[LAD] MidiSport vs. UA25
dlphillips at woh.rr.com
Thu Sep 24 14:31:35 UTC 2009
Clemens Ladisch wrote:
> Dave Phillips wrote:
>> So, my question(s): Is the MidiSport just poorly designed
> Yes, having to load firmware is awful, but this should not affect
> latency. :)
>> and is there a further condition or module option that can correct the
>> timing delay from that unit ?
> It is possible that the devices have different buffer sizes, so that
> sending multiple MIDI messages at once is more difficult. Have a look
> at the respective values of wMaxPacketSize that are shown in the output
> of "lsusb -v". Furthermore, the devices can have different internal
Thanks for the information. The report from lsusb indicated that these
wMaxPacketSize 0x0020 1x 32 bytes
are the same for the MidiSport and the UA25. However, there's a lot of
information from that report. Is there any other particularly relevant
data I should gather from lsusb ?
> Which interface did you use for sending/receiving?
> Best regards,
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> Linux-audio-dev at lists.linuxaudio.org
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