Re: [mpg123-users] how to control the pitch remotely

[Thomas O. <tho...@or...>]

Am Mon, 28 Jun 2010 22:02:04 +0100
schrieb zonyi besk <zo...@gm...>: 

> Is there a way, controlling the pitch (speed of mp3 play) real time and
> remotely  via telnet, or remote control etc?

shell$ echo help | mpg123 -R | grep -i pitch
@H PITCH <[+|-]value>: adjust playback speed (+0.01 is 1 % faster)

In other words: Yes;-) There is a "pitch" command in the remote control interface, to be used via stdin or a fifo socket.
That pitch works in the range your audio output allows (in the case of alsa default device: what the software resampler manages).


Alrighty then,

Thomas.