6 Jun
2003
6 Jun
'03
4:07 p.m.
Brian Redfern wrote:
Out of curiosity (being somewhat hardware illiterate),
what is a
"DFU loader"?
The "Device Firmware Upgrade Specification" describes a vendor- and
device-independent way of downloading a firmware image to a USB
device. Older USB devices from Midiman (MidiSport interfaces,
KeyStation keyboards) required a device-specific firmware loader, but
when a device implements the DFU specification (such as the Sonica or
the Ozone), it is possible to use one loader for all these devices, so
user's don't have to wait until somebody manages to write a loader for
their device. (Of course, now you have to wait for somebody to write
the DFU loader, but that's only once. :)
Regards,
Clemens
6 Jun
6 Jun
4:27 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
I get it, someone wrote a loader for the midisport, I use the quattro,
but I haven't had the firmware issue with it, the midi works as a normal
snd-usb device from alsa.
On Fri, 6 Jun 2003, Clemens Ladisch wrote:
Brian Redfern wrote:
Out of curiosity (being somewhat hardware
illiterate), what is a
"DFU loader"?
The "Device Firmware Upgrade Specification" describes a vendor- and
device-independent way of downloading a firmware image to a USB
device. Older USB devices from Midiman (MidiSport interfaces,
KeyStation keyboards) required a device-specific firmware loader, but
when a device implements the DFU specification (such as the Sonica or
the Ozone), it is possible to use one loader for all these devices, so
user's don't have to wait until somebody manages to write a loader for
their device. (Of course, now you have to wait for somebody to write
the DFU loader, but that's only once. :)
Regards,
Clemens
7:11 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
Hallo,
Brian Redfern hat gesagt: // Brian Redfern wrote:
I get it, someone wrote a loader for the midisport, I
use the quattro,
but I haven't had the firmware issue with it, the midi works as a normal
snd-usb device from alsa.
The Quattro doesn't need any firmware.
USB is making the world a lot easier, isn't it? ;)
ciao
--
Frank Barknecht _ ______footils.org__
10:38 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
The Ozone should work, its a asb audio/midi device, so if its standard, it
should just be able to use snd-usb, unless there's something weird about
it.
On Fri, 6 Jun 2003, Frank Barknecht wrote:
Hallo,
Brian Redfern hat gesagt: // Brian Redfern wrote:
I get it, someone wrote a loader for the
midisport, I use the quattro,
but I haven't had the firmware issue with it, the midi works as a normal
snd-usb device from alsa.
The Quattro doesn't need any firmware.
USB is making the world a lot easier, isn't it? ;)
ciao
--
Frank Barknecht _ ______footils.org__
11 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
I mean usb device, but if the driver isn't standard there won't be any
hope of getting it to work (at least the audio part).
On Fri, 6 Jun 2003, Brian Redfern wrote:
The Ozone should work, its a asb audio/midi device, so
if its standard, it
should just be able to use snd-usb, unless there's something weird about
it.
On Fri, 6 Jun 2003, Frank Barknecht wrote:
Hallo,
Brian Redfern hat gesagt: // Brian Redfern wrote:
I get it, someone wrote a loader for the
midisport, I use the quattro,
but I haven't had the firmware issue with it, the midi works as a normal
snd-usb device from alsa.
The Quattro doesn't need any firmware.
USB is making the world a lot easier, isn't it? ;)
ciao
--
Frank Barknecht _ ______footils.org__
7 Jun
7 Jun
8:26 a.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
On Fri, 6 Jun 2003 17:49:10 -0700 (PDT)
Brian Redfern <bredfern(a)calarts.edu> wrote:
I mean usb device, but if the driver isn't
standard there won't be any
hope of getting it to work (at least the audio part).
I guess the thing to do is bring my laptop to the store, ask politely
for a quiet corner for an hour and check it out...
Thanks for the feedback
--
peace, love & harmony
Atte
4:21 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
Atte André Jensen wrote:
Brian Redfern <bredfern(a)calarts.edu> wrote:
> I mean usb device, but if the driver isn't standard there won't be any
> hope of getting it to work (at least the audio part).
