---
product_id: 27695611
title: "Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5"
brand: "monoprice"
price: "€ 68.20"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/27695611-monoprice-113347-blackbirdtm-4k-series-hdmi-audio-inserter-black-2
store_origin: IE
region: Ireland
---

# 192 kHz Audio 4K & 3D Support HDMI Compliant Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5

**Brand:** monoprice
**Price:** € 68.20
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Entertainment Experience!

## Quick Answers

- **What is this?** Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 by monoprice
- **How much does it cost?** € 68.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/27695611-monoprice-113347-blackbirdtm-4k-series-hdmi-audio-inserter-black-2)

## Best For

- monoprice enthusiasts

## Why This Product

- Trusted monoprice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Control:** Utilize CEC pass-through for effortless device management.
- • **High-Fidelity Audio:** Enjoy pristine audio with sampling rates up to 192 kHz.
- • **Seamless Connectivity:** Experience flawless HDMI, HDCP 1.2, and DVI 1.0 integration.
- • **Versatile Compatibility:** Easily convert DVI to HDMI with included adapters.
- • **Future-Proof Performance:** Supports 4K resolution and immersive 3D video signals.

## Overview

The Monoprice 113347 Blackbird™ 4K Series HDMI Audio Inserter is a cutting-edge device designed to enhance your audio-visual setup. With compliance to HDMI, HDCP 1.2, and DVI 1.0 standards, it supports high-quality audio sampling rates up to 192 kHz and delivers stunning 4K resolution and 3D video signals. Its versatile design allows for seamless DVI to HDMI conversion, making it an essential tool for any modern media environment.

## Description

The Monoprice blackbird 4K Series audio inserter allows you to insert stereo or multichannel surround sound audio signals through a digital To slink or an analog 3. 5mm input, giving you the ability to add digital or analog audio to an HDMI video signal. It supports 2-, 5. 1-, and 7. 1-Channel LPCM, Dolby 5. 1, DTS 5. 1, Dolby digital Plus, Dolby TrueHD, DTS-HD Master Audio formats. The blackbird 4K Series audio inserter is fully compliant with the HDMI and HDCP 1. 2 standards to ensure compatibility with equipment and components.

## Features

- Compliant with HDMI, HDCP 1. 2, and DVI 1. 0 standards; supports HDMI Audio sampling rates up to 192 kHz; Supports Digital optical S/PD if Audio sampling rates up to 192 kHz
- Supports external digital optical or analog audio Replacement for HDMI Audio signal; HDMI supports high-bit-rate (HBR) Audio; Supports DVI conversion with DVI to HDMI adapter
- Supports CEC pass-through; Supports 4K resolution and 3D video signals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Channels | 1 |
| Interface | HDMI |

## Product Details

- **Brand:** Monoprice
- **Number of Pins:** 19
- **Interface Type:** HDMI
- **Number of Channels:** 1
- **Product Dimensions:** 2.3"L x 2.3"W

## Images

![Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 - Image 1](https://m.media-amazon.com/images/I/51MExKx07lL.jpg)
![Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 - Image 2](https://m.media-amazon.com/images/I/51rhRIl1HYL.jpg)
![Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 - Image 3](https://m.media-amazon.com/images/I/61R9z6hILML.jpg)
![Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 - Image 4](https://m.media-amazon.com/images/I/619R8lyw7pL.jpg)
![Monoprice 113347 BlackbirdTM 4K Series HDMI Audio Inserter, Black 2.3 x 7 x 9.5 - Image 5](https://m.media-amazon.com/images/I/613vKdU-9+L.jpg)

## Questions & Answers

**Q: Can this work to add 3.5mm audio (mic) to hdmi feed from tv (hdmi in + 3.5mm audio in = hdmi out) to my home theater receiver?**
A: We have over 30 of these units injecting analog (L/R) audio into a HDMI stream.  The 3.5mm jack is used and the audio selector switch is set to "L/R" HOWEVER, the input is at 'Line" input level and not at mic level.  As we already have the L/R at line level, we use a "RCA" style plug to 3.5mm male adapter cable.  If your input is actually a microphone, a preamplifier is required to feed the inserter at the correct L/R level.

