Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Dutch
English
Finnish
French
Greek
Italian
Portuguese
Spanish
Swedish
+
G
o
o
g
l
e
|
Forvo
|
+
3,1 Hz Niederfrequenzband
This HTML5 player is not supported by your browser
IT
audiofrequenza a 3,1 KHz
Add
|
Report an error
|
Get short URL
