Telenexica is a symposium where creators of telematic music Miller Puckette (Quacktrip, Netty McNetface, Music101), Scott Deal (Deck 10), and Chris Chafe (JackTrip) will showcase their art and software ingenuity. Featured collaborators include Irwin, Chuiyuan Meng, Elainie Lillios, Christopher Biggs, and Quarantine Sessions core members and guests.
The name for this symposium--tele for "remote" and nexus for "connection"--was inspired by Pauline Oliveros' comment to Scott Deal on telematic music: "This is about relationships, isn't it?" In times when we especially need to connect, we will reflect on relationships and synchronicity, with an eye toward the world around us.
The event will begin with a live performance by Miller Puckette and Irwin on Vimeo, followed by presentations in Jitsi by Scott Deal and Chris Chafe and discussion.
Date & Time: Sat Oct 30, 1 pm PDT
Vimeo: https://vimeo.com/event/1386375 (approximately 20 mins)
Jitsi (after Vimeo presentation): https://cm-jitsi-jam.stanford.edu/telenexica
Miller Puckette
Miller Puckette is known as the creator of Max and Pure Data. As an MIT
undergraduate he won the 1979 Putnam mathematics competition. He was a
researcher at the MIT Media Lab from its inception until 1986, then at IRCAM,
and is now professor of music at the University of California, San Diego. He
has been a visiting professor at Columbia University and the Technical
University of Berlin, and has received two honorary degrees and the SEAMUS
award.
Irwin
Irwin has been active as a musician, beat-maker/programmer, producer, composer
and sound designer for over three decades, and has toured as a side musician for
a wide range of genres as well as his own solo live electronic performances
throughout the U.S. and Europe. Irwin has worked on hundreds of music projects
for film, gaming, live performance, and as a clandestine go-to 'ghost'
producer/programmer/beat-maker within the music industry.
About Miller Pucket and Irwin's performance
Since the arrival of COVID, Irwin and Miller have continued their collaboration
remotely using Quacktrip, with Miller controlling plug-ins on Irwin's computer
in real time over the network. Their music is performed live on their own
hardware instruments and software.
Scott Deal
Scott Deal engages new pathways of computer interactivity, networked systems, and electroacoustics. His recordings have been described as “soaring, shimmering explorations of resplendent mood and incredible scale." In the network arts, Deal is an award-winning creator, producer, author and performer. Deal and composer Matthew Burtner were awarded the Internet2 IDEA award for their creation of "Auksalaq", a telematic opera described as “an important realization of opera for today’s world”. He is the founder of Earth Day Art Model, a 24-hour, worldwide telematic Festival. Deal is the Director of Tavel Arts and Technology Research Center at IUPUI, Indianapolis.
ESC is a networked, electroacoustic trio comprised of Elainie Lillios, Scott Deal, and Christopher Biggs. The group creates web-based sound art through networked means, using interactive technologies combined with acoustic percussion and creative media. Acclaimed as one of the “contemporary masters of the medium” by MIT Press’s Computer Music Journal, electroacoustic composer Elainie Lillios creates works that reflect her fascination with listening, sound, space, time, immersion, and anecdote. Scott Deal’s recordings have been described as “soaring, shimmering explorations of resplendent mood and incredible scale”….”sublimely performed”. Christopher Biggs is a composer and multimedia artist whose “original and unique musical language” blends dense, contrapuntal textures with direct, visceral expression. His music presents a “masterful combination between acoustic instruments and electronics” (Avant Scena).
Chris Chafe
Chris Chafe is a composer, improvisor and cellist, developing much of his music alongside computer-based research. He is Director of Stanford University's Center for Computer Research in Music and Acoustics (CCRMA). At IRCAM (Paris) and The Banff Centre (Alberta), he pursued methods for digital synthesis, music performance and real-time internet collaboration. CCRMA's SoundWIRE project involves live concertizing with musicians the world over. Online collaboration software including jacktrip and research into latency factors continue to evolve. An active performer either on the net or physically present, his music reaches audiences in dozens of countries and sometimes at novel venues. A simultaneous five-country concert was hosted at the United Nations in 2009. Chafe's works are available from Centaur Records and various online media. Gallery and museum music installations are into their second decade with "musifications" resulting from collaborations with artists, scientists and MD's.
Chris Chafe will present excerpts from The Quarantine Sessions, a series of weekly international concerts that has been held online during the pandemic and is still continuing as of this writing.
Hi,
I have been using jack for years without problems on my debian/stable PC
running 4.19.0-17-rt-amd64 #1 SMP PREEMPT RT Debian 4.19.194-3
(2021-07-18) x86_64.
I recently acquired a Boss RC-505 which is giving me trouble getting
it's USB audio working. (By contrast I have a Scarlett 2i2 external USB
sound card which works 100%)
I use qjackctl to set jack up, and it is giving some error messages
which I will include below.
From the perspective of dmesg, lsusb and the info in qjackctl, it looks
like the RC-505 is being detected correctly it seems.