**Q: Does the Blackbird 4K HDMI inserter combine input from DVI-only Macs and toslink (or L/R analog)? A similar looking Bytecc HM-CV032K does not.**
A: There is a switch that selects what type of audio you are going to send down the HDMI cable. They do not combine, you have to choose which one you are using. Hope this helps

**Q: Is the analog to digital conversion of L/R audio high fidelity enough for high end home theater use when fed a volume-controlled signal?**
A: yes it is.

**Q: Can i use this device without incoming hdmi?  i want to send the 3.5mm audio to the output hdmi to my stereo receiver.**
A: Thank you for contacting us. Regarding your inquiry, unfortunately, this item would need an HDMI connection on both ends to be able to get an audio connection pass through this inserter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ IT WORKS. YES, WITH YOUR PC.
*by H***A on July 12, 2019*

I have read several reviews of this product here on amazon. I have read several reviews of this product on monoprice's own website. I have read several reviews of this audio inserter on various other forums and websites. A common theme among them is that some people have this working, and some people do not. Those who do not, are convinced that "it doesn't work," or even better, that "it doesn't work with a PC," or even "it doesn't work if your HDMI signal does not already carry audio." Those who don't have this working complain the loudest and insist that these things are so.I'm here to tell you that this audio inserter works. It works perfectly. It does exactly what its name says it does, what the product bullet points say it does, and most importantly, IT DOES WHAT YOU WANT IT TO DO. I know this because after reading so many "it doesn't work" reviews, I had read at least as many "this does exactly what I need" reviews, and I decided to take a calculated risk that maybe, just maybe, computer and audio setups are complex and that there was a chance that many people, despite being tech savvy were missing something and blaming the box--and after receiving my box, AND MISSING THINGS MY OWN DUMB SELF, I got the box to work.And it works great! It sends a one-to-one audio signal of your choice, via either 3.5mm analogue input, or toslink optical cable. Dolby? DTS? Plain old stereo? Whatever it is that you send it, it will pass it along. Does your HDMI source not have audio? IT DOES NOT MATTER, it will still insert the audio that you input and spit both of these out the HDMI socket on the front of the box. I know this because this is how I use this box. So to those poor souls who hated this inserter I say, try again. Scrutinize your setup. If all else fails, stop and LOOK at your toslink cable, after you plug it in to your source but before you plug it in to the box. If you don't see a red light, then you don't have a working toslink audio source--which is what turned out to be my problem, and something I only discovered after hours (that's right, I said HOURS) of screwing around and troubleshooting. And no, there's not a chance in hell my HDMI source has audio, either, because that is one of MANY bases I covered in my troubleshooting (I didn't want to use it with an HDMI audio source anyway). I'm not one to deal with stupid crap that I pay for, so if this box did not do what I say then I would shoot it straight back to monoprice for a refund, and after only a day's use of it, that's definitely not going to happen. My SoundBlaster Z card is piped in to my 5.1 audio receiver now. Oh and one more complaint I've seen a lot about this box, audio lag over toslink--DOES NOT HAPPEN.Pros:1. Inserts toslink or analogue.2. Inserts the same signal that you insert (DTS, Dolby, etc.).3. Zero lag.4. This monoprice box is the cheapest inserter I've seen that does what it does.5. It does 4K also.Cons:1. I can only think of one, and that is the custom nature of the jungle that you may be wading into by trying to use this box in the first place. I can see from reading these comments that TOO MANY USERS gave up when the box was not at fault.2. That's about it, can't think of anything else negative to gripe about.If you have a need to insert whatever audio into your HDMI source, this WILL do the task.

### ⭐ Worked for 2 minutes
*by A***E on December 7, 2023*

Was passing HDMI signal for about 2 minutes and then died. Didn't even get to actually attempt injecting audio. Now no matter what HDMI signal I pass to it, the SYNC light refuses to go on, and even in Bypass mode nothing comes out of the output. Garbage.

### ⭐⭐⭐⭐⭐ Works perfectly!!
*by J***N on September 12, 2018*

I was a little concerned about this item working based on some of the other reviews saying that is didnt work, but decided to give it a try. I am glad I did. This item works perfectly as designed. I am using this in conjunction with a hdmi balun set on a 270' cable run with ZERO issues! I believe others that are having issues may be mixing up the hdmi in and out ports. If you do not have the "hdmi in" going to your video source and the "hdmi out" going to the tv, your audio will not work correctly as it will be routed to your video source and not your tv.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*