# Pitch 1024 — AI Connector

Reference pitches sung by recorded human voices. Pitch 1024 is listed under Entertainment in the ChatGPT apps directory, built by Kyung-Hoon Kim.

Source: https://node8.ai/ai-connectors/entertainment/pitch-1024/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Entertainment & Media](https://node8.ai/ai-connectors/entertainment/)

# Pitch 1024

Reference pitches sung by recorded human voices

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/pitch-1024?open_in_app) [pitch1024.com](https://pitch1024.com)

Overview

## What Pitch 1024 does

Pitch 1024 answers a request for a pitch with a recorded singer instead of a tone generator. Six voices are available, and a card in the conversation plays the note, the chord, or the starting pitches for a key when tapped.

Several voices can hold a chord together, in stereo or positioned around the listener on headphones, and a progression can be passed along the ensemble a chord at a time. There are also hidden-answer quizzes for notes, intervals and chord qualities.

The audiences named in the record are singers warming up, a cappella groups looking for entry notes, and instrumentalists tuning by ear.

### Who it is for

Singers, a cappella groups and instrumentalists who prefer matching a human voice when finding a pitch.

### What stands out

The reference tones are sung takes from a cast of six musicians, with an optional spatial mix over headphones.

Availability

## Where Pitch 1024 is listed

Pitch 1024 is listed in the ChatGPT apps directory only. Kyung-Hoon Kim has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

## In the ChatGPT apps directory

Developer

Kyung-Hoon Kim

Filed under

Entertainment

Listed since

July 2026

Authentication

Authenticates when installed

Website

[pitch1024.com](https://pitch1024.com)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/pitch-1024?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   Have four voices sing a Cmaj7 together — Deep Bass on C, Soulman on E, Blue
-   Put your headphones on — have the six voices sing a Cmaj7 all around me, sl
-   Léa sings a C, then Soulman a C, Harry Kim an F, Blue Jay a G — looping.

Nearby

## Other Entertainment & Media connectors

### [Inviton](https://node8.ai/ai-connectors/entertainment/inviton/)

Event discovery across Slovakia, Czechia and Poland

ChatGPT

### [Piano 1024](https://node8.ai/ai-connectors/entertainment/piano-1024/)

Playable synth piano with practice and ear drills

ChatGPT

### [1 Billion Brain Cells](https://node8.ai/ai-connectors/entertainment/1-billion-brain-cells/)

Brain training drills run inside ChatGPT

ChatGPT

### [2048](https://node8.ai/ai-connectors/entertainment/2048/)

Tile-merging number puzzle playable in chat

ChatGPT

### [sync. labs](https://node8.ai/ai-connectors/entertainment/sync-labs/)

Video dubbing, lip sync and image animation

ChatGPT

### [Vivin](https://node8.ai/ai-connectors/entertainment/vivin/)

Adds an animated visual companion to ChatGPT conversations

ChatGPT

[All 95 Entertainment & Media connectors](https://node8.ai/ai-connectors/entertainment/)

This is an independent catalogue entry compiled by Node8 from Pitch 1024's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Kyung-Hoon Kim, and inclusion here is not an endorsement.

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