Last week, I bought a new pair of in-ear earphones Jays q-Jays to challenge my old Ultimate Ears 700 I own since six years. I already resolder two times a new jack cable. That’s the problem only when you repair… it lasts too long. With these really good q-Jays, I looked to bring perfect to
Year: 2016
Huawei usb 3g modem reset – linux
A small memo to manage usb reset for Huawei usb 3g modem: Get a persistant udev device: Edit: /etc/udev/rules.d/99-usb-modem.rules SUBSYSTEM==”tty”, ATTRS{idVendor}==”12d1″, ATTRS{idProduct}==”1003″, SYMLINK+=”usbmodem” Reset the usb bus (quite rude but it is the only way i found to refresh the stack succesfully each time) and issue a ‘AT’ reset. #!/bin/sh # Reset USB bus for
Update any crucial ssd firmware from linux/grub
May 26, 2019: Updated version here: Github Crucial is selling many good ssds, and frequently releases new firmware. When you have to manage many version of these ssds, it is really time consuming to keep them up-to-date. ‘crucial-fw.pl’ is a little script to generate a single grub config for any crucial ssd firmware upgrade. It’s
UD-503 mpd alsa config bit perfect
First of all, kill pulseaudio, burn it, it is useless for pure audio playback. Everything else, like kodi, with a hdmi audio output for example, will still work. In debian: # apt-get remove –purge pulseaudio # apt-get install mpd alsa-utils alsa-tools Now you have a clean straight mpd -> alsa. You should have recompile the
DVD reader/writer firmware flashing from linux (64)
I needed to complete my audio stack with a dvd/blu-ray reader/writer.The hardware:– 6 years old LG GGW-H20L– Sun 411 cd/tape enclosure 😉 no screw, a really well designed and old enclosure for 5.25″– Ugreen adaptor USB 3.0 to SATA– 12v psu (plugged directly in the ugreen adaptor, a linear psu for me). The LG is
Teac UD-503 / UD-501 – snd-usb-audio patch
=== update Jan 26 === Patch accepted in upstream sound, should be in next 4.5-rc2 and next stable vanilla kernel starting from 4.5. ===/=== I bought a fresh Teac UD-503 yesterday and it was driving me crazy last evening, always disconnecting/freezing when switching from S16 to S32 format, or simply changing file rate. I was