Search found 242 matches

by Drumfix
Sat Mar 21, 2020 12:19 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 277
Views: 38408

Re: Ultralite AVB

The firmware that should work without any additional patches is this one:

http://cdn-data.motu.com/downloads/audi ... B16.update

The only thing you loose is the Touchconsole.
by Drumfix
Sat Mar 14, 2020 5:02 pm
Forum: Recorders & Sequencers
Topic: Compatibility of USB audio sound card BOSS ME-80
Replies: 6
Views: 260

Re: Compatibility of USB audio sound card BOSS ME-80

if i remember right some Boss/Roland devices need to receive some output urbs first before they start filling input urbs. This requires a patch to the usb audio driver. in your case: In the file <your-kernel-src>/sound/usb/endpoint.c, function snd_usb_start_endpoint: + if (ep->chip->usb_id != USB_ID...
by Drumfix
Fri Feb 14, 2020 7:21 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 277
Views: 38408

Re: Ultralite AVB

Yes, i use a direct ethernet connection, no switch, the connection set to "link-local", i.e. no dhcp. Btw your patch (in pcm.c) is set for the proprietary mode, not the class complient mode, and that is why it didn't work: iface = usb_ifnum_to_if(dev, 5); // 2 for UAC, 5 for USB2 2 = class compliant...
by Drumfix
Wed Feb 12, 2020 5:19 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 277
Views: 38408

Re: Ultralite AVB

There are no kernel patches for AVB. There is the AVB driver and support tools at https://github.com/Drumfix/avb4linux.
And you have to precisely follow the instructions (including editing the avb-config.h file!) to get AVB working.
by Drumfix
Sun Feb 09, 2020 3:39 pm
Forum: Computer Related Hardware
Topic: Thoughts on what audio interface to get
Replies: 18
Views: 1166

Re: Thoughts on what audio interface to get

I completely disagree. they would likely be pleased to support Linux users, but can't justify devoting limited resources to it Haha, nice joke. The reason those companies don't support linux is their paranoia that giving away any information on how their devices work may either be used by a competit...
by Drumfix
Thu Jan 30, 2020 9:00 pm
Forum: Linux Distributions & Other Software
Topic: Bitwig Studio 3.0 is out now.
Replies: 26
Views: 2299

Re: Bitwig Studio 3.0 is out now.

For midi with Bitwig and jack just load the snd-virmidi module.
by Drumfix
Mon Jan 20, 2020 9:20 pm
Forum: Computer Related Hardware
Topic: Damn, *which* USB interfaces actually work with KXStudio/Ubuntu????
Replies: 16
Views: 4467

Re: Damn, *which* USB interfaces actually work with KXStudio/Ubuntu????

If this is the older, non class compliant 4x4 version, you need to install the midisport-firmware package and thereafter unplug/replug the device.
by Drumfix
Wed Jan 08, 2020 8:40 pm
Forum: System Tuning and Configuration
Topic: ALSA: error setting input device format bits
Replies: 19
Views: 709

Re: ALSA: error setting input device format bits

The NI devices use the S24_3BE sample format, i.e 24 bits packed into 3 bytes in big endian byteorder, when communicating with userspace.

Apparently reaper does not support this format.
by Drumfix
Sun Oct 06, 2019 11:16 am
Forum: Plugins, Effects and Instruments
Topic: Surge synth testers wanted, also an LV2 version in the works
Replies: 21
Views: 1900

Re: Surge synth testers wanted, also an LV2 version in the works

Maybe adding a symbolic link is sufficient.
In the directory where libxcb-util0.so.1 is located:

Code: Select all

sudo ln -s libxcb-util0.so.1 libxcb-util.so.1
by Drumfix
Sun Sep 22, 2019 7:42 pm
Forum: Computer Related Hardware
Topic: [solved] ADAT Questions
Replies: 5
Views: 757

Re: ADAT Questions

I know what you want but a simple PC => USB => DEV => ADAT1 => ADAT2 is not possible.

You could use a MOTU LP32 + 3 ADA8200 to do what you want

I could do the same with my 16A, which has its own analog I/Os and 2 ADAT I/Os for 2 Behringers.
by Drumfix
Sun Sep 22, 2019 4:45 pm
Forum: Computer Related Hardware
Topic: [solved] ADAT Questions
Replies: 5
Views: 757

Re: ADAT Questions

You can use a device with USB and 2 ADAT I/Os as dev1 + 2x Behringer ADA8200 as dev2/dev3
by Drumfix
Wed Sep 11, 2019 7:53 pm
Forum: Computer Related Hardware
Topic: iConnect Audio 4+: Is this supported by Linux?
Replies: 2
Views: 702

Re: iConnect Audio 4+: Is this supported by Linux?

All iConnectivity devices (audio and midi) are controlled by MIDI sysex messages. Their iConfig configuration software can be used in Wine. I'm using it for my MIO10. On their website they even provide a manual describing the sysex protocol used, so someone with too much spare time could write a nat...
by Drumfix
Mon Aug 26, 2019 5:47 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 277
Views: 38408

Re: Ultralite AVB

Connect the Ultralite to Ethernet and set the samplerate in the Web UI.
by Drumfix
Sat Aug 03, 2019 4:21 pm
Forum: Linux Music News
Topic: Maintaining a Real Time Stable Kernel
Replies: 32
Views: 4918

Re: Maintaining a Real Time Stable Kernel

You can do this statically at boot time with the isolcpus= boot parameter or dynamically using cpusets
by Drumfix
Thu Jul 18, 2019 8:01 pm
Forum: New? We're glad you're here!
Topic: Guitarist interested in Linux solutions
Replies: 10
Views: 1118

Re: Guitarist interested in Linux solutions

Of course the output of lsusb -v doesn't change.

With the recompiled driver loaded you should see the GR-55 as audio device.

.. and this thread should be continued in the "Computer Related Hardware" section.