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Better audio dialogue, faster and cheaper



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THE INDISPENSABLE TOOL FOR AUDIO DIALOGUE

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Modern games ship with thousands of dialogue lines when localized. How to make sure that all these files are in the right format, at the right level, have the correct duration and that nothing is missing, in all languages?

Checking thousands of recordings manually is time-consuming and error-prone, when not impossible.

Alto analyzes your localized dialogue files and compares them with the reference files, reporting any mistakes and fixing them if needed. Let Alto do the work and deliver localized dialogue of the highest quality, faster than ever!

VIDEOS

Alto

Alto Overview

Alto - Interactive DialogueTester (EN)

Save time and money with Alto (EN)

TYPICAL WORKFLOW

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01. IMPORT

Whatever the naming convention, the file hierarchy or the sound tool you are using, Alto can import your dialogue lines:

Directly from your folder (it supports language subfolders, prefixes and suffixes)

From an Excel sheet

By synchronizing with game audio middleware (ADX2, Fabric, FMOD, Wwise)

Or from your own dialogue database, thanks to Alto's plug-in system

Alto supports an unlimited number of languages, with useful presets for FIGS, CJK, ZPHR and PTB.

analysis

02. ANALYZE

Alto lets you select what type of information to check and what are the acceptable margins of error. It will report:

Missing, extra and misnamed files

Audio format discrepancies: sample rate, bit depth, channels

Loudness differences: average (LUFS), range (LRA) and true peak (dBTP)

Timing issues: duration, leading and trailing silences

Variations in frequency content: average pitch

results

03. EXAMINE

Alto displays very detailled and easy-to-browse error reports.

Visualize the errors per language and per type

Filter the type of details you want to see

Compare waveforms and spectra visually

Display statistics to find the main sources of the problems

correction settings

04. CORRECT

Alto can fix all the mistakes it found automatically. Minimize the errors so that they become acceptable, or make the localized files match the reference file perfectly.

Convert the files to the right sample rate, number of channels or bit depth

Loudness can be adjusted to match the reference

Leading and trailing silences can be extended or reduced

Missing files can be replaced by error signals

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05. PUBLISH

Alto can publish comprehensive reports to share with your client or your team.

Export reports in PDF with detailled error lists and statistics

Reports in HTML and Excel formats also include links to the audio files

Export a report to XML so it can be read by a third-party tool

POWERFUL EXTRA TOOLS & FEATURES

LOUDNESS EQUALIZER

Enter a target loudness and process thousands of files automatically to match that level.

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INTERACTIVE DIALOGUE TESTER

Make sure that concatenated dialogue will sound as natural in the localized languages as in the reference one.

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BATCH RENAMER

A versatile tool to rename thousands of files instantly by using a powerful rules system. It can also rename files automatically based on their audio characteristics.

SPEECH SYNTHESIZER

A convenient way to generate placeholder dialogue in many languages, simply by importing lines of text.

MIDDLEWARE INTEGRATION

Import dialogue lines from game audio middleware projects (ADX2, Fabric, FMOD, Wwise).

PLUG-IN SYSTEM

Interface with your proprietary tools or databases, or extend Alto’s features set.

ID GENERATOR

Generate run-time IDs of various types for each dialogue line.

COMMAND LINE VERSION

Call Alto from your build pipeline or your tools.

Alto Studio also supports batch processing with Tsugi’s own AudioBot™, LipSync data generation with FaceFX™ from OC3 Entertainment and many other unique features.

LEARN MORE

download

Alto Studio User Manual (EN)

pdf file: 3MB

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Alto Studio Release Notes (EN)

pdf file: 0.3MB

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Alto Studio Integration Notes (EN)

pdf file: 0.1MB

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Alto Studio Tutorial Project (EN)

exe file: 4.8MB

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Alto Studio Slide Share (EN)

pdf file: 2.1MB

download

Alto Studio FAQ (EN)

pdf file: 0.3MB

   
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EUR 549.00
GBP 479.00
USD 590.00
Tax not included

purchase

Get Alto Studio, the audio dialogue tool that compares thousands of voice files in different languages in the blink of an eye and generates exhaustive reports. It checks audio formats, loudness, durations and more. It can also interface with game audio middleware. For Windows 7, 8 and 10.

trial

The free trial version of Alto Studio is limited to the analysis of 50 reference files and their localized counterparts at a time. Some functions from the Tool menu are also limited.

Copyright © Tsugi GK. All rights reserved.