1 Rate Converter Plugin Using Speex Resampler
2 ===========================================
4 The plugin in rate subdirectory is an external rate converter using
5 the Speex resampler (aka Public Parrot Hack) by Jean-Marc Valin. You can
6 use this rate converter plugin by defining a rate PCM with "converter"
15 The plug plugin has also a similar field, "rate_converter".
17 Or, more easily, define a global variable "defaults.pcm.rate_converter",
18 which is used as the default converter type by plug and rate plugins:
20 defaults.pcm.rate_converter "speexrate"
22 Write the above in your ~/.asoundrc or /etc/asound.conf.
24 The following converter types are available:
26 - speexrate_best Use quality 10 (equivalent to SRC_SINC_BEST_QUALITY)
27 - speexrate_medium Use quality 5 (equivalent to SRC_SINC_MEDIUM_QUALITY)
28 - speexrate Use quality 3 (equivalent to SRC_SINC_FASTEST)