cliveb wrote:
> SOX is available in pCP and has a *delay* option that will allow you to
> specify different delays for different channels.
> Excerpt from the SOX man page:
> >
Code:
--------------------
> >
> delay {length}
> Delay one or more audio channels. length can specify a time or, if appended
with an 's', a number of samples.
> Do not specify both time and samples delays in the same command.
> For example, delay 1.5 0 0.5 delays the first channel by 1.5 seconds, the
third channel by 0.5 seconds,
> and leaves the second channel (and any other channels that may be present)
un-delayed.
>
--------------------
> >
> You'll need to set up a custom-convert file in LMS, but that's pretty
> straightfoward.
Thanks very much cliveb
So from what I understood after a bit of search, I will have to
- activate C-3PO plugin
- from the Picoreplayer LMS tab, I will load a custom convert file in a
.txt format
- in this custom-convert, no need to copy the whole convert.conf file, I
just have to add something like the following line to time-compensate
for a 1 m speaker disalignment : [sox] delay 0 0.003 (to add a 3 ms
delay to the second channel)
Is that the general idea ?
I don't know if sox will accept to handle 0.003 second, it would
probably be better to input samples rather than seconds, but then the
number of samples would depend upon the sample rate, wich makes it more
complicated
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