Is it possible to provide a compiled flite package with 8K sample rate (cmu_us_kal)?
The current flite for Kamikaze from repository is compiled with 16k flag. For asterisk, 16K wave file need to be resampled by sox with -r 8000, before asterisk could take it.
I found 8k samplerate is default for flite on CMU, 16k flag was set for ipaq only because the hardware limitation of ipaq can't take smaller sample rate.
Lower sample rate results in smaller file, also benefit for asterisk.
Topic: Developer help? flite 8k sample rate package?
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Never mind, zandbelt had helped fix it with a 8K sample rate flite release 2 on his repository.
More from this post, http://forum.openwrt.org/viewtopic.php?id=13839
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