Re: Exporting Sound
- To: mathgroup at smc.vnet.net
- Subject: [mg83841] Re: Exporting Sound
- From: "Steve Luttrell" <steve at _removemefirst_luttrell.org.uk>
- Date: Sun, 2 Dec 2007 04:08:04 -0500 (EST)
- References: <fireum$s1h$1@smc.vnet.net>
This is an example of what you need to do: Export[file,Sound[SampledSoundFunction[Sin[2\[Pi] 0.125#]&,5*440,8*440]],"WAV"] This first generates a sampled sound, and then exports these samples in WAV format. Steve Luttrell West Malvern, UK "Helen Read" <hpr at together.net> wrote in message news:fireum$s1h$1 at smc.vnet.net... > Has anyone succeeded in exporting sounds (as .wav) from v.6? The > documentation indicates that this is possible, but I could not find a > single example of how to actually do it. > > As a simple example (I'm actually working with far more complicated > sounds), try this. > > ding = SoundNote["F", 1, "Tinklebell"]; > > Sound[ding] brings up a GUI for playing the ding sound. > > EmitSound[Sound[ding]] can be used to play the sound programatically. > > But what is it that I'm supposed to export? > > Export["ding.wav",ding] does not work, > > nor does Export["ding.wav",Sound[ding]] > > nor does Export["ding.wav",EmitSound[Sound[ding]]] > (I admit this last was a longshot, but I tried everything I could think > of.) > > Depending on whether I try to export the SoundNote itself, or the Sound, > or the EmitSound, I get error messages like: > > First::normal: Nonatomic expression expected at position 1 in First[None]. > > Or: > > Export::nodta: "Null contains no data that can be exported to the WAV > format." > > Or: > > Export::nodta: <<1>> contains no data that can be exported to the > WAV format." > > So again, what is that I'm supposed to export? > > -- > Helen Read > University of Vermont >