Hi Lists,
a very short notice for a fully Linux-based
modular Ambisonics concert this Friday -
featuring:
* E.O.C (8 modular synths)
* AA..LL (solo, drone)
* 1)3\/1532 (solo, drone)
* TRUMMERSCHLUNK (solo, slow tech)
08.03.2019
Holzmarktstraße 25, Berlin
(Artisten-Halle)
Doors:20:00
Start:20:30
Entrance: 10 Euro
More Info:
http://hvc.berlin/https://www.inm-berlin.de/en/konzertkalender/31398/sprawl_voices_31398
Hoping to see some of you there
Henrik
--
Henrik von Coler
Elektronisches Studio, Fachgebiet Audiokommunikation
Electronic Music Studio, Audio Communication Group
Technische Universität Berlin
Fakultät I Geistes- und Bildungswissenschaften
Institut für Sprache und Kommunikation
Faculty I Humanities
Institute of Speech and Communication
Einsteinufer 17c, Sekr. EN 8, 10587 Berlin
Germany
Tel: +49 (0)30 314 22327
Fax: +49 (0)30 314 21143
voncoler(a)tu-berlin.de
www.ak.tu-berlin.de
Hi all.
As usual the second Tuesday of the month is upon us. I'll be in the
mainhall from 20:00.
See you there.
Cheers
/Daniel
PS Let's keep the follow-up discussion in the LAU thread. DS
Hi all,
I'm looking for someone to develop some HW and SW as a consultancy job
for my employer, Huawei German Research Center, Munich.
What we need is 16 channels of analog audio output (16 bit is OK,
24 preferred, 48 kHz sample rate) from a Raspberry 3B+ using the GPIO
interface, using any of I2S, I2C or SPI or whatever seems best.
You job would be to design the entire electronics, probably consisting
of an FPGA and a number of D/A converters, the PCB, and all required SW.
The SW would be the FPGA code, and an ALSA driver or any other solution
allowing to use the interface from user space.
It seems (see <https://github.com/hzeller/rpi-gpio-dma-demo>) that
more than enough bandwidth is available using the GPIO pins. Strangely
enough it also seems that using a CPU offers much better performance
than using DMA. For driving the interface you can use one CPU of the
Rpi up to 100%.
Anyone interested please get in contact with me off-list.
Ciao,
--
FA
Just a heads up for anyone likely to come across this.
It now hides some internal elements that were accessible in V2.x so you might
be advised to review your code - it bit us with Yoshimi :(
--
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.