Thank you so much, Uwe! seavewav is from another package :) On Wed, Oct 22, 2014 at 4:03 PM, Uwe Ligges <lig...@statistik.tu-dortmund.de> wrote: > > > On 22.10.2014 21:57, Dimitri Liakhovitski wrote: >> >> I've read in a wav file using 'tuneR': >> >> silence<-readWave("silence0.5sec.wav") >> >> I run summary(silence): >> >> Wave Object >> Number of Samples: 22051 >> Duration (seconds): 0.5 >> Samplingrate (Hertz): 44100 >> Channels (Mono/Stereo): Mono >> PCM (integer format): TRUE >> Bit (8/16/24/32/64): 16 >> >> Summary statistics for channel(s): >> >> Min. 1st Qu. Median Mean 3rd Qu. Max. >> 0 0 0 0 0 0 >> >> >> I would like to save this file as a lower frequency file so that: >> Samplingrate (Hertz): 8000 >> >> Is it possible? >> I am trying: >> savewav(silence,filename="silence0.5sec 8000.wav",f=800) >> >> But it doesn't work - it saves the file but when I read it in, >> Samplingrate is still 44100 >> > > What is savewav? At least not a tuneR function... > > In "tuneR": > > > silence8000 <- downsample(silence, 8000) > writeWave(silence8000, file="silence0.5sec 8000.wav") > > Best, > Uwe Ligges
-- Dimitri Liakhovitski ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.