Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
The Acon Digital Mastering Suite features a collection of five plug-ins specifically designed for high-quality audio mastering with an emphasis on signal clarity: Dynamics serves as a versatile tool that can function as a compressor, expander, or gate. Users can adjust the look-ahead parameter between 0 and 30 milliseconds, and the sophisticated algorithm guarantees a band-limited gain signal, effectively minimizing distortion even when employing brief attack and release settings. Additionally, the option for up to four times oversampling is available to further mitigate distortion. The suite includes Multiband Dynamics, which enhances the capabilities of Dynamics by enabling dynamic adjustments across four independent frequency bands, allowing users to customize cross-over frequencies and filter slopes within a range of 6 to 48 dB per octave. The Limit plug-in acts as a transparent limiter with an intelligent look-ahead feature, also adjustable from 0 to 30 milliseconds, aimed at keeping distortion levels low. This comprehensive suite provides audio engineers with powerful tools to achieve pristine sound quality in their mastering projects.
Description
Audible's ACX outlines a total of eight technical standards, and any file that fails to meet even one of them is promptly rejected. Chapterpass meticulously prepares each chapter file to comply with these specifications, ensuring RMS loudness is maintained between -23 and -18 dBFS, peaks are capped at below -3 dBFS, the noise floor is under -60 dBFS RMS, and room tone is present at both the beginning and end, all while outputting a 192 kbps CBR MP3. Every file is reviewed for compliance with the complete specifications before it is made available for download, and users can see the actual measurements aligned with each requirement for all checkpoints. The processing is conducted within the user's browser via WebAssembly technology, guaranteeing that the audio files remain on the user's device throughout the process. There is no need to set up an account to use the service; the first file is complimentary, with subsequent charges of $36 per finished hour, $27 for five or more hours, and $18 for ten or more hours, all billed by the second. Additionally, a free measurement tool can be accessed at /free-acx-check, which evaluates the loudness, peak levels, noise floor, and silence padding against the specifications without conducting any mastering. Chapterpass is dedicated to mastering the necessary technical standards, although it does not perform any editing, noise removal, or corrections to narration. This ensures a streamlined process for creators looking to comply with ACX requirements efficiently.
API Access
Has API
No
API Access
Has API
No
Screenshots View All
No images available
Integrations
No details available.
Integrations
No details available.
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
$36 per finished hour
Free Trial
No
Free Version
Yes
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
No
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Acon Digital
Country
Norway
Website
acondigital.com/products/mastering-suite/
Vendor Details
Company Name
chapterpass
Founded
2026
Country
Italy
Website
chapterpass.com