[BRLTTY] Accessible metronome program

[Shérab]

Hello,

S. Massy (2019/09/28 13:28 -0400):
> Install ecasound and ladspa-sdk and try:
> $ ecasound -i null -o alsa -pn:metronome,[DESIRED_BPM] 
> (hit ctrl-c to exit; there's also an interactive mode)
> 
> That's a preset; you could tweak parameters if you don't like the
> default sound.
> 
> Ecasound is an extremely powerful engine which is all controllable from
> the command line. A real boon to all those who are GUI-averse.

It indeed works great! Many thanks!

Shérab.