ACX audio mastering

Posted 3 days ago

Worldwide

Summary

I have recorded 42 MP3 files for an audiobook I am submitting to ACX. I need each file mastered and exported to ACX specifications. Requirements are 192 kbps constant bit rate MP3, 44.1 kHz sample rate, -23 dB to -18 dB RMS, peak below -3 dB, noise floor below -60 dB, and 1 to 5 seconds of room tone at the beginning and end of each file. I will provide the raw recordings. You deliver the corrected files named and ordered per the ACX submission structure I provide.

Less than 30 hrs/week
Hourly
< 1 month
Duration
Intermediate
Experience Level
$5.00
-
$10.00
Hourly
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

Audio Mastering

Audio Editing

Activity on this job

Proposals:15 to 20
Last viewed by client:3 days ago
Interviewing:
2
Invites sent:
2
Unanswered invites:
0

About the client

Member since Aug 10, 2023

USA
San Antonio4:58 PM
$5.5K total spent
7 hires, 5 active
257 hours
Individual client

Explore similar jobs on Upwork

Media & Podcast Production Producer for podcast editing and distr…Hourly‐ Posted 2 months ago

Audio Editing

Podcast Production

Video Editing

Podcast

Audio Effects

Podcast Marketing

Sound editing for choppy, low quality piano recordingHourly‐ Posted 2 months ago

Sound Mixing

Audio Editing

Music Arrangement

Piano

How it works

Create your free profile
Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you want
Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securely
From contract to payment, we help you work safely and get paid securely.