■ Introduction​​

We have prepared a vocal sound source for those who want to try singing a mix but do not have a sound source for practice. The mixed sound source can be posted on Nico Nico Douga and YouTube, so it can also be used as a work sample. Since the recording environment such as microphone and IF is also specified, I think that it can be used to check the sound of the equipment.

​

These sound sources are kindly provided by the singer. When posting, please follow the following posting guidelines.

​

If you have any questions, please contact us on Twitter .

​

​​ ■ Posting guidelines

​ When posting to Twiiter, Nico Nico Douga, YouTube, please describe the following.

​

[When posting to Twitter]

① Hashtag "I borrowed a sound source from the #MIX practice sound source collection"

② URL of MIX practice sound source collection (https://www.mixreq-site.com/practice-guideline)

* I would be grateful if you could include your Twitter ID, etc.

​

[When posting to Nico Nico Douga]

Please describe the following in the summary column.

① "URL of the video I tried to sing" that I used

② URL of MIX practice sound source collection ( https://www.mixreq-site.com/practice-guideline )

* I would be grateful if you could include my list of singers and Twitter ID.

​ * Please register the "Singing video" and "Singing mix method ( im10608574 ) " that you used in the parent work.

​

[YouTube and other video sites]

Please describe the following in the summary column.

① "URL of the video I tried to sing" of the sound source used

② URL of MIX practice sound source collection ( https://www.mixreq-site.com/practice-guideline )

* I would be grateful if you could post the singer's channel and Twitter ID.