125