newworld666
Headphoneus Supremus
I use both dongle in BT receiver mode almost every day...I use ifi GO Blu with my Fostex TH610. The ifi smoothes TH610 treble peak a bit up but i think its lacking in resolution and soundstage, so i use Xspace.
The center image is a bit off then. There is a "dead zone". I'm thinking about getting BTR7. Someone compared GO Blu vs. BTR7?
1) The GO blu is used with less sensitive IEM (Vision Ears EXT) or Headphones (Sony Z7M2) due to some permanent little background amp hiss with the Beyerdynamic Xelento. But the Go Blu battery playing time is between 10 to 12 hours (depending on the volume level) which means usable for a full working day. I also like to use the sound DSP sometimes at a very low volume level (like an old Loudness feature). The Go blu scroll wheel is far more confortable to control playing and volume than BTR7 buttons.
2) The BTR7 is totally hiss free with all my IEMs (including Xelento), sound quality is rather impressive for a BT receiver dongle (same level as my usual Sony WM1A). Unfortunately, the battery playing time is between 6 to 7 hours. The BTR7 is a bigger and heavier dongle than the Go blu, though I can still use this usually for sleeping every night (with the Xelento) hanged on the collar of my sleeping T-Shirt (with a small money clip fixed on the BTR7 with a double side tape) .
Both are very good and convincing BT receiver dongles (better than my Qdelix 5K or ES100 MKII)... I never use these dongles connected with a USB-C cable to my phones/computers/tablets
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