Hi Andrew and Joao, thanks for your replies.
In the bin directory there are 2 different PD executables, one of which provides a msDOS command prompt which displays errors as you go. I can also test the results of changes that I make using the provided test audio and midi patch, which has built into it a way of addressing a test tone to the different dac~ outputs you mention.  
Now, by using the flag -audioindev 16, I can get 8 audio inputs with the "ASIO fireface" driver setting the channel numbers to 8 in the audio options, but only provided I disable audio output. Otherwise trying to set any of the devices under output I get the error "illegal combination of I/O objects"
For some reason the "ASIO fireface" driver does not appear as an option under the outputs. This seems inconsistent with a 2 channel usb one card that shows the ASIO driver as available both under inputs and outputs.
 
here is the listdev output....
 
audio input devices:
1. (0)Microsoft Sound Mapper - Input
2. (0)Microphone (Realtek High Defini
3. (0)Fireface 400 Analog (1+2) MME
4. (0)Fireface 400 Analog (3+4) MME
5. (0)Fireface 400 Analog (5+6) MME
6. (0)Fireface 400 Analog (7+8) MME
7. (0)Fireface 400 SPDIF MME
8. (0)Fireface 400 ADAT (1+2) MME
9. (0)Fireface 400 ADAT (3+4) MME
10. (0)Fireface 400 ADAT (5+6) MME
11. (0)Fireface 400 ADAT (7+8) MME
12. (0)Analog (1+2) (RME Fireface 400)
13. (0)Analog (5+6) (RME Fireface 400)
14. (0)Analog (7+8) (RME Fireface 400)
15. (0)Analog (3+4) (RME Fireface 400)
16. (1)ASIO Fireface
audio output devices:
1. (0)Microsoft Sound Mapper - Output
2. (0)Speakers (Realtek High Definiti
3. (0)Fireface 400 Analog (1+2) MME
4. (0)Fireface 400 Analog (3+4) MME
5. (0)Fireface 400 Analog (5+6) MME
6. (0)Fireface 400 Analog (7+8) MME
7. (0)Fireface 400 SPDIF MME
8. (0)Fireface 400 ADAT (1+2) MME
9. (0)Fireface 400 ADAT (3+4) MME
10. (0)Fireface 400 ADAT (5+6) MME
11. (0)Fireface 400 ADAT (7+8) MME
12. (0)Analog (3+4) (RME Fireface 400)
13. (0)SPDIF Interface (RME Fireface 4
14. (0)ADAT1 (7+8) (RME Fireface 400)
15. (0)Realtek Digital Output (Realtek
16. (0)Speakers (RME Fireface 400)
17. (0)ADAT1 (5+6) (RME Fireface 400)
18. (0)Analog (5+6) (RME Fireface 400)
19. (0)ADAT1 (3+4) (RME Fireface 400)
20. (0)ADAT1 (1+2) (RME Fireface 400)
API number 4
 
Nick.
 
 

From: Andrew Faraday [mailto:jbturgid@hotmail.com]
Sent: 04 January 2009 22:15
To: tectp@telefonica.net
Subject: RE: [PD] rme fireface 400
 
I might have this wrong, but the audio options offer a prescribed number of chanels, you can change those to 8.
 
Then follow the [dac~] and [adc~] boxes with an argument for chanel number or a list
 
E.G. [dac~ 1 3 5] would be outputs 1, 3 and 5.



From: tectp@telefonica.net
To: pd-list@iem.at
Date: Sun, 4 Jan 2009 20:31:52 +0100
Subject: [PD] rme fireface 400


Hello List, I have trouble with an RME fireface 400 using the windows ASIO driver on a laptop.
It works fine under Ableton Live on the same machine, giving me the prescribed 8 inputs and 8 outputs, but with PD i am limited to 2 in and 2 out.
I have tried using the channels, audioindev and audiooutdev flags to no avail.
Failing that, is there an alternative audio card anyone can recommend to give me those 8 ins and outs with pd on a windows xp or vista machine...?
Nick.

Win John Lewis vouchers with BigSnapSearch.com Search now