Péter Kackstädter


I have a Merging Hapi interface with one expansion card (ADA8, 8in/8out). I have a u24 with an audiolan card too.

My main goal is to record with merging vad premium driver on my Macbook Pro in Cubase 9.5, and make backup recording with my u24 from the network.

I connected the Hapi, the u24 Audiolan and the u24 remote port with a Mikrotik CRS112-8p-4in cloud router/switch and configured first everything to static IP. The Merging VAD can see the audiolan card, but the ANEMAN application don’t shows the 24 inputs or outputs of the card and the VAD driver can’t lock to the PTP.

After this I configured everything to DHCP, so the VAD could lock to the PTP, the audiolan card could see the transmit streams from my computer, but when I tried to route one of this streams to my u24 input, the web interface sad “invalid sampling rate”. Everything configured to 48kHz/24bit, u24 lock to PTP. All firmwares updated to the latest ones.

Then I tried to disconnect the Hapi and the switch from the network, connected my computer and the audiolan card directly, installed the VAD standard and the result is the same (u24 audiolan is the PTP master, VAD lock to PTP but the web interface says that the sampling rate is invalid).

What should I do to make this system work? Could it work somehow?

Is the audiolan card ANEMAN compatible?

Thanks, Peter