The Hi-Fi + Hi-Res Audiophiles' Bluetooth Headphone Adapter Thread - [17.Oct.21] iFi GO Blu impression added
Sep 27, 2019 at 2:25 AM Post #152 of 1,312
Sep 27, 2019 at 4:35 AM Post #154 of 1,312
@ClieOS would appreciate if you could dig some info about the Oriolus 1795.
The only link I can get for Oriolus 1795.

https://weibointl.api.weibo.cn/share/91912698.html?weibo_id=4415704360615259

https://item.taobao.com/item.htm?sp...W1HT2&id=603197459598&ns=1&abbucket=12#detail

Found the product in taobao. Looks like it has two version. (4.4mm balance + 3.5mm SE) and (3.5mm balance + 2.5mm balance + 3.5mm SE).

It has wireless charging too. Add 1 yuan for 3.5mm 2 pin balance cable
 
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Sep 27, 2019 at 6:27 AM Post #155 of 1,312
Here is some of the important bits on Oriolus 1795:

Qualcomm CSR8675 (BT chip) + TI PCM1795 (DAC) + AKM AK4125VF (SRC, upsampling to 24/192)

Two versions:
(1) 4.4mm balanced + 3.5mm SE
(2) 2.5mm balanced + 3.5mm balanced (3.5PRO) + 3.5mm SE

Note that 3.5mm balanced follows the newer Chinese 3.5PRO standard. Older 3.5mm balanced plug might not able to use it.

SE spec:
Power: 150mW @ 32ohm
Distortion: 0.008% @ 1kHz
SNR: 110dB @ 1kHz A weighted

Balanced spec:
Power: 220mW @ 32ohm
Distortion: 0.006% @ 1kHz
SNR: 112dB @ 1kHz A weighted

Size: 96 * 41 * 15mm
Weight: 109g
Battery life: >7hrs SBC/AAC
Aluminium frame with front/back glass.

Price is rather high at around $235.
 
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Sep 29, 2019 at 11:02 AM Post #157 of 1,312
A bit more official spec on BTR5:

Qualcomm CSR8675 BT chip
Dual ESS ES8218P DAC/amp
Dual clocks with FPGA clock management for jitter reduction
Xmos XUF208 SoC
384kHz / DSD256 hardware decoding via USB DAC, asynchronous UAC2.0
2.5D font/back glasses with OLED display (0.49inches, 64 x 32)
3.5mm single-ended + 2.5mm balanced output
Controllable via FiiO app
Setting (Filters, EQ ,etc) controllable via buttons.
NFC supported
220mW @ 32ohm, 7.6Vpp @ 300ohm (balanced)
Hardware High/Low gain + digital volume control
9hrs (single-ended) or 7hrs (balanced) battery life
 
Sep 30, 2019 at 10:26 AM Post #159 of 1,312
Not sure about PCM1795, but HRT microStreamer - (PCM1793 segemented current dac) was an amazing little DAC to my ears..less detail than Sabre new stuff but it had a great/sweet tonality.

BTR5 still not avail on aliX eBay etc....uuuuuuh...so long to wait for it.

(Not sure what the 3different price levels inidicate for BTR5 on taobao.....)
 
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Sep 30, 2019 at 10:45 AM Post #160 of 1,312
...
BTR5 still not avail on aliX eBay etc....uuuuuuh...so long to wait for it.

(Not sure what the 3different price levels inidicate for BTR5 on taobao.....)

Delivery in China won't start till late October, as the first week of October is China's National Day holidays and many will be off till sometime second week. Not that it matters anyway since pre-sale on Taobao always limits to only Chinese, or more accurately anyone with a China bank account as that's what needed to pay for the deposit. International delivery will likely be in November.
 
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Oct 1, 2019 at 10:53 PM Post #162 of 1,312
A bit more official spec on BTR5:

Qualcomm CSR8675 BT chip
Dual ESS ES8218P DAC/amp
Dual clocks with FPGA clock management for jitter reduction
Xmos XUF208 SoC
384kHz / DSD256 hardware decoding via USB DAC, asynchronous UAC2.0
2.5D font/back glasses with OLED display (0.49inches, 64 x 32)
3.5mm single-ended + 2.5mm balanced output
Controllable via FiiO app
Setting (Filters, EQ ,etc) controllable via buttons.
NFC supported
220mW @ 32ohm, 7.6Vpp @ 300ohm (balanced)
Hardware High/Low gain + digital volume control
9hrs (single-ended) or 7hrs (balanced) battery life
Only 9h battery life, even with a bigger battery? Damn, I was hoping to upgrade from btr3 to 5 for more battery life as I get that 9h from btr3 already.
 
Oct 2, 2019 at 1:14 AM Post #163 of 1,312
Only 9h battery life, even with a bigger battery? Damn, I was hoping to upgrade from btr3 to 5 for more battery life as I get that 9h from btr3 already.

Don't forget there are a lot more hardware in the BTR5.
 
Oct 2, 2019 at 8:35 AM Post #164 of 1,312
A little more info confirmed on the BTR5 - it will support headset with mic+remote on its 3.5mm socket. That means you can use your existing headphone that already has a mic to receive call, beside the internal mic inside BTR5.
 
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Oct 3, 2019 at 1:51 AM Post #165 of 1,312
New images of FiiO BTR5

Source:
https://m.weibo.cn/search?container...1076031929324574&featurecode=sinanews20170424
964ba7d4gy1g7d2rffodij20u01hcb2a.jpg 964ba7d4gy1g7h9itowhoj20u031g15h.jpg 781304a6gy1g7ff98yc0sj21400u0jz9.jpg 781304a6gy1g7ff95h3x1j21400u0doj.jpg 781304a6gy1g7ff91wf2dj20zk0qo45z.jpg 781304a6gy1g7ff9onq3wj21400u0dn0.jpg 781304a6gy1g7ff9c2lh1j21400u07cq.jpg 964ba7d4gy1g7h9pti5eqj21900u0qhy.jpg 964ba7d4gy1g7h9pttzjxj21900u0tsr.jpg 964ba7d4gy1g7h9puekukj21900u07wh.jpg 964ba7d4gy1g7hb69x2ehj21900u0e81.jpg 964ba7d4gy1g7hbq4c8saj21900u04fs.jpg 964ba7d4gy1g7hbq4hkedj21900u0wx0.jpg 964ba7d4gy1g7hbq4se3nj21900u01kx.jpg
 

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