Re: converting mp3 to wav in 48k sample rate

 Hi claude,

 when I do this :

 $ ecasound -f s16_le,2,48000 -i resample-hq,auto,in.mp3 -o out.wav

 I've  got this error :

 (eca-chainsetup) Opened input "resample:dubwalk.mp3", mode "read". 
 Format:
 ... s16_le, channels 2, srate 48000, interleaved (locked params).
 (eca-chainsetup) NOTE: using existing audio parameters 
 -f:s16_le,2,44100
 ... for object 'dubwalk.wav' (tried to open with -f:s16_le,2,48000).
 (eca-chainsetup) Opened output "dubwalk.wav", mode "read/write 
 (update)".
 ... Format: s16_le, channels 2, srate 44100, interleaved (locked 
 params).
 ERROR:  Connecting chainsetup failed: "All audio objects must have a 
 common
 ... sampling rate; sampling rate of audio object "dubwalk.wav" differs 
 from
 ... engine rate (44100 <-> 48000); unable to continue."

 The mp3 is effectively at 44100Hz in fact.
 it seems to be impossible to do this with ecasound.

 Thanks !

 Philippe

 On Fri, 07 Oct 2011 22:26:45 +0100, Claude Heiland-Allen wrote:
> On 07/10/11 19:04, Dubphil wrote:
>>   Hello,
>>
>>   I want to convert a mp3 file to wav at a 48000 sample rate :
>>
>>   so I have use this :
>>
>>   $ ecasound -i resample-hq,48k,dubwalk.mp3 -o dubwalk.wav
>>
>>   and here what it says never ending :
>
> I get the same error flood with your syntax.
>
> After installing mpg123, with :
>
> $ ecasound -i resample-hq,48000,in.mp3 -o out.wav
>
> I get no failure, but it does this: it assumes the mp3 is 48000
> (overriding its sample rate, in my case 44100), and resamples it to
> 44100, which means it ends up higher pitched and faster.
>
> Perhaps you want something more like:
>
> $ ecasound -f s16_le,2,48000 -i resample-hq,auto,in.mp3 -o out.wav
>
> Thanks,
>
>
> Claude
>
>>   Warning: type DBC_CHECK soft-assert 'ret == 0' failed at
>>    ->  samplebuffer.cpp:1382 [void
>>   
>> SAMPLE_BUFFER::resample_secret_rabbit_code(SAMPLE_SPECS::sample_rate_t,
>>   SAMPLE_SPECS::sample_rate_t)]
>>   Warning: type DBC_CHECK soft-assert 'ret == 0' failed at
>>    ->  samplebuffer.cpp:1386 [void
>>   
>> SAMPLE_BUFFER::resample_secret_rabbit_code(SAMPLE_SPECS::sample_rate_t,
>>   SAMPLE_SPECS::sample_rate_t)]
>>
>>   How can I achieve this ?
>>
>>   Best regards
>>
>>   Philippe
>>
>
>
> 
> ------------------------------------------------------------------------------
> All of the data generated in your IT infrastructure is seriously 
> valuable.
> Why? It contains a definitive record of application performance, 
> security
> threats, fraudulent activity, and more. Splunk takes this data and 
> makes
> sense of it. IT sense. And common sense.
> http://p.sf.net/sfu/splunk-d2dcopy2
> _______________________________________________
> Ecasound-list mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/ecasound-list

-- 
 http://dubphil.free.fr


------------------------------------------------------------------------------
All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security
threats, fraudulent activity, and more. Splunk takes this data and makes
sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-d2dcopy2
_______________________________________________
Ecasound-list mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ecasound-list