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SOUNDCHK Vocal logo

SOUNDCHK Vocal

SOUNDCHK is a structured vocal-training platform designed for singers, performers, and working artists who want to build vocal stamina, control, artistry, and individuality. Instead of relying on scattered warm-ups, random YouTube exercises, or inconsistent lessons, SOUNDCHK delivers a complete conditioning system powered by expert-designed sessions, monthly classes, and professional feedback loops. The app blends technique, style, and accountability to create a repeatable training plan that helps artists develop a reliable, performance-ready voice.

Services
App Design & Development
Business Type
Music / EdTech / Performance Training
The story

From brief to launch

Three chapters that shaped how this project came together.

01
Brief

Project Idea

Most singers struggle with inconsistent training. They jump between exercises, lack a structured path, and often don’t know whether their vocal habits are improving or causing long-term strain. Traditional lessons are expensive, irregular, and hard to track over time. SOUNDCHK was created to solve this by offering a clear, progressive system built by working vocal coaches and industry performers. The idea was to build an app that acts like a personal conditioning coach, guiding singers through daily CHKs for targeted technique work, monthly long-form classes for artistry and performance, and quarterly CHK INs for expert feedback and measurable progress. The goal was to create a training system that feels intentional, supportive, and artist-friendly.

02
Build

Development

We built the SOUNDCHK app as a structured, multimedia training platform that delivers high-quality vocal sessions, progress tracking, and expert evaluations. The system organizes content into CHKs (short conditioning sessions), SOUNDCHK Classes (full-length monthly lessons), and CHK INs (performance reviews). Each category is backed by a content delivery service that handles video streaming, audio guidance, lesson metadata, and assignment sequencing. Personalized progression logic ensures that singers receive guidance appropriate to their level and recent performance history. CHK IN submissions are handled through secure upload pipelines, allowing users to send quarterly performance videos directly to the SOUNDCHK team for review. Feedback tools allow coaches to provide professional notes, while tracking features record the user’s improvements over time. The interface emphasizes clarity and focus, clean lesson layouts, easy navigation between CHKs and classes, and a progress system that feels motivating rather than overwhelming. Community features, masterclass access, and special events are integrated to support both skill-building and confidence-building.

03
Outcome

The Solution

The final product is a complete vocal conditioning companion that gives singers a professional, repeatable system to develop their voice. Users can follow short, targeted CHKs to build technique, join monthly classes that blend style with technical foundations, and participate in quarterly CHK INs to receive expert feedback. The structure encourages consistent training and removes uncertainty from vocal development, giving artists a clear path forward. SOUNDCHK also provides a supportive community environment through masterclasses, Q&A sessions, and exclusive member events. Whether preparing for auditions, live performances, or building long-term vocal health, users gain a system that builds confidence and delivers measurable improvement. SOUNDCHK ultimately bridges the gap between artistry and technique, offering both structure and creative freedom in one experience.

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Built with

3 technologies powering this project

The exact stack we chose for performance, scalability, and a team that ships.

  • Next.js logo
    Next.js
  • Supabase logo
    Supabase
  • Flutter logo
    Flutter
What's inside

6 features in Mobile Application

The capabilities we shipped to production. Tap a card for the quick story behind it.

  • 01

    Short, targeted CHKs for daily vocal conditioning.

  • 02

    Monthly full-length SOUNDCHK Classes for style and technique.

  • 03

    Quarterly CHK IN submissions with expert feedback and progress tracking.

  • 04

    Structured training system replacing random warm-ups and inconsistent lessons.

  • 05

    Access to masterclasses, Q&As, and community events.

  • 06

    Video/audio streaming for high-quality guided sessions.

How we ship

Five stages from brief to long-term care

The same path every Zygobit project follows. Predictable milestones, clear hand-offs, no surprises.

  1. Research

    Brief, goals, constraints, success metrics

  2. UI/UX Design

    Wireframes, design system, prototypes

  3. Development

    Sprints, code reviews, test coverage

  4. Deployment

    Release pipeline, monitoring, handover

  5. Maintenance

    Iterate, patch, scale as you grow

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