[PD] asio flag

Josh Steiner joschi at eds.org
Thu Mar 6 04:37:19 CET 2003


sorry, i meant to say use "pd -asio -listdev" ...  another thought, do 
you actually have ASIO drivers installed for your Audigy?  i dont know 
if those come standard with your card.

here is my output for comparison:

C:\pd\bin>pd -asio -listdev
MIDI input device #1: In USB Audio Quattro
MIDI input device #2: MIDI Yoke NT:  1
MIDI input device #3: MIDI Yoke NT:  2
MIDI input device #4: MIDI Yoke NT:  3
MIDI input device #5: MIDI Yoke NT:  4
MIDI input device #6: MIDI Yoke NT:  5
MIDI input device #7: MIDI Yoke NT:  6
MIDI input device #8: MIDI Yoke NT:  7
MIDI input device #9: MIDI Yoke NT:  8
MIDI input device #10: MPU-401
MIDI output device #1: Out USB Audio Quattro
MIDI output device #2: MIDI Yoke NT:  1
MIDI output device #3: MIDI Yoke NT:  2
MIDI output device #4: MIDI Yoke NT:  3
MIDI output device #5: MIDI Yoke NT:  4
MIDI output device #6: MIDI Yoke NT:  5
MIDI output device #7: MIDI Yoke NT:  6
MIDI output device #8: MIDI Yoke NT:  7
MIDI output device #9: MIDI Yoke NT:  8
MIDI output device #10: MPU-401
MIDI output device #11: Microsoft GS Wavetable SW Synth
Number of devices = 3
---------------------------------------------- #1 DefaultInput DefaultOutput
Name         = ASIO DirectX Full Duplex Driver
Max Inputs   = 2, Max Outputs = 2
Sample Rates = 11025.00, 22050.00, 32000.00, 44100.00, 48000.00,
Native Sample Formats = paInt16,
---------------------------------------------- #2
Name         = ASIO Multimedia Driver
Max Inputs   = 2, Max Outputs = 2
Sample Rates = 11025.00, 22050.00, 32000.00, 44100.00, 48000.00, 
88200.00, 96000
.00,
Native Sample Formats = paInt16,
---------------------------------------------- #3
Name         = M Audio USB ASIO
Max Inputs   = 4, Max Outputs = 4
Sample Rates = 11025.00, 22050.00, 44100.00, 48000.00,
Native Sample Formats = paInt16,
----------------------------------------------
not using MIDI input (use 'pd -midiindev 1' to override)
using default input device number: 0
using default output device number: 0
nchan 2, flags 3, bufs 4, framesperbuf 256
C:/pd


.:nRSz:. wrote:

> sure
>
> the execute command is:
>
> D:\pd\bin\pd.exe -midiindev 2 -soundindev 1 -soundoutdev 2 -nomidiout 
> -listdev -lib /pd/extra/OSC -lib iemlib1 -lib iemlib2 -lib iem_mp3 
> -path d:\pd\iemlib\abs -open f:\pd_filez\mobile_ekh\init.pd -open 
> f:\pd_filez\mobile_ekh\rocknroller2.pd
>
>
> listdev is:
>
> MIDI input device#1: SB Audiogy Port [D400]
> MIDI input device#2: USB-Audiogerät
> MIDI output device#1: USB-Audiogerät
> MIDI output device#2: SB Audiogy Sw Synth [D400]
> MIDI output device#3: SB Audiogy Synth A [D400]
> MIDI output device#4: SB Audiogy Synth B [D400]
> MIDI output device#5: SB Audiogy MIDI Port A [D400]
> MIDI output device#6: Microsoft GS Wavetable SW Synth
> audio input device #1:SB Audiogy Audio [D400]
> audio input device #2:Avance AC'97 Audio
> audio output device #1:SB Audiogy Audio [D400]
> audio output device #2:Avance AC'97 Audio
>
> Josh Steiner wrote:
>
>> can you cut'n'paste the actual command you are executing and the 
>> output of "pd -listdev" for us?
>>
>> .:nRSz:. wrote:
>>
>>>
>>>
>>>
>>> Josh Steiner wrote:
>>>
>>>> in my pd.bat file that i run pd from i launch pd like this:
>>>>
>>>> c:\pd\bin\pd.exe -midiindev 1 -asio -audiodev 2
>>>
>>>
>>>
>>>
>>>
>>> that's the problem!
>>> if i try to launch pd like this, the command windows emerges for a 
>>> fraction of a second, shows the usage of the flags (wich usually 
>>> means that the flags are set wrong), and then it dissapears again 
>>> without launching pd. every other flag like -nomidiout or -midiindev 
>>> 1 or -soundoutdev 2 is working fine, only -asio reacts like this.
>>>
>>> any more suggestions?
>>>
>>>
>>>>
>>>> to find out what your device number is, run "pd -listdev" and see 
>>>> which number you want...
>>>>
>>>> good luck
>>>>
>>>> -josh
>>>>
>>>> .:nRSz:. wrote:
>>>>
>>>>> hi list!
>>>>>
>>>>> is it true that i have to write "pd -asio" in the command line in 
>>>>> order to load pd with asio drivers? because when i do it like this 
>>>>> pd shows me  an explanation of the usage of flags and closes the 
>>>>> command window again. if i dont use the asio flag i have a audio 
>>>>> latency up to 0.4 seconds.
>>>>>
>>>>> i'm working on windows xp an a soundblaster audiogy.
>>>>> are there any other ways to reduce the latency so i can make "real 
>>>>> realtime audio analyses"?
>>>>>
>>>>> best, emanuel
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> PD-list mailing list
>>>>> PD-list at iem.kug.ac.at
>>>>> http://iem.kug.ac.at/cgi-bin/mailman/listinfo/pd-list
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>>
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>>
>>
>>
>>
>>
>
>


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