It's not the HDSP that's causing the problems. It's a realtek onboard souncard. The HDSP was used on another (WinXP) computer and only served as an input to check the output of the linux machine.
Ingo
Von: pd-list-bounces@iem.at [mailto:pd-list-bounces@iem.at] Im Auftrag von tim vets Gesendet: Donnerstag, 10. November 2011 17:15 An: IOhannes m zmoelnig Cc: pd-list@iem.at Betreff: Re: [PD] Natty SPDIF samplerate 44.1k / 48k problem (OSS)
Concerning your soundcard, you sould have HdspConf installed, no? There you can simply choose the samplerate with buttons. I don't have any experience with SPDIF, but I did recently started using an ADAT (optical) device with the HDSP/Hammerfall, for inputs. In my case, you have to set the ADAT device to 48 or 44.1 with a physical switch on the back, and have the soundcard sync to that. (also a setting in HdspConf) However, it seems like at 44.1kHz it's a lot less stable, it keeps losing sync and resyncing all the time, at least that's what the gui shows, but afaict it has no effect on the sound... Lastly: I wonder if there isn't a way to downsample some subpatches to playback the 44.1kHz soundfiles in a 48kHz environment? gr, Tim
2011/11/10 IOhannes m zmoelnig zmoelnig@iem.at -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 2011-11-10 13:10, Ingo wrote:
Hi everybody,
I need some help about sample rate settings.
I would like to use my SPDIF Out with Pd. Unfortunately it looks like
either
the soundcard or the audio system (OSS) starts up with 48,000 Hz while Pd
is
set to use 44,100 Hz (that's necessary because of the samples being at 44.1k).
i was going to say: you can change the samplerate of Pd to 48kHz using the Media->Audio menu. it will magically shorten each sample from (1/44.1)ms to (1/48)ms, so you don't need to worry about that.
but then, maybe you meant your soundfiles?
fgamsdr IOhannes
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