I know not support dsd.
I explain the procedure just before the infamous pop happening.
Maybe the series of play dsd over BT or something else i did make or trigger the pop coming and cant stop after that.
If we know the trigger we can fixed it right ? Or maybe analyze it.
On earphone i am not try to next and before track repeatly just one or two time.
And it is not popped.
In car the pop happen if click next repeatly like 2 or 3 and randomly at 1 next or previous after that. The f.forward and f.previous also popped.
Nope BT is off all the time when popped.
Also i wanna ask, why cayin n3 cant paired (can see and discover, but always failed) when pairing headphone
sennheiser pxc550 ?
Try at firmware 2.1 and also after upgrade 2.2, try with
hibylink on/off
aptx on/off
Restart BT on/off
restart cayin itself
.
pxc550 in pairing mode, not in pairing mode, reset the pxc so the memory device paired BT back to zero.
(The BT in pxc can memory up to 8 device and can connect 2 at same time)
.
Try With 1 phone pairing and with pairing mode to device slot 2.
Pxc can connect with other phone can discover with everything.
Still failed in the end with cayin n3.
Already asked sennheiser and other like in crutcfield (discussion) and all give info that the problem should be in cayin (transmitter) not in receiver side.
So maybe there is something in BT mechanism inside cayin n3 that can tweak to fix this.
From senn website:
As long as the device that the Sennheiser headset is being connected to supports the appropriate Bluetooth version (usually 2.1 and EDR for Sennheiser products) or higher and the appropriate Bluetooth profiles;
Headset Profile (HSP) v.1.2 / Handsfree Profile (HFP) v.1.6 / Advanced Audio Distribution Profile (A2DP) v.1.3 / Device ID Profile (DIP) v.1.3
there should be no connectivity issues.
So how about it?
My senn hd4.40 (budget nonNC BT model on 2017) can connect BT to cayin n3
flawlessly by the way.
It have nfc, Bluetooth 4.0 which sold be not LE (low energy type)
Pxc550 (flagship BT with N.cancel model on 2016) also some people with senn BT momentum cant connect to cayin n3 also.
It have nfc, Bluetooth 4.2 i think this have BT LE (Low energy) not the classic one (which more uniform and cheaper chip they said)
The BT 4.2 should be compatible backward, or cayin BT chip have limitation to connect with more advance BT ? Because i think soon there is BT 5.0 series.
This is important for future proof i think