13 Jan
2017
13 Jan
'17
5:40 p.m.
I saw an interesting keyboard mentioned in a u-he manual. Soon found that
a ROLI staff member, Filipe Tonello, has their Seaboard Rise 25 working
via BluTooth. See the video on his blog: https://blog.felipetonello.com/
The board has USB B connection as well as BT, so I'm using that.
I use Linux Mint 18 and I've been installing recent kernels to try to get
mine* working. Cinnamon crashes with 4.9 and 4.9.2 kernels, but the kernel
messages in /var/log/syslog showed nothing different with those than with
the supplied 4.4 kernel and a 4.8 one which works without crashing cinnamon:
Kernel 4.4.0-57-generic
Jan 13 14:49:49 Mint-18 kernel: [ 56.286006] usb 1-1.4: new full-speed USB device number
3 using ehci-pci
Jan 13 14:49:49 Mint-18 kernel: [ 56.378889] usb 1-1.4: New USB device found,
idVendor=2af4, idProduct=0200
Jan 13 14:49:49 Mint-18 kernel: [ 56.378891] usb 1-1.4: New USB device strings: Mfr=1,
Product=2, SerialNumber=0
Jan 13 14:49:49 Mint-18 kernel: [ 56.378893] usb 1-1.4: Product: Seaboard RISE
Jan 13 14:49:49 Mint-18 kernel: [ 56.378894] usb 1-1.4: Manufacturer: ROLI Ltd.
Jan 13 14:49:49 Mint-18 mtp-probe: checking bus 1, device 3:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4"
Jan 13 14:49:49 Mint-18 mtp-probe: bus: 1, device: 3 was not an MTP device
Jan 13 14:49:49 Mint-18 kernel: [ 56.393102] usbcore: registered new interface driver
snd-usb-audio
Jan 13 14:49:49 Mint-18 systemd-udevd[2177]: Process '/usr/sbin/alsactl -E
HOME=/run/alsa restore 1' failed with exit code 99.
Jan 13 14:49:49 Mint-18 pulseaudio[1795]: [pulseaudio] module-alsa-card.c: Failed to find
a working profile.
Jan 13 14:49:49 Mint-18 pulseaudio[1795]: [pulseaudio] module.c: Failed to load module
"module-alsa-card" (argument: "device_id="1"
name="usb-ROLI_Ltd._Seaboard_RISE-00"
card_name="alsa_card.usb-ROLI_Ltd._Seaboard_RISE-00" namereg_fail=false
tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization
failed.
So I tried updating ALSA with a 'daily build' snapshot from:
https://code.launchpad.net/~ubuntu-audio-dev/+archive/ubuntu/alsa-daily/+pa…
It won't install for any other than the usual 4.4 kernel and I see no change
in syslog, so I'm stumped. Is it worth trying with BlueTooth? I don't think so.
Will I need to contact Mr Tonello?
* Ordered yesterday, delivered today. Thanks to Amazon.
Also; I used to know how to search this list, but can't seem to find a
searchable archive any more.
--
John.