Here's another to try (needs VAC + Asio4all).
Download and install Max/MSP Runtime (v. 5.1). If you like to modify this maxpat file then install the fully working trial version instead.
Copy given code to ASCII editor (Notepad) and save using some name which has prefix .maxpat
Load the file into Max enviroment.
{
"patcher" : {
"fileversion" : 1,
"rect" : [ 322.0, 270.0, 640.0, 504.0 ],
"bglocked" : 0,
"defrect" : [ 322.0, 270.0, 640.0, 504.0 ],
"openrect" : [ 0.0, 0.0, 0.0, 0.0 ],
"openinpresentation" : 0,
"default_fontsize" : 12.0,
"default_fontface" : 0,
"default_fontname" : "Arial",
"gridonopen" : 0,
"gridsize" : [ 15.0, 15.0 ],
"gridsnaponopen" : 0,
"toolbarvisible" : 1,
"boxanimatetime" : 200,
"imprint" : 0,
"enablehscroll" : 1,
"enablevscroll" : 1,
"devicewidth" : 0.0,
"boxes" : [ {
"box" : {
"maxclass" : "newobj",
"text" : "adc~",
"outlettype" : [ "signal", "signal" ],
"patching_rect" : [ 245.0, 208.0, 37.0, 20.0 ],
"fontname" : "Arial",
"id" : "obj-4",
"numinlets" : 1,
"fontsize" : 12.0,
"numoutlets" : 2
}
}
, {
"box" : {
"maxclass" : "newobj",
"text" : "dac~ 1 2 3 4 5 6 7 8",
"patching_rect" : [ 216.0, 371.0, 117.0, 20.0 ],
"fontname" : "Arial",
"id" : "obj-3",
"numinlets" : 8,
"fontsize" : 12.0,
"numoutlets" : 0
}
}
],
"lines" : [ {
"patchline" : {
"source" : [ "obj-4", 1 ],
"destination" : [ "obj-3", 7 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 0 ],
"destination" : [ "obj-3", 6 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 1 ],
"destination" : [ "obj-3", 5 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 0 ],
"destination" : [ "obj-3", 4 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 1 ],
"destination" : [ "obj-3", 3 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 0 ],
"destination" : [ "obj-3", 2 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 1 ],
"destination" : [ "obj-3", 1 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
, {
"patchline" : {
"source" : [ "obj-4", 0 ],
"destination" : [ "obj-3", 0 ],
"hidden" : 0,
"midpoints" : [ ]
}
}
]
}
}
On Max, to open device control panel, doubleclick either ADC or DAC component.
Use asio4all driver.
Remember enable VAC cables in Asio4all panel.
As I don't have multichannel audio interface, you might need to modify the filr a bit to get it working correctly.
NOTE!
On Asio4all panel remember mute VAC output port !!!
Juha