1 (edited by marth 2020-09-22 22:38:57)

Topic: New baby

Hi! I purchased this device (ADI-2 Pro fs be r). The development itself commands respect. There are several questions.
1. The case gets very hot. My feeling is 50 degrees Celsius. This is normal?
2. In the noise spectrum of the analog input, on the left channel, there is a slight interference. This is normal? (I attach a screenshot)
https://yadi.sk/i/otHVcCua341vPw
https://4.downloader.disk.yandex.ru/preview/fb6b50131d0fe35cfe25b503252f771138ef597324c83adefb4889f06cf4665e/inf/f02BeNDADZW3bKXNDMGZ0sdUdAq8QztgOagvDyyo2UZR4msqKS07rxoF7KNkhAOdLmD9wKbthBpbpb4jJGAlog%3D%3D?uid=4058525&filename=rme_analog_in.png&disposition=inline&hash=&limit=0&content_type=image%2Fpng&owner_uid=4058525&tknv=v2&size=1752x918
p.s.
I am sorry for the possible inaccuracies in the presentation. I use google translator.

2

Re: New baby

1. Fully normal.

2. Where are you located and where did you buy this unit? Can you provide the serial number? The unit can be modded to get rid of that needle, but you should not have such an un-treated unit in the first place.

Regards
Matthias Carstens
RME

Re: New baby

MC wrote:

2. Where are you located and where did you buy this unit? Can you provide the serial number? The unit can be modded to get rid of that needle, but you should not have such an un-treated unit in the first place.

Answered in a private message

4

Re: New baby

Thanks, will check.

Regards
Matthias Carstens
RME

Re: New baby

Many thanks to the specialists of RME. Acknowledged my problem and fixed it. Everything works fine now.
Made measurements of an analog input with an external sine generator with THD less than -150 dB. At a sampling rate of 44100 Hz and an input sensitivity of +13 dB.
Bravo! THD 0.000084%
https://yadi.sk/i/wriYlff22kisPg