Re: [LAU] Analysing (debugging) USB port performance

From: Fons Adriaensen <fons@email-addr-hidden>
Date: Mon Sep 23 2019 - 18:23:56 EEST

On Mon, Sep 23, 2019 at 01:14:04PM +0200, Lorenzo Sutton wrote:
 
> I have anecdotally, but recurrently observed on laptops - including a rather
> recent one - that there is always a 'best' USB port for external sound
> cards.

The one thing I can think of is to use lsusb to see if the
USB bus the card is on is shared with other devices (which
could be internal).

Ciao,

-- 
FA
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Received on Wed Jan 1 02:16:07 2020

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