I did the test:

OS: Microsoft Windows 7 64-bit Service Pack 1 [6.1.7601]
  Number of CPUs: 4
  Installed RAM: 8169 MB

  Microsoft 1394ohci.sys [6.1.7601.17514]
  Microsoft ohci1394.sys [6.1.7600.16385] (legacy)
  Microsoft 1394bus.sys [6.1.7600.16385] (legacy)

Looking for OHCI 1394 Host Controllers...

1:
  Vendor : (104C) Texas Instruments
  Chipset: (8024) TSB43AB23
  Revision: 00
  Status :  Active
  Details:
    Subsysten VendorId: 0000
    Subsystem DeviceId: 0000
    Max # isoch Rx contexts: 4
    Max # isoch Tx contexts: 8
  Max 1394 Speed Capability: S400
  Support:  Compatible, no known issues.

Done.

And the FW seems to be ok.


But I got an info about the Sample rates, that could not be equal.

It WAS that. Now the audio is coming on ok.

Thanks to all for inputs :-)

73s
Erik OZ4KK


This sounds like one of the Firewire RX/TX contexts are not initializing properly. This is usually a Firewire card issue.

Have you verified your Firewire card compatibility?
http://kc.flexradio.com/KnowledgebaseArticle50456.aspx

Tim Ellison
On 8/27/2012 4:40 AM, Erik Jakobsen wrote:
Hi again.

PowerSDR is starting ok up, but first after a stop and then a start there is audio in the loudspeaker.

73s
Erik OZ4KK


Hi.

Once I saw here on the reflector an info about starting up PowerSDR with start.

It was as I think the issue I have now, that I have to click 2 times on the start/stop
button before audio is coming out of the loudspeaker.

What was it about ?

73s
Erik OZ4KK


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