Looking for the best echo processor chips to enhance your audio projects? We’ve compiled a list of the top 10 echo processor chips that are easy to use, reliable, and perfect for creating clear, rich sound effects.
Echo processor chips are essential for creating clear, rich sound effects in audio projects. Whether you’re a DIY enthusiast or a professional, these chips can transform your audio setup.
They are easy to use, reliable, and perfect for guitar effects, karaoke systems, and audio upgrades. With low noise and minimal distortion, they ensure your sound stays clean and powerful.
List of Top 10 Echo Processor Chips
| Image | Title | Best For | Price |
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Bridgold 10pcs PT2399 2399 Echo Processor Audio Processo IC DIP-16. |
This PT2399 echo processor is great for makers who want clean sound with low noise and low distortion. It’s perfect for anyone building simple audio projects that need easy setup and steady performance. |
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10PCS PT2399 2399 DIP16 Echo Processor Audio Processo IC |
This product is perfect for makers, hobbyists, and pros who need a reliable, compact, and easy-to-use audio processor. It’s great for DIY projects, small gadgets, or portable tech where space and performance matter. |
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10PCS 2399 PT2399 PT2399S PT2399N PT2399A SOIC-16 IC |
This audio processing IC is perfect for music lovers and DIY enthusiasts who want to create unique sound effects. It’s ideal for building compact audio pedals or enhancing musical instruments. |
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Juried Engineering PTC PT2399 Echo Audio Processor Guitar IC DIP-16 – New IC (Pack of 10) |
This product is perfect for guitar enthusiasts and DIY audio project builders. It’s ideal for creating custom echo effects with low noise and distortion. |
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Micfuns KT900DSP Feedback Suppressor Preamp Preamplifier Karaoke Effector Digital Pre-stage Effector Anti-howling Audio Processor Echo USB MP3 Bluetooth Optical |
This Micfuns KT900DSP is perfect for anyone who loves karaoke or performs live. Whether you’re at a wedding, concert, bar, or outdoor event, this preamp ensures clear, howling-free sound. |
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5 PCS/Lot PT2399 Echo Audio Processor IC Chip for Video Tape Recorder/Audio |
This 5 PCS/Lot PT2399 Echo Audio Processor IC Chip is perfect for anyone fixing or upgrading old audio devices. It works great for video tape recorders and audio systems. |
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10 PCS/Lot PT2399 Echo Audio Processor IC Chip for Video Tape Recorder/Audio |
This product is perfect for anyone who needs to repair or upgrade their video tape recorder or audio equipment. It’s ideal for hobbyists and professionals working with echo effects. |
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Juried Engineering PTC PT2399 IC Echo Processor & 16-Pin Dip Sockets with Machined Contact Pins Breadboard-Friendly (10) |
This product is perfect for hobbyists and engineers who want to build or upgrade their echo processors. It’s easy to use and works well with breadboards. |
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Juried Engineering PTC PT2399 Echo Audio Processor Guitar IC DIP-16 (Pack of 5) |
This product is perfect for guitar enthusiasts and DIY audio project builders. It’s ideal for creating custom effects with low noise and clear sound. |
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12 pcs PT2399 Echo delay IC incl. 12 pcs 16-pin IC sockets |
This product is perfect for music lovers and audio enthusiasts who want to create unique sounds. It’s ideal for DIY projects and improving audio quality. |
Detailed Reviews
Discover the top 10 Echo Processor Chips in this expert-reviewed guide. Each chip is handpicked for performance, value, and ease of use. Whether you’re a DIY enthusiast or a pro, find the perfect fit for your audio projects. Read on to upgrade your sound with confidence!
1. Bridgold 10pcs PT2399 2399 Echo Processor Audio Processo IC DIP-16.

The Bridgold 10pcs PT2399 2399 Echo Processor is a powerful audio IC. It uses CMOS technology for clear sound. This chip needs few external parts, making it easy to use.
It has an auto reset function and low noise. It also keeps distortion very low, under 0.5% THD. Perfect for clean audio projects.
| Pros | Cons |
|---|---|
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Perfect For:
This PT2399 echo processor is great for makers who want clean sound with low noise and low distortion. It’s perfect for anyone building simple audio projects that need easy setup and steady performance.
Ready to Purchase?
2. 10PCS PT2399 2399 DIP16 Echo Processor Audio Processo IC

The PT2399 Echo Processor gives clean sound. It keeps noise low. It works smooth in small builds.
This compact chip fits tight spaces with ease. It still gives strong, steady performance.
It is easy to use and built to last. Makers and pros can trust it in many projects.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for makers, hobbyists, and pros who need a reliable, compact, and easy-to-use audio processor. It’s great for DIY projects, small gadgets, or portable tech where space and performance matter.
Ready to Purchase?
3. 10PCS 2399 PT2399 PT2399S PT2399N PT2399A SOIC-16 IC

The PT2399 is a small audio chip for sound effects. It helps make echo and delay. It fits well in compact builds.
It works with a 5V power supply. It uses low power and has key pins for input, output, and delay control.
| Pros | Cons |
|---|---|
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Perfect For:
This audio processing IC is perfect for music lovers and DIY enthusiasts who want to create unique sound effects. It’s ideal for building compact audio pedals or enhancing musical instruments.
Ready to Purchase?
4. Juried Engineering PTC PT2399 Echo Audio Processor Guitar IC DIP-16 – New IC (Pack of 10)

