Two things changed last week.
1) Got the RME ADI-2 Pro in the mail
2) Got a 3mm to RCAs lead to facilitate playing the iPad through the system.
So I hooked up an RME ADI-Pro and it would not record in any quality way.
I spent a day copying the SSD in a MacBook Pro (MBP) and upgrading the OS.
I could get to not sound bad with an Intel NUC running windows.
And a second NUC running Linux I would also not get to record.
I copying the MacBook’s SSD to a new SSD and upgraded the OS.
Then while the SSD was being copied I noticed that there was a lot of computer noise to coming through the system.
So I removed that 1/8” to RCA cable, but the noise was still there on a TV input.
It took removing the USB connecting the RME to MBP for it to go away.
I went out Saturday to get another brand new USB cable, and finally I was able to flash the RME.
Plugged the MBP into the same power strip as the audio gear.
Still heaps of computer noise coming in, and without anything coming in the background SINAD/lever is -45 to -50 dB, so it is not a clean 24 conversion.
Questions are:
1) Got the RME ADI-2 Pro in the mail
2) Got a 3mm to RCAs lead to facilitate playing the iPad through the system.
So I hooked up an RME ADI-Pro and it would not record in any quality way.
I spent a day copying the SSD in a MacBook Pro (MBP) and upgrading the OS.
I could get to not sound bad with an Intel NUC running windows.
And a second NUC running Linux I would also not get to record.
I copying the MacBook’s SSD to a new SSD and upgraded the OS.
Then while the SSD was being copied I noticed that there was a lot of computer noise to coming through the system.
So I removed that 1/8” to RCA cable, but the noise was still there on a TV input.
It took removing the USB connecting the RME to MBP for it to go away.
I went out Saturday to get another brand new USB cable, and finally I was able to flash the RME.
Plugged the MBP into the same power strip as the audio gear.
Still heaps of computer noise coming in, and without anything coming in the background SINAD/lever is -45 to -50 dB, so it is not a clean 24 conversion.
Questions are:
- How does one prevent the digital computer noises?
- (Getting a new MBP battery so I can run it for more than a couple of minutes.)
- How does one change the sample rate of the ADI-2 PRO? It is on 44.1kHz, and I would like to go higher on ADC