Non adapté à un alto
Les fréquences de référence ne sont pas celles d'un alto. N'ACHETEZ PAS !!!
什么软件，四根弦不亮，赶紧退钱给我
什么软件，四根弦不亮，赶紧退钱给我
Não sei como usar
Será que alguém pode me ajudar a utilizar este App?
Somebody can teach me how to use this APP?
Thank you very much for your prompt attention and care with us, customers.
I have reconsidered the stars.
Thank you again
Rita
Somebody can teach me how to use this APP?
Thank you very much for your prompt attention and care with us, customers.
I have reconsidered the stars.
Thank you again
Rita
이게 뭐라고
이렇게 좋은건뎈ㅋㅋㅋㅋ
Grave erreur
C'est une application catastrophique qui ne fonctionne pas. Alors surtout, ne l'achetez pas. Passez votre chemin et télécharger autre chose, gratuitement.
Did not work... Needs instructions
Yellow button indicating ready to receive input did not change when instrument played. Are there instructions? Seems simple to use, but not working for us
