Topic: Casading of two RME Digifaces in order to record 48 tracks simultan
Hi,
I want cascade my two RME Digifabes in order to record 48 tracks simultaneous. I synchronize the two Digifaces via Wordclock.
Operating System: Ubuntu Studio 15.10 Wily Werewolf, 64-bit version
DAW: Ardour 4
The HDSP control-Software and the HDSP-Mixer works very well, I can see both Digifaces and have access. I can do the settings on the Digifaces.
But I can't see the second Digiface in Ardour, when I select the Inputs. I see only the first Digiface with the 24 Inputs and Input 25 and 26 (Spdif Stereo).
I have read about the .asoundrc-file in order to aggregate the twao Digifaces to a big "double-digiface". I have make so a .asoundrc-file, you can further down
but it don't work. I cant see the second Digiface in Ardor and in Jack-Control.
I have copied by root-rights this file in the home-directory of the audio-user.
After this expierience of no-function, I hafe remove this file from the computer.
I'm not ao programmer or software-engeneer, who can help me in oder to reach the aim to cascade the two digifaces in order to record 48 tracks.
Here the .asoundrc-file, what is wrong ?
Or I neet an other solution for this problem?
In my opinion have the impression, this is a software-problem.
Kind Regards
HoJa
# Agregation of two RME-Digifaces to a "fake" Interface in order to use 48 Input-Channels".
# 0 [DSP ]: H-DSP - Hammerfall DSP
# RME Hammerfall DSP + Digiface at 0xf7e00000, irq 17 PCI-Expresscard via PCIle-slot
# 1 [PCH ]: HDA-Intel - HDA Intel PCH Internal soundcard, not used for recordimg
# HDA Intel PCH at 0xf7f00000 irq 28
# 2 [DSP_1 ]: H-DSP - Hammerfall DSP
# RME Hammerfall DSP + Digiface at 0xf5400000, irq 16 PCI-PCMCIA-Karte via PCI slot
# card1: Channel 1-26 PCI-Express
# card2: Channel 27-52 PCI
pcm_slave.rme_digiface_s {
pcm digiface_0
}
pcm.rme_digiface_1 {
type hw
card 2
}
ctl.rme_digiface_1 {
type hw
card 1
}
pcm.rme_digiface_0 {
type hw
card 0
}
ctl.rme_digiface_0 {
type hw
card 0
}
ctl.rme_digiface_52 {
type hw
card 0
}
pcm.rme_digiface_52 {
type multi;
slaves.a.pcm rme_digiface_0;
slaves.a.channels 26;
slaves.b.pcm rme_digiface_1;
slaves.b.channels 26;
bindings.0.slave a;
bindings.0.channel 0;
bindings.1.slave a;
bindings.1.channel 1;
bindings.2.slave a;
bindings.2.channel 2;
bindings.3.slave a;
bindings.3.channel 3;
bindings.4.slave a;
bindings.4.channel 4;
bindings.5.slave a;
bindings.5.channel 5;
bindings.6.slave a;
bindings.6.channel 6;
bindings.7.slave a;
bindings.7.channel 7;
bindings.8.slave a;
bindings.8.channel 8;
bindings.9.slave a;
bindings.9.channel 9;
bindings.10.slave a;
bindings.10.channel 10;
bindings.11.slave a;
bindings.11.channel 11;
bindings.12.slave a;
bindings.12.channel 12;
bindings.13.slave a;
bindings.13.channel 13;
bindings.14.slave a;
bindings.14.channel 14;
bindings.15.slave a;
bindings.15.channel 15;
bindings.16.slave a;
bindings.16.channel 16;
bindings.17.slave a;
bindings.17.channel 17;
bindings.18.slave a;
bindings.18.channel 18;
bindings.19.slave a;
bindings.19.channel 19;
bindings.20.slave a;
bindings.20.channel 20;
bindings.21.slave a;
bindings.21.channel 21;
bindings.22.slave a;
bindings.22.channel 22;
bindings.23.slave a;
bindings.23.channel 23;
bindings.24.slave a;
bindings.24.channel 24;
bindings.25.slave a;
bindings.25.channel 25;
# Use rme_digiface_1
bindings.26.slave b;
bindings.26.channel 26;
bindings.27.slave b;
bindings.27.channel 27;
bindings.28.slave b;
bindings.28.channel 28;
bindings.29.slave b;
bindings.29.channel 29;
bindings.30.slave b;
bindings.30.channel 30;
bindings.31.slave b;
bindings.31.channel 31;
bindings.32.slave b;
bindings.32.channel 32;
bindings.33.slave b;
bindings.33.channel 33;
bindings.34.slave b;
bindings.34.channel 34;
bindings.35.slave b;
bindings.35.channel 35;
bindings.36.slave b;
bindings.36.channel 36;
bindings.37.slave b;
bindings.37.channel 37;
bindings.38.slave b;
bindings.38.channel 38;
bindings.39.slave b;
bindings.39.channel 39;
bindings.40.slave b;
bindings.40.channel 40;
bindings.41.slave b;
bindings.41.channel 41;
bindings.42.slave b;
bindings.42.channel 42;
bindings.43.slave b;
bindings.43.channel 43;
bindings.44.slave b;
bindings.44.channel 44;
bindings.45.slave b;
bindings.45.channel 45;
bindings.46.slave b;
bindings.46.channel 46;
bindings.47.slave b;
bindings.47.channel 47;
bindings.48.slave b;
bindings.48.channel 48;
bindings.49.slave b;
bindings.49.channel 49;
bindings.50.slave b;
bindings.50.channel 50;
bindings.51.slave b;
bindings.51.channel 51;
bindings.52.slave b;
bindings.52.channel 52;
bindings.53.slave b;
bindings.53.channel 53;
}