FYI when I set up qjackctl to use the RC-505 instead of the Scarlett, I
see that jack is set up as follows:
/usr/bin/jackd -dalsa -r48000 -p256 -n2 -Xseq -D -Chw:RC505 -Phw:PCH
I am a programmer, so I'm not afraid to "get my hands dirty" - I just
don't know where to start. What would you guys suggest?
Here's the output from qjackctl:
8<-----------------------------------------------------------------------------------------------------
15:30:24.643 Statistics reset.
15:30:24.645 ALSA connection change.
15:30:24.653 JACK is starting...
15:30:24.653 /usr/bin/jackd -dalsa -r48000 -p256 -n2 -Xseq -D -Chw:RC505
-Phw:PCH
Cannot connect to server socket err = Connection refused
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
Cannot connect to server socket err = Connection refused
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
jackdmp 1.9.12
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2016 Grame.
Copyright 2016-2017 Filipe Coelho.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Acquire audio card Audio3
Acquire audio card Audio1
creating alsa driver ...
hw:PCH|hw:RC505|256|2|48000|0|0|nomon|swmeter|-|32bit
15:30:24.817 ALSA connection graph change.
15:30:24.818 JACK was started with PID=30608.
configuring for 48000Hz, period = 256 frames (5.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
15:30:24.953 ALSA connection graph change.
port created: Midi-Through:midi/playback_1
port created: Midi-Through:midi/capture_1
port created: RC-505:midi/playback_1
port created: RC-505:midi/capture_1
port created: RC-505:midi/playback_2
port created: RC-505:midi/capture_2
15:30:31.868 *Could not connect to JACK server as client. - Overall
operation failed. - Server communication error*. Please check the
messages window for more info.
15:30:31.876 Shutdown script...
15:30:31.876 /usr/local/bin/unloop2jack.sh
JackPosixProcessSync::LockedTimedWait error usec = 5000000 err =
Connection timed out
Driver is not running
Cannot create new client
Cannot read socket fd = 21 err = Success
CheckRes error
JackSocketClientChannel read fail
Cannot open qjackctl client
JackShmReadWritePtr1::~JackShmReadWritePtr1 - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
Unknown request 4294967295
CheckSize error size = 0 Size() = 12
CheckRead error
JackPosixProcessSync::LockedTimedWait error usec = 5000000 err =
Connection timed out
Driver is not running
Cannot create new client
Cannot read socket fd = 5 err = Success
CheckRes error
JackSocketClientChannel read fail
Cannot open jack_disconnect client
JackShmReadWritePtr1::~JackShmReadWritePtr1 - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JACK server not running?
Unknown request 4294967295
CheckSize error size = 0 Size() = 12
CheckRead error
JackPosixProcessSync::LockedTimedWait error usec = 5000000 err =
Connection timed out
Driver is not running
Cannot create new client
Cannot read socket fd = 5 err = Success
CheckRes error
JackSocketClientChannel read fail
Cannot open jack_disconnect client
JackShmReadWritePtr1::~JackShmReadWritePtr1 - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JACK server not running?
Unknown request 4294967295
CheckSize error size = 0 Size() = 12
CheckRead error
JackPosixProcessSync::LockedTimedWait error usec = 5000000 err =
Connection timed out
Driver is not running
Cannot create new client
Cannot read socket fd = 5 err = Success
CheckRes error
JackSocketClientChannel read fail
Cannot open jack_disconnect client
JackShmReadWritePtr1::~JackShmReadWritePtr1 - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JACK server not running?
Unknown request 4294967295
CheckSize error size = 0 Size() = 12
CheckRead error
JackPosixProcessSync::LockedTimedWait error usec = 5000000 err =
Connection timed out
Driver is not running
Cannot create new client
Cannot read socket fd = 5 err = Success
CheckRes error
JackSocketClientChannel read fail
Cannot open jack_disconnect client
JackShmReadWritePtr1::~JackShmReadWritePtr1 - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
skipping unlock
JACK server not running?
Unknown request 4294967295
CheckSize error size = 0 Size() = 12
CheckRead error
15:30:52.344 Shutdown script terminated successfully.
15:30:52.344 JACK is stopping...
Jack main caught signal 15
8<-----------------------------------------------------------------------------------------------------
Many thanks,
Thomas
Hi
I refer to the my own question from the 29/09/2021: Jack shows 22 outputs but only 8 produce a sound output
> Please post the output of
> ~$ aplay -L
> and
> ~$ aplay -l
I have added the aplay -l and -L output in the appendix.
I have found a workaround.
If the Fireface 802 is operated in ClassCompliant mode and you have an iPad available, you can route the Fireface 802 with the iPad and Totalmix Fx App, which is the actual purpose of the ClassCompliant mode.
The routing can then be saved in the setups and the multichannel mode can be set.
Then I can just plug the USB cable back into my Linux PC and get sound output for all 12 channels.
It's a bit of a hassle, but it works.
Best regards,
Sebastian