Table of contents
Performance date: 8 juin 2023 - First performance
Documentation date: 7 février 2024
Version state
Valid
Validation date: 3 avril 2024
Executions dates of this version
- 8 juin 2023, Cité de la Musique
Version documentalist
- meier (Robin.Meier@ircam.fr)
Version realisation
- Robin Meier (Computer Music Designer)
- Clément Cerles (Sound engineer)
Version length
15 mn 20 sUpgrade Motivation
tape version
Comment
6 channel tape version. needs clicktrack for conductor.
Other version(s)
Detailed staff
- chœur non-spécifié
Channel details
- Number of output channel : 6
Work related information
Premiere
- 19 juin 2023, France, Paris, Philharmonie, festival Manifeste
Publisher :
- Salabert
Realisation
- Robin Meier
Work length
- 16 mn
Useful links on Brahms
- Iridescence pour chœur et électronique (2023), 16mn
- Justė Janulytė
File | Author(s) | Comment | |
---|---|---|---|
Download [538,3 Kio] | Technical rider fiche technique | Clement Cerles | |
Download [609,9 Mio] | All-in-one sound files and clicktrack | Robin Meier | |
Download [83,1 Mio] | Score score | Juste Janulytė |
Instructions
1. Audio setup
2. Loudspeaker setup
The global system consists in:
- PA System: 1 stereo system type L-Acoustics or equivalent. It must installed by a professional PA company so the design is adjusted to the venue for the best coverage in the public area.
- Surround: a set of speakers placed around the audience and technically able to cover the audience area (the blue loudspeakers in the following plan). 6 loudspeakers minimum are needed. According to the venue, some extra loudspeakers could be needed in order to cover the audience area. Ideally it would be a 12 inches point source speakers (L-acoustics X12 or D&B E12).
Beware that amplification, EQ and Delay must be independent for each speaker.
- Subwoofers: a subwoofer system, to cover the low frequencies of the PA system.
In addition to this setup, a speaker complement could be needed in case of particular acoustics conditions (f.ex front fill, extra-speakers on balconies). These choices have to be discussed with IRCAM Sound Engineer
- a clicktrack system must be setup for the conductor. A clicktrack file is provided with the electronics sound files and can be output on a dedicated channel.
3. Midi setup
no midi needed
4. Session setup
import the 6 audio tracks + click track into a DAW.
channels:
1-2 front LR
3-4 side LR
5-6 rear LR
8. Performance notes
Adjust the level of the 6 tracks during the concert to balance it out with the choir. very light amplification of the choir is recommended for the pre-recorded sounds to fuse nicely with the live sound.
there is a 4 beat count off in the clicktrack.
© IRCAM
This documentation is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Version documentation creation date: 7 février 2024 21:36, update date: 3 avril 2024 08:53