Gustavo Andriewiski

ATMOS & ST Mix-Master-Producer

6 Reviews (6 Verified)
Gustavo Andriewiski on SoundBetter

If you like a visceral, original and well-produced song, with punch and heart, delivered in Stereo or ATMOS music format, If you want to improve your songwriting or want to take your song to that place you hear in your head, then I'm your man! I'll play, record, fix, mix, master and even sing it! Let me help you take your music where it belongs!

I'm a Guitarist, Singer, Songwriter, and Music Producer, specialized in Rock. I will mix, master, produce and collaborate with your music production. I have my own Home Studio and also have total access to one of the top studios in Brazill. I am a Music Director for TV and Theatrical productions with more than 20 years of experience in sound for Cinema and TV, currently working for all major companies in the MPAA (Motion Pictures Association of America) and all the major streaming companies. I'm up to date in most audio technologies including Dolby Atmos. I have a casting off great musicians that can take your production to the next level.

Would love to hear from you. Click the contact button above to get in touch.


  • English
  • Portuguese

6 Reviews - 1 Repeat Client

Endorse Gustavo Andriewiski
  1. Review by Marta K.

    Awesome as usual! I love working with Gus! Great professional with good ears! I wish I will be able to feature his band one day:)))

  2. Review by Marta K.

    Great work as usual! Great professional with a kind attitude and patience! Will be glad to return again! Thanks!

  3. Review by Marta K.

    The experience was great as always! Looks like I'm gonna become a regular customer cause that Gus is doing is just awesome!

  4. Review by Marta K.

    Perfectly as usual!
    I really like to work with Gustavo and going to continue working with him soon!

  5. Review by Marta K.

    It was really a pleasure to work with Gustavo. He did amazing production for my song, mixed and mastered it perfectly! Especially I like how he treated my vocals including both the clean vocal part and the extreme vocals. Maybe because he is a vocalist too he really has that great knowledge about how the vocal shoud sound and how to make the voice shine! And I will definately continue working with Gustavo! Thank you so much!

  6. Review by XUL RUINS MUSIC

    Great Atmos Spatial Audio mastering job, and also learned quite a bit about the process.

The Sound by Silent

I was the Singer, Songwriter, Recording Engineer, Mixer and Producer in this production

Terms Of Service

2 revisions, turn-around from 2 days to 2 weeks depending on the service. I play most of the instruments, but I'll charge an extra $250 per additional musician if needed.

GenresSounds Like
  • David Cook
  • Shinedown
  • Def Leppard
Gear Highlights
  • Pro Tolls Ultimate
  • Adam Monitors
  • Dolby Atmos Suite
  • UA-4/710d
  • Fender
  • Gibson
  • Kramer (80's) and Line 6 guitars
  • Avid Artist Mix
  • U-87 mics. Marshall 9200 Amps
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SoundBetter Deal

20% off to returning clients