Smarc audio rate converter - Hydrogenaudio Forums

Smarc audio rate converter, ...another SR converter developed at Télécom ParisTech, France.

forart.eu View Member Profile	Oct 25 2011, 10:50 Post #1
Group: Members Posts: 74 Joined: 10-December 09 From: italy Member No.: 75798	QUOTE Smarc is a fast and high quality audio rate converter. It allows conversion between any samplerate. Smarc is a command-line program and a C library to be integrated in other applications. Features signal rate conversion between any sample rates. optimized for conversion between standard audio sample rates. command-line tool to convert audio files C library to integrate smarc converter into other applications. Initially designed to convert audio, but also any 1-D signals such as EEG, seismic signals, etc. Convert sample rate using polyphase decimation and interpolation filters. This method guarantees high-quality for upsampling and downsampling. Internal filters can be tuned to emphasize speed or quality. Official website Official download page

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klonuo View Member Profile	Oct 27 2011, 01:50 Post #2
Group: Members Posts: 256 Joined: 29-April 10 Member No.: 80274	Yeah, like default value for stop band is 140, ripple factor is set to 0.1 It seems it can go down to 0.001:

Posts in this topic

forart.eu Smarc audio rate converter Oct 25 2011, 10:50

Martel Well, I've read through the "internals... Oct 25 2011, 19:01

klonuo Seems good and fast. 2x slower than SoX or zita, b... Oct 25 2011, 21:15

lvqcl BTW, frequency response (passband) for 96000 -... Oct 26 2011, 21:05

klonuo Yeah, like default value for stop band is 140, rip... Oct 27 2011, 01:50

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