The Juried Engineering PTC PT2399 Echo Audio Processor is a must-have for guitar enthusiasts. It comes in a pack of 10, making it a great value. Each IC is brand new and ready to use.
This IC uses CMOS technology for reliable performance. It also has an auto reset function, saving you time. These features make it easy to integrate into your projects.
With low noise and low distortion, your sound stays clear and clean. The PT2399 ensures your guitar effects are top-notch. Upgrade your setup with this high-quality IC today!
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for guitar enthusiasts and DIY audio project builders. It’s ideal for creating custom echo effects with low noise and distortion.
Ready to Purchase?
5. Micfuns KT900DSP Feedback Suppressor Preamp Preamplifier Karaoke Effector Digital Pre-stage Effector Anti-howling Audio Processor Echo USB MP3 Bluetooth Optical

The Micfuns KT900DSP is a powerful audio tool. It enhances your sound with echo and effects.
It connects easily via Bluetooth, USB, or optical. You can switch inputs with one button press. It supports subwoofer and XLR outputs.
It stops howling with smart technology. Your voice stays clear and strong. Perfect for parties, shows, or outdoor events.
| Pros | Cons |
|---|---|
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Perfect For:
This Micfuns KT900DSP is perfect for anyone who loves karaoke or performs live. Whether you’re at a wedding, concert, bar, or outdoor event, this preamp ensures clear, howling-free sound.
Ready to Purchase?
6. 5 PCS/Lot PT2399 Echo Audio Processor IC Chip for Video Tape Recorder/Audio

Upgrade your audio projects with the 5 PCS/Lot PT2399 Echo Audio Processor IC Chip. This essential component is perfect for enhancing video tape recorders and audio systems.
The PT2399 chip delivers clear echo effects, making it ideal for DIY enthusiasts and professionals. Its compact design ensures easy integration into your electronic setups.
Simple to use, reliable, and cost-effective. Perfect for audio upgrades.
| Pros | Cons |
|---|---|
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Perfect For:
This 5 PCS/Lot PT2399 Echo Audio Processor IC Chip is perfect for anyone fixing or upgrading old audio devices. It works great for video tape recorders and audio systems.
Ready to Purchase?
7. 10 PCS/Lot PT2399 Echo Audio Processor IC Chip for Video Tape Recorder/Audio

The PT2399 Echo Audio Processor IC Chip is a key component for audio and video devices. It comes in a pack of 10, making it a great value for your projects. These chips are easy to use and reliable.
This chip is perfect for video tape recorders and audio equipment. It enhances sound quality and adds echo effects.
The PT2399 chips are high-quality and durable. They are essential for DIY projects and professional repairs. Get your 10-piece lot today and upgrade your audio setup.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for anyone who needs to repair or upgrade their video tape recorder or audio equipment. It’s ideal for hobbyists and professionals working with echo effects.
Ready to Purchase?
8. Juried Engineering PTC PT2399 IC Echo Processor & 16-Pin Dip Sockets with Machined Contact Pins Breadboard-Friendly (10)

The Juried Engineering PTC PT2399 IC Echo Processor is a powerful tool for electronics projects. It comes with 16-pin dip sockets and machined contact pins, making it breadboard-friendly. This kit includes 10 pieces, perfect for multiple builds.
It uses CMOS technology for reliable performance. The auto reset function ensures smooth operation. These features make it easy to use in various designs.
With low noise and low distortion, it delivers clear audio. The minimal external components save time and effort. This product is ideal for hobbyists and professionals alike.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for hobbyists and engineers who want to build or upgrade their echo processors. It’s easy to use and works well with breadboards.
Ready to Purchase?
9. Juried Engineering PTC PT2399 Echo Audio Processor Guitar IC DIP-16 (Pack of 5)

The Juried Engineering PTC PT2399 Echo Audio Processor is a set of 5 ICs designed for guitar audio processing. Each chip uses CMOS technology for efficient performance.
It features an auto reset function and requires few external components. This makes it easy to integrate into your projects.
Low noise and low distortion ensure clear, high-quality sound. Perfect for guitarists and audio enthusiasts.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for guitar enthusiasts and DIY audio project builders. It’s ideal for creating custom effects with low noise and clear sound.
Ready to Purchase?
10. 12 pcs PT2399 Echo delay IC incl. 12 pcs 16-pin IC sockets

The 12 pcs PT2399 Echo delay IC pack is a must-have for audio enthusiasts. It includes 12 genuine PTC ICs and 12 robust 16-pin sockets.
These ICs use CMOS technology, ensuring low noise and low distortion. Perfect for music, audio, and delay applications.
With this pack, you get reliable performance and easy installation. Ideal for DIY projects and professional setups.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for music lovers and audio enthusiasts who want to create unique sounds. It’s ideal for DIY projects and improving audio quality.
Ready to Purchase?
Buying Guide
Echo processor chips make your audio projects sound amazing. They add clear, rich effects like echo and delay.
Here’s what to consider when buying:
- Purpose: Think about your project. Are you building a guitar effect, karaoke system, or audio upgrade? Choose a chip that fits your needs.
- Technology: Look for chips using CMOS technology. They offer clear sound and low noise.
- Noise and Distortion: Pick chips with low noise and minimal distortion (under 0.5% THD). This keeps your sound clean and powerful.
- Ease of Use: Choose chips that need few external parts. They’re easy to use and save time.
- Power Supply: Check if the chip works with your power supply. Most use 5V, but confirm to avoid issues.
- Package Type: Decide between DIP-16 or SOIC-16 packages. DIP-16 is breadboard-friendly, while SOIC-16 is compact.
- Quantity: Buy in packs (like 5 or 10) for better value. This is great for multiple projects.
- Brand Reliability: Go for trusted brands like Juried Engineering or Bridgold. They ensure quality and durability.
- Extra Features: Some chips have auto reset functions or feedback suppressors. These add convenience and improve performance.
With these factors in mind, you’ll find the perfect echo processor chip for your audio projects.