Wondom Jab5 4 Channel Double Tda7498E DSP Integrated Amplifier Bi-amp Aptx-HD Fir Crossover

[Audionaut]

And unfortunately he also had to tell me that the JAB5 does not support it.

That's a real pity.

but also no real problem because in that case you can connect two additional Bluetooth modules that meet your requirements

 

[Azrael]

That's true (via I2S then), but I would then have to connect the two speakers with a cable. That makes the Bluetooth option a bit absurd.

Oh, sorry, i think i didn't understand you correctly. Do you have any Bluetooth module in mind wich have this feature (TWS)? A I2S-connection would be nice.

 

[Audiomaniac3]

That's true (via I2S then), but I would then have to connect the two speakers with a cable. That makes the Bluetooth option a bit absurd.

Actually I found solution,my Samsung s22 ultra has this dual audio option

There is a video on YouTube with explanation:

So with android phone this is possible,just connect to two jab5 units and it should work.

 

[Azrael]

I have edited my post....

 

[somebodyelse]

I just got off the phone with a very friendly employee from boomaudio.de. He also took the opportunity to tell me the name of the Bluetooth-standard for what I'm looking for: TWS - True Wireless Stereo.

And unfortunately he also had to tell me that the JAB5 does not support it.

That's a real pity.

https://www.tinysineaudio.com/products/4-x-50w-bluetooth-dsp-amplifier-board-tsa7804bapt-x
I think they also sell the i2s bluetooth module separately.

 

[Audiomaniac3]

So I got both esp32 wrover and s3 modules and it was pain in the @$$,but I've managed to get it work with jab5

 

[Audiomaniac3]

I made video with explanation how it all works: