[alsa-devel] Edirol M-16DX broken after fw upgrade

[András Murányi]

Hi Clemens,

Thank you for your reply.
I've just plugged in the device - without the usb extension cable that I
used previously - and it works fine. It seems I was trying with a USB 1.0
extension cable.
Terribly sorry for the noise, at least a good lesson for me and eventually
for some future readers.

ALSA rocks.

András

On Thu, Nov 2, 2017 at 8:31 AM, Clemens Ladisch <clemens at ladisch.de> wrote:

> András Murányi wrote:
> > The Edirol M-16DX has been working out of the box with ALSA (using
> firmware
> > v1.21), capable of recording 18 channels, until upgraded to firmware
> v2.0.
> >
> > symptom:
> > When connected via USB, the device's lcd displays "USB ON LINE" which
> never
> > disappears. Sound still goes through the device but the interface (knobs,
> > buttons) don't react any more. On the computer, the sound device gets
> > listed, but it cannot be opened.
>
> Please show the output of "lsusb -v" for this device.
>
>
> Regards,
> Clemens
>