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    • olli-westphal@web.de
      8 October 2025 at 12:12 am #501150

      Hi team,

      have stability and maybe compatibility issue with auditionDSP and my DSP.

      MacOS Sequoia 15.6.1, OKTO DAC8 Pro 8channel USB-DAC. (Using 6 of the 8 Channel I have to mention…)

      During initial testing auditionDSP function, without any audio output success (loaded FIR Designer config, loaded wav-file – all functioning!), I got the failure: RtAPICore::PprobeDeviceOpen: the device index (1) does not support the requested channel count.

      Now, after that failure I can not connect the OKTO DAC to any devices anymore – it is not recogniced on any of my Mac computers anymore. Several boots, different cables, 2 different MAC’s – no more connection to any device possible. Never had connectivity issues before.

      Did auditionDSP “killed” my hardware/software on my OKTO DAC?

      Thanks.

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