Dear all,
I have a problem using pd 0.38 with asio. I use following start bat:
@echo off set PD_INSTALL=C:\Programme\pd\bin set PD_AUDIO=-r 44100 -audiobuf 160 -channels 8 set PD_MIDI=-nomidi set PD_PATH=-path C:/Programme/pd/iemabs -path C:/Programme/pd/externs set PD_LIB=-lib iemlib1 -lib iemlib2 -lib iem_mp3 -lib iem_t3_lib set PD_ASIO=-asio @echo starting pd ... %PD_INSTALL%\pd %PD_AUDIO% %PD_MIDI% %PD_PATH% %PD_LIB%
with Windows 2000 and using a RME Hammerfall DSP Interface.
my problem: there is a time delay between the channels while reading out the recorded data. Could this be because pd is using Asio via Portaudio? Does anyone know how to use pd with Asio without the Portaudio or any other suggestions?
ThankŽs lot Alexandra
Hi Alexandra,
Alexandra Müller wrote:
Dear all,
I have a problem using pd 0.38 with asio. with Windows 2000 and using a RME Hammerfall DSP Interface.
my problem: there is a time delay between the channels while reading out the recorded data. Could this be because pd is using Asio via Portaudio? Does anyone know how to use pd with Asio without the Portaudio or any other suggestions?
I use RME Digiface + RME ADI-8PRO (24 channels at all) with ASIO/Win 2000/pd 0.37-4 and I don't have any delays between channels, although I use 48kHz instead of 44.1kHz - maybe that's a problem...
If the delay is a multiple of the block size you use, it's very likely you have a problem with you pd patch. Try a very, very simple patch (without any abstractions or externals) to find the amount of delay (in samples) - this way you could separate hardware problems from pd problems.
If you want some further details about my configuration, please send me an e-mail.
bye,
Piotr
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"Alexandra Müller" -
Piotr Majdak