I'm VESEN (formerly Azuma Touga as a VTuber) and I'm an audio engineer for Utaite, Youtaite and VSinger music projects such as cover songs and original music releases.I work with all genres, my strong suit being EDM, electronic songs and tracks with a cinematic feeling.
I've participated in many projects of small to large scales including work for various companies (such as Hololive, Holostars, NIJISANJI, Phase Connect and many others), and have experience mixing solo vocals as well as multiple singers.
I'm known for delivering professional quality, bright and crisp audio with a focus on making the vocalist shine. I'm able to work under short timeframes and be flexible and understanding towards each client's preferences when it comes to nuances of audio mixing.
You can view my most recent work examples in my playlist of select works.Make sure to read my terms and guidelines before contacting me.If you would like to send an inquiry, feel free to contact me over on Twitter;
my contact e-mail for company and other commercial inquiries is antimachine6[at]gmail.com

Recording guidelines:

  • Important note: I do not accept recordings with pre-applied processing (GoXLR noise gate, stream audio settings). This is non-negotiable as I will not be able to provide a satisfactory result with pre-processed submissions.

  • Vocals must be roughly aligned to the instrumental. Please do not export your tracks per line or per take.

  • Vocal tracks that need to be composited (selected out of multiple takes) will incur additional fees.

  • All vocal tracks must be sent in lossless .wav format.

  • Do not remove background noise from your recordings.

  • Avoid peaking on the recordings, record with a low mic gain if necessary.

  • If any lines need to be copy and pasted, please specify using timestamps

  • Make sure the instrumental track is unaltered.

General rules:

  • I do not allow any modifications to my mixes: mixing extra files into the finished audio, re-mixing the acapella, re-mastering the mix, etc.

  • I only accept full upfront payment and do not offer refunds.

  • I am willing to make any amount of revisions within reason.

  • Make sure to download the final audio after the mix has been approved. If you need me to keep your files for a certain time, do let me know in advance.

  • I accept payment via PayPal. Bank transfer is possible for commercial clients. Any personal information provided is strictly confidential between me and the client.

  • Credit me as VESEN and leave a link back to my Twitter or Youtube, or both

  • Being unaware of any terms on this page doesn't grant the customer the right to break them.

  • I reserve the right to decline any commission.

By sending me a DM with the order form, you agree to the terms listed on this page.
Last modification: October 22 2025


Contact form (please fill in and submit via twitter DMs):

Mix type: (cover, original song, narration, other) / (solo, duet, trio, other) / (mix only, full mix, other)
Link to the original song or reference track:
Link to your files (including the original and instrumental versions of the song):
Any specific requests:
Commercial use?: yes/no (YES if you are representing a company or uploading the audio on streaming services)
Desired delivery date:

Contact me on Twitter / X or e-mail me at antimachine6[@]gmail.com - I don't use other social media for commission correspondence.


A full package includes noise removal, pitch and timing adjustment, mixing and mastering

typetotal price (USD)
solo$230
duet$300
trio$400
quartet$500
chorus (5+ vocalists)case by case pricing

- Mixes that don't require vocal editing (tuning and timing) come with a 20% discount.
- I don't accept projects with 4 and over vocalists without prior vocal direction or coordination.
- Amount of tracks and song length does not affect the price.
- Commercial use applies on a case-by-case basis.
- Rush fees may apply for inquiries with timeframes shorter than 1 month.


Name: Touga Azuma VESEN
Species: software, installation wizard
Material form height: 181 cm / 5'11" ft
Digital form height: scaled to match display resolution
A piece of software with missing memories of anything prior to the current installation.
Now he can smile just like a human would.
FA tag: #東画
Music tag: #tougalive
*東画 = とうが [touga]