98 lines
3.5 KiB
Markdown
98 lines
3.5 KiB
Markdown
# ALSA Scarlett Gen 2/3 Control Panel (`alsa-scarlett-gui`)
|
|
|
|
`alsa-scarlett-gui` is a Gtk4 GUI for the ALSA controls presented by
|
|
the Linux kernel Focusrite Scarlett Gen 2/3/Clarett USB/Clarett+ Mixer
|
|
Driver.
|
|
|
|
## About
|
|
|
|
<img src="src/img/alsa-scarlett-gui-logo.png" align="right">
|
|
|
|
The Focusrite USB audio interfaces are class compliant meaning that
|
|
they work “out of the box” on Linux as audio and MIDI interfaces
|
|
(although on Gen 3/4 you need to disable MSD mode first for full
|
|
functionality). However, except for some of the smallest models, they
|
|
have a bunch of proprietary functionality that required a kernel
|
|
driver to be written specifically for those devices.
|
|
|
|
Linux kernel support (“ALSA Focusrite Scarlett Gen 2/3 Mixer Driver”)
|
|
for the proprietary functionality was first added in:
|
|
- Scarlett Gen 2: Linux 5.4 (bugs fixed in Linux 5.14)
|
|
- Scarlett Gen 3: Linux 5.14
|
|
- Clarett+ 8Pre: Linux 6.1
|
|
- Clarett 2Pre/4Pre/8Pre USB, Clarett+ 2Pre/4Pre: Linux 6.7
|
|
|
|
Unfortunately, actually using this functionality used to be quite an
|
|
awful experience. The existing applications like `alsamixer` and
|
|
`qasmixer` become completely user-hostile with the hundreds of
|
|
controls presented for the Gen 3 18i20. Even the smallest Gen 3 4i4
|
|
interface at last count had 84 ALSA controls.
|
|
|
|
Announcing the ALSA Scarlett Gen 2/3 (and Clarett USB/Clarett+!)
|
|
Control Panel!
|
|
|
|
|
|
|
|
The GUI supports all features presented by the driver (if not, please
|
|
report a bug).
|
|
|
|
## Documentation
|
|
|
|
Refer to [INSTALL.md](INSTALL.md) for prerequisites, how to build,
|
|
install, and run.
|
|
|
|
Refer to [USAGE.md](USAGE.md) for usage information and known issues.
|
|
|
|
## Donations
|
|
|
|
This program is Free Software, developed using my personal resources,
|
|
over hundreds of hours.
|
|
|
|
If you like this software, please consider a donation to say thank you
|
|
as it was expensive to purchase one of each model for development and
|
|
testing! Any donation is appreciated.
|
|
|
|
- https://liberapay.com/gdb
|
|
- https://paypal.me/gdbau
|
|
|
|
## Scarlett Gen 4 Support
|
|
|
|
Focusrite recently released 3 new "Generation 4" interfaces: Solo,
|
|
2i2, and 4i4. Thanks to all the Linux Musicians who donated so I could
|
|
purchase one of each Gen 4 interface: https://gofund.me/ae997781,
|
|
support for these is coming soon.
|
|
|
|
The overwhelming response to the GoFundMe also got the attention of
|
|
Focusrite. They offered to send me any devices that I didn't already
|
|
have, and also said that for any future product releases, they will do
|
|
their utmost to send me devices in advance.
|
|
|
|
## Vocaster Support
|
|
|
|
Vocaster One and Two support will be coming once I've completed the
|
|
Scarlett 4th Gen support.
|
|
|
|
## License
|
|
|
|
Copyright 2022-2023 Geoffrey D. Bennett
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or (at
|
|
your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
## Disclaimer Third Parties
|
|
|
|
Focusrite, Scarlett, Clarett, and Vocaster are trademarks or
|
|
registered trademarks of Focusrite Audio Engineering Limited in
|
|
England, USA, and/or other countries. Use of these trademarks does not
|
|
imply any affiliation or endorsement of this software.
|