---
title: "Triton Digital SSP/Exchange - Audio and Banner Specifications"
slug: "triton-digital-sspexchange-audio-and-banner-specifications"
updated: 2025-07-02T20:14:23Z
published: 2025-07-02T20:14:23Z
canonical: "help.tritondigital.com/triton-digital-sspexchange-audio-and-banner-specifications"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.tritondigital.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Triton Digital SSP/Exchange - Audio and Banner Specifications

Please observe the following specifications and limits when setting up your Triton Digital SSP/exchange campaigns:

## Audio Specifications

- MP3, WAV, WMA, or OGG format
- 15- to 60-second duration (15 and 30 are most commonly used)
- At least 128 kbps bit rate / 44100 Hz sample rate
- Trimmed of slate/silence
- Tracking: 1x1 pixel only

## Banner Specifications

Companion banners are not necessarily displayed in all players. For optimum player compatibility, we recommend using the following companion banner sizes.

#### Widely Used:

- Medium Rectangle (300x250px) This is the most commonly used format for companion banners across all player formats.

#### Generally Used:

- Leaderboard (728x90px) This common format is typically used for desktop (browser-based) players.

#### Occasionally Used:

(These less common formats are only used in mobile apps.)

- Smartphone Static Banner (300x50px)
- Smartphone Static Wide Banner (320x50px)
- Spotify custom size (640x640)

#### Banner formats:

- GIF
- JPEG
- PNG
- HTML, JavaScript, or rich media (such as Flash)

#### Flash Restrictions:

- Looping: 3 Times per served ad
- Animation speed: 24 FPS
- Maximum animation time: 7 seconds
- Flash banners can be tracked when the industry standard "ClickTAG" tracking layer is used

#### Tracking:

- 1x1 Pixel
- JavaScript/iFrame tag