Brian Victor wrote:

>On Thu, Jan 16, 2003 at 08:39:23AM +0100, Clemens Ladisch wrote:
>>Brian Victor wrote:
>>> Monitoring /proc/asound/seq/queues shows the events being queued, but as
>>> soon as the queue starts, all 400 notes leave the queue instantly; none
>>> are played.

afaik, you should use snd_seq_event_output() instead of
snd_seq_event_output_direct() -- the latter is supposed
to by-pass the queue for instant transmission.

you may want to look at alsa-lib/test/playmidi1.c for
another reference.

>(Which begs another question: what does PPQ stand for?  Something per
>quarter?)

ticks/quarter (aka 'parts per quarter').

hth, tim



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