I've looked at the firmware; the audio part of the Ozone appears to be
standard-compliant. The only problem is to get the firmware into the
device.
I guess the thing to do is bring my laptop to the
store, ask politely
for a quiet corner for an hour and check it out...
There's no need for this; currently, it simply won't work.
Patrick Shirkey wrote:
There's always hope. Currently it depends on how
motivated Clemens is
feeling ;)
Unfortunately, it's more a question of how much time I have ...
Regards,
Clemens
4:49 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
A decent store will let you do it, some place like West LA Music, just
compile alsa with the snd-usb driver and then take it to the store, take
an extra usb cable and then plug into the unit, you would also want to use
headphones so you can see if the audio part is working right, try playing
an mp3 on your laptop and if its like the quattro you'll hear sound coming
out. PD is good for testing stuff, launch pd and see if you get midi
input/output going on in the "test midi and audio" section under help.
On Sat, 7 Jun 2003, Atte [ISO-8859-1] Andr� Jensen wrote:
On Fri, 6 Jun 2003 17:49:10 -0700 (PDT)
Brian Redfern <bredfern(a)calarts.edu> wrote:
I mean usb device, but if the driver isn't
standard there won't be any
hope of getting it to work (at least the audio part).
I guess the thing to do is bring my laptop to the store, ask politely
for a quiet corner for an hour and check it out...
Thanks for the feedback
--
peace, love & harmony
Atte
5:08 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
But this is a moot point, sounds like the ozone has the same problem as
the midisport, except there's no firmware available yet, oh well. I get
the same sort of setup using the quattro and a miditech midicontrol which
has a knob bank and 49 keys (and its under $200).
On Sat, 7 Jun 2003, Brian Redfern wrote:
A decent store will let you do it, some place like
West LA Music, just
compile alsa with the snd-usb driver and then take it to the store, take
an extra usb cable and then plug into the unit, you would also want to use
headphones so you can see if the audio part is working right, try playing
an mp3 on your laptop and if its like the quattro you'll hear sound coming
out. PD is good for testing stuff, launch pd and see if you get midi
input/output going on in the "test midi and audio" section under help.
On Sat, 7 Jun 2003, Atte [ISO-8859-1] Andr� Jensen wrote:
On Fri, 6 Jun 2003 17:49:10 -0700 (PDT)
Brian Redfern <bredfern(a)calarts.edu> wrote:
I mean usb device, but if the driver isn't
standard there won't be any
hope of getting it to work (at least the audio part).
I guess the thing to do is bring my laptop to the store, ask politely
for a quiet corner for an hour and check it out...
Thanks for the feedback
--
peace, love & harmony
Atte
9:13 a.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
Brian Redfern wrote:
I mean usb device, but if the driver isn't
standard there won't be any
hope of getting it to work (at least the audio part).
There's always hope. Currently it depends on how motivated Clemens is
feeling ;)
--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com
Http://www.djcj.org - The Linux Audio Users guide
========================================
Being on stage with the band in front of crowds shouting, "Get off! No!
We want normal music!", I think that was more like acting than anything
I've ever done.
Goldie, 8 Nov, 2002
The Scotsman
4:50 p.m.
New subject: [linux-audio-user] Laptop/Ozone usb keyboard
Yeah, I need to get on the ball and get the rest of the way through my C
programming books so I could help as well.
On Sat, 7 Jun 2003, Patrick Shirkey wrote:
Brian Redfern wrote:
I mean usb device, but if the driver isn't
standard there won't be any
hope of getting it to work (at least the audio part).
There's always hope. Currently it depends on how motivated Clemens is
feeling ;)
--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com
Http://www.djcj.org - The Linux Audio Users guide
========================================
Being on stage with the band in front of crowds shouting, "Get off! No!
We want normal music!", I think that was more like acting than anything
I've ever done.
Goldie, 8 Nov, 2002
The Scotsman
7831
days inactive
7832
days old
linux-audio-user@lists.linuxaudio.org
10 comments
5 participants
participants (5)
-
Atte André Jensen -
Brian Redfern -
Clemens Ladisch -
Frank Barknecht -
Patrick Shirkey