---
product_id: 764939013
title: "LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included"
brand: "linkfor"
price: "₨551"
currency: SCR
in_stock: true
reviews_count: 8
category: "Li Nkfor"
url: https://www.desertcart.sc/products/764939013-linkfor-analog-to-digital-audio-converter-3-5mm-headphone-to
store_origin: SC
region: Seychelles
---

# 48kHz high-fidelity sampling Optical Toslink digital output 3.5mm analog input LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included

**Brand:** linkfor
**Price:** ₨551
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your sound game—ditch the noise, embrace the clarity!

## Quick Answers

- **What is this?** LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included by linkfor
- **How much does it cost?** ₨551 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/764939013-linkfor-analog-to-digital-audio-converter-3-5mm-headphone-to)

## Best For

- linkfor enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Travel-Ready:** Lightweight design with built-in 1.2m cable fits perfectly in any tech setup or on the go.
- • **Plug & Play Simplicity:** No drivers or setup headaches—just connect and elevate your audio instantly.
- • **Universal Compatibility:** Works flawlessly with TVs, PCs, projectors, game consoles, and home theaters.
- • **Crystal Clear 2-Channel PCM Output:** Supports uncompressed stereo audio at 48kHz for pristine sound clarity.
- • **Seamless Analog to Digital Conversion:** Effortlessly transform your headphone jack audio into crisp optical digital sound.

## Overview

The LiNKFOR Analog to Digital Audio Converter converts 3.5mm analog headphone signals into high-quality 2-channel PCM optical digital output at 48kHz. Featuring a built-in 1.2m cable and included optical cable, this compact, plug-and-play device is compatible with a wide range of electronics including TVs, PCs, and gaming consoles, delivering seamless, uncompressed stereo sound without the need for complex setup.

## Description

desertcart.co.jp: LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included : Electronics

Review: こんな商品あったんですね〜 - 確かにサーーーッと音がするけど気にならないレベルで、何か始まれば全く支障なし。光デジタルを余すことなく活用できています！よい品です！
Review: 問題なく使えます。 - パソコン（イヤフォンジャック）→5.1chサラウンドシステム（光デジタル）で使っています。ステレオシステムが古いからか新しいパソコンとBluetoothで繋がりはしますが音が出ないのでアナログデジタル変換を購入しました。 問題なく音が聞こえ満足です。

## Features

- (3.5mm Headphone to Optical Digital Audio Converter) This product converts 3.5mm headphone analog audio signal to Toslink Spdif optical fiber digital audio (Note: It is not a digital to analog audio converter )
- 【Digital Audio Output】Supports uncompressed 2-channel PCM digital audio signal output (Note: It does not support 5.1 channel signals such as Dolby Digital, DTS 5.1, Dolby-AC3, so please set the audio output to PCM or LPCM )
- 48 KHz compatible: The output sampling rate supports output sampling rate of 48 kHz
- 【Compact and Lightweight】Compact and lightweight, it comes with a built-in 1.2m 3.5mm cable, allowing direct connection to audio without the need to add a headphone cable More convenient connection and installation, does not occupy space
- 【Plug & Play】Plug & Play, with easy installation and operation, works perfectly with TVs, PCs, projectors, game consoles, sound bars, home theater systems, and optical receivers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJXNDLMW |
| Amazon Bestseller | #28,229 in Electronics ( See Top 100 in Electronics ) #21 in Digital-Analog Converters |
| Brand | LiNKFOR |
| Brand Name | LiNKFOR |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 463 Your Review |
| Included Components | Optical cable, user manual, USB power cable |
| Interface | Optical |
| Interface Type | Optical |
| Manufacturer | LiNKFOR |
| Mounting Type | Cable Mount |
| Number of Channels | 1 |
| Number of Pins | 4 |

## Product Details

- **Brand:** LiNKFOR
- **Interface Type:** Optical
- **Mounting Type:** Cable Mount
- **Number of Channels:** 1
- **Number of Pins:** 4

## Images

![LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included - Image 1](https://m.media-amazon.com/images/I/61ngXzz1UrL.jpg)
![LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included - Image 2](https://m.media-amazon.com/images/I/71aXeTybEIL.jpg)
![LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included - Image 3](https://m.media-amazon.com/images/I/71OhiN6QXgL.jpg)
![LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included - Image 4](https://m.media-amazon.com/images/I/71ms8Oe4L-L.jpg)
![LiNKFOR Analog to Digital Audio Converter, 3.5mm Headphone to Optical Digital Converter, Compatible with 48KHz, Built-in 3.5mm Cable, Optical Cable Included - Image 5](https://m.media-amazon.com/images/I/71xGES9ZyTL.jpg)

## Questions & Answers

**Q: Compatibility Notice**
A: 1.It’s not a Digital to Analog audio converter.（Cannot be used for digital to analog audio）

**Q: Non-Power-Connected**
A: (1) Check if the power adaptor head is truly and correctly inserted into the power socket. Please use a separable SV 1A power adapter to connect the USB cable to power the Analog to Digital Audio Converter.

**Q: No sound output?**
A: (1) Check if the 3.Smm audio cable is fully connected. (2) Check if the optical cable is all good quality. (3) Check if the input device and output device source is on and correctly connected.

**Q: No sound output?**
A: (4) If there is no sound after ensuring correct connections, please set the audio output of the 3.Smm Aux Port to PCM or LPCM as it is incompatible with 5.1Channel Signal,such as Dolby Digital and DTS S.1, Dolby-AC3.

**Q: Can I use it the other way around?**
A: It cannot be used the other way around. Input device: TV, computer, projector, game console. Optical fiber output equipment top three: bar speaker, home theater system, optical fiber receiver.

## Customer Reviews

### ⭐⭐⭐⭐⭐ こんな商品あったんですね〜
*by キ***ン on October 15, 2025*

確かにサーーーッと音がするけど気にならないレベルで、何か始まれば全く支障なし。光デジタルを余すことなく活用できています！よい品です！

### ⭐⭐⭐⭐⭐ 問題なく使えます。
*by L***7 on April 19, 2025*

パソコン（イヤフォンジャック）→5.1chサラウンドシステム（光デジタル）で使っています。ステレオシステムが古いからか新しいパソコンとBluetoothで繋がりはしますが音が出ないのでアナログデジタル変換を購入しました。 問題なく音が聞こえ満足です。

### ⭐⭐⭐⭐⭐ 音声切り替え器
*by そ***う on November 10, 2025*

満足する商品でした

## Frequently Bought Together

- LiNKFOR 3.5mm to SPDIF Converter Analog to Digital Audio Adapter for Enhanced Sound Toslink Optical Output 3.5mm to Optical with Optical Cable for Amplifiers & Soundbars
- PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema
- LiNKFOR 192kHz DAC Converter Digital to Analog Converter Digital Optical SPDIF Toslink to Analog Stereo Audio RCA L/R Audio Adapter with Optical Cable for HDTV Blu Ray DVD Amps (RCA Male)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/764939013-linkfor-analog-to-digital-audio-converter-3-5mm-headphone-to](https://www.desertcart.sc/products/764939013-linkfor-analog-to-digital-audio-converter-3-5mm-headphone-to)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-20*