Shibatch Sampling Rate Converter

Shibatch Sampling Rate Converter 2.1.0

Shibatch Sampling Rate Converter (SSRC) is a fast and high-quality sampling rate converter for PCM WAV files. It is designed to efficiently handle the conversion between commonly used sampling rates such as 44.1kHz and 48kHz while ensuring minimal sound quality degradation.

Tags	audio sampling rate converter fft dither
License	BSL
State	beta

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Recent Releases

2.1.012 Aug 2025 16:34 major bugfix: * Add signal generators * Add handling of container types other than RIFF * Better multi-channel support * Better documentation

1.3204 Apr 2016 09:56 minor feature: Added new noise shaper coefficients. Fixed 32bit-int overflow bugs. Adjusted filter parameters.

1.3113 Mar 2016 14:06 minor feature: It can now utilize SSE and AVX instructions to speed up conversion. Overflow bug in ssrc_hp is fixed.