---
title: "Poly Talkbox by ElectroSpit — App Overview"
url: https://marlvel.ai/apps/com-electrospit-poly
category: Music
developer: ElectroSpit Inc.
platforms: ios, android
rating: 1.9 (22 ratings)
pricing: free
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T05:26:13.893Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a dedicated controller and sound source for talkbox hardware, prioritizing expressive performance features for both trained musicians and beginners.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 1.9 ★ (22) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.5.5 |
| Latest Version (Android) | 2.1.0 |
| Developer | ElectroSpit Inc. |

<!-- SECTION: Summary -->
## What is Poly Talkbox by ElectroSpit?

Poly Talkbox by ElectroSpit is a mobile synthesizer application engineered to drive the ElectroSpit ESX-1 or traditional talkbox hardware. It provides a specialized interface for performing melodies and harmonies, featuring expressive controls like pitch bend, modulation, and a scale-based Jam Stack for non-musicians.

<!-- SECTION: Key Features -->
## Key Features

- **Talkbox Synthesis Engine**: Delivers a classic sawtooth talkbox sound optimized for use with mobile or traditional talkbox hardware.
- **Expressive Performance Controls**: Includes a 30-key chromatic keyboard with support for vibrato, pitch bends, and modulation via touch, pressure, or device motion.
- **Jam Stack**: An intuitive interface that allows users to improvise melodies within 9 popular scales and any key.
- **Programmable Accompaniment**: Features built-in tools for setting up custom harmonies and backing chords to support live playing.

<!-- SECTION: Target Audience -->
## Who is it for?

Musicians and producers looking to integrate mobile-based talkbox synthesis into their live performances or studio workflow.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/poly-talkbox-by-electrospit/id1518197191?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=online.talkbox.www.twa&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/com-electrospit-poly)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-electrospit-poly).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*