ADAT + SAMPLE RATE bug

[ssgrfk]

Hello

using the H9000 via ADAT with an RME Fireface + Ableton Live 10.x

When running @ 44100 hz, ADAT works fine.

When running @ 88200 or above, audio sent to ADAT 1+2 shows up on all  ADAT 1+2 & 3+4 inputs..

ill do further testing but so far, im thinking this issue is within the H9000…

 

OS. 1.2.1[5]

 

thanks

[nickrose]

Your problem may be caused by the fact that ADAT really only works at 48K or below – this is limited by the capability of the optic fibre.

At higher speeds, ADAT can be converted to something known as S-MUX, where each ADAT channel occupies two of the 8 channels. Sounds like what you are seeing.

 

[ssgrfk]

hey.

Well. that may explain it, yes! i was unaware of that sample rate limit for ADAT. thanks!

[macgee]

hi nick, does this mean you you guys have added support for ADAT SMUX?

nickrose wrote:

Your problem may be caused by the fact that ADAT really only works at 48K or below – this is limited by the capability of the optic fibre.

At higher speeds, ADAT can be converted to something known as S-MUX, where each ADAT channel occupies two of the 8 channels. Sounds like what you are seeing.

 

[nickrose]

macgee wrote:

hi nick, does this mean you you guys have added support for ADAT SMUX?

Alas, I cannot say. I'll talk to the people who know and get back.

 

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