Zhen Lin

Daixian

DAIXIAN · AUDIO ANALYSIS + STRING SERVICES

Turning technical audio tools into a connected product experience.

UX/UI Design

Mobile App

Shipped Product

OVERVIEW

Daixian is a launched product combining audio analysis with learning membership commerce and offline restringing services.

ROLE

Product Designer (UXUI)

PRODUCT

Mobile App & WeChat Mini Program

FOCUS

AUDIO ANALYSIS & STRING SERVICES

STATUS

Developed and launched

Product Scope

The mobile app focuses on audio analysis and learning while the WeChat Mini Program supports commerce and offline services.

App

ANALYZING & LEARNING

  • Audio Analysis
  • Learning Resources
  • Audio Comparison

Mini Program

COMMERCE & SERVICES

  • Membership
  • Product Purchase
  • Service Booking

Product Architecture

From Technology to a Product Experience

The core audio analysis technology was already developed. I structured the app around existing audio capabilities to create an intuitive product experience for both professional and learning users.

Existing Technology

Audio Analysis

Noise Reduction

Signal Processing

Recording

Audio Comparison

Information Architecture

DAIXIAN APP

Log in

Marketplace

WeChat Mini Program

Home

Educational Mode

Simplified analysis tools

Official Audio

Download

Analysis

Professional Mode

Reference Library

Recording Management

Audio Processing Tools

Noise Reduction

Signal Max

Signal Sum

White Noise

Audio Comparison

Tutorials

Account

Membership

Personal Setting

User Flow

01

Open App

DAIXIAN

Explore

·

Learn

·

Improve

Get Started

02

Professional Mode

Professional

Educational

Recording

Audio Analyzing

Audio Comparison

03

Record Audio

Recording

00:12:36

04

Select Recording

My Recordings

Recording 1

00:12:36

9/10/2026

Recording 1

00:12:36

9/10/2026

Recording 1

00:12:36

9/10/2026

05

Signal Max

Audio Processing

Noise Reduction

max

Signal Max

+

Signal Sum

White Noise

06

View Result

Result

Original

After Signal Max

UX Decision

Discovery

Navigation

Support

01

Home Page

The home screen uses a clear visual hierarchy to highlight the store and distinguish between professional and educational tasks. Tutorials are also easily accessible to support users.

Service Discovery

Task Selection

Onboarding Support

Quick

Search

Example
Library

Recording

Management

02

Audio Analyzer · Pro

Audio Management & Processing

Organizing Audio Sources

Vertical grouping and source labels establish a clear visual hierarchy and support quick recognition.

Making Processing Tools Accessible

Swipe-to-reveal actions use progressive disclosure to keep the interface uncluttered.

Muti-select

Comparison

Recording

Selection

Primary

Action

03

Comparison Mode

Visible selection states provide immediate feedback, while contextual prompts communicate prerequisites before audio comparison.

Final Design