Re: [sc-users] startup file (output channels > 8)

[damien lock <damien.lock@xxxxxxxxxxxx>]

>
G'day James
Thanks for looking into this for me. Interestingly, when i set the numOutputBusChannels to 4, the dump options reported 4, but i could still write to 7.

> Server.local.options.dump;

<x-tad-smaller>Instance of ServerOptions {    (051CA400, gc=50, fmt=00, flg=00, set=05)
instance variables [18]
numAudioBusChannels : Integer 128
numControlBusChannels : Integer 4096
numInputBusChannels : Integer 18
numOutputBusChannels : Integer 18
numBuffers : Integer 1026
maxNodes : Integer 1024
maxSynthDefs : Integer 1024
protocol : Symbol 'udp'
blockSize : Integer 64
hardwareBufferSize : nil
memSize : Integer 8192
numRGens : Integer 64
numWireBufs : Integer 64
sampleRate : Integer 44100
loadDefs : true
inputStreamsEnabled : nil
outputStreamsEnabled : nil
device : nil
}
a ServerOptions</x-tad-smaller>


> Also, when the server starts it prints out a list of all the devices
> and their input/output streams. 

<x-tad-smaller>init_OSC
compiling class library..
NumPrimitives = 601
compiling dir: '/Users/damienlock/dev/SuperCollider_f/SCClassLibrary'
pass 1 done
numentries = 601038 / 6021498 = 0.1
Method Table Size 3874260 bytes
Number of Method Selectors 3269
Number of Classes 1842
big table size 24085992
Number of Symbols 7690
Byte Code Size 181854
compiled 290 files in 1.39 seconds 
compile done
RESULT = 256
Class tree inited in 0.11 seconds
booting 57110
Number of Devices: 2
0 : "Built-in Audio"
1 : "Mobile I/O 2882 [2740]"

"Mobile I/O 2882 [2740]" Input Device
Streams: 18
0  channels 1
1  channels 1
2  channels 1
3  channels 1
4  channels 1
5  channels 1
6  channels 1
7  channels 1
8  channels 1
9  channels 1
10  channels 1
11  channels 1
12  channels 1
13  channels 1
14  channels 1
15  channels 1
16  channels 1
17  channels 1

"Mobile I/O 2882 [2740]" Output Device
Streams: 18
0  channels 1
1  channels 1
2  channels 1
3  channels 1
4  channels 1
5  channels 1
6  channels 1
7  channels 1
8  channels 1
9  channels 1
10  channels 1
11  channels 1
12  channels 1
13  channels 1
14  channels 1
15  channels 1
16  channels 1
17  channels 1

SC_AudioDriver: numSamples=512, sampleRate=44100.000000
start   UseSeparateIO?: 0
PublishPortToRendezvous 0 57110
SuperCollider 3 server ready..
</x-tad-smaller>



> On 9/21/05, damien lock <damien.lock@xxxxxxxxxxxx> wrote:
> > I entered the following into my  ~/scwork/startup.rtf file
> >
> > Server.local.options.numOutputBusChannels = 18; // change number of
> > input and output channels
> >
> > but it's not working (ie. i cannot use output channels beyond output 7
> > (the eighth bus)
> > perhaps the startup file is not being read?
>
> --
> James Harkins /// dewdrop world
> jamshark70@xxxxxxxxxxxxxxxxx
> http://www.dewdrop-world.net
>
> "Come said the Muse,
> Sing me a song no poet has yet chanted,
> Sing me the universal."  -- Whitman
>
> _______________________________________________
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-------------------------------------------
Damien Lock
http://dee.coscilia.com
damien (at) coscilia.com