If you have multiple sound speakers and don’t want anyone of them is sitting idle. A simple solution allows them to work simultaneously is a digital optical audio splitter (fiber-optic splitter / SPDIF Toslink splitter).
Many people may purchase the fiber optical switch by mistake due to the similar appearance. What’s the difference between Optical Switch and Optical Splitter? Optical Splitter will allow you to use two or more surround sound speaker or soundbar, while the HDMI switch will allow you to connect more than one source device (such as one Apple TV, one DVD Player, and one Game box) to a single speaker with the optical input port.
BTW, If you have multiple sound speakers and several source devices with Toslink optical ports, you can use an optical audio matrix to use them, which with multiple optical input and output and can provide more combinations.
A reliable product means you won’t be frustrated and suffering the loss because it stops working suddenly after a few months, so we analyzed and tested the most optical splitters on Amazon, and will keep updating the best options for you here (Updated: Feb 05, 2021)
1. J-Tech Digital (1 in 3 out) Premium Quality SPDIF TOSLINK Digital Optical Audio Splitter
Specs & Features:
- 1 female input to 3 female outputs at the same time (Not Bi-directional)
- Support Dolby Digital & DTS 5.1, Dolby Digital Plus; Support PCM Stereo 32kHz, 44.1kHz, 48kHz, and 96kHz
- Come with 5V power adapter
- Free lifetime technical support from the manufacture and free 1 Year Manufacturer Warranty
2. ZEXMTE (1 in 2 Out) Digital Optical Fiber Splitter
Specs & Features:
- 1 male input to 2 female outputs
- Support Digital 5.1CH Dolby-AC3/DTS/PCM/LPCM2.0 ,32kHz, 44.1kHz, 48kHz and 96kHz
- Do not need extra power
3. LiNKFOR (1 in 3 Out) Digital SPDIF Toslink Optical Audio Splitter Aluminum Alloy with Optical Cable for PS3 Xbox Blue-Ray DVD HDTV
Specs & Features:
- 1 female input to 3 female outputs at the same time (Not Bi-directional)
- Support Digital 5.1CH Dolby-AC3/DTS/PCM/LPCM2.0 ,32kHz, 44.1kHz, 48kHz and 96kHz
- Come with 5V power adapter and 1 pcs fiber optic cable
- Free lifetime technical support from the manufacture and free 1 Year Manufacturer Warranty
FAQs:
Q: Does Optical splitter support Dolby Atmos?
A: An optical cable does not support Dolby Atmos or any lossless codec like DTS master or Dolby True HD.
Q: Will a 1 in 2 out Optical splitter work out of TV to 2 Soundbars?
A: Yes, you can only use 2 of the 3 Optical input ports.
Q: I just wanna know if this will send a 5.1 Dolby digital input signal out its two outputs at the same time?
A: Answer is yes
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