Fangchengbao (BYD) Bao-8 using its Huwaei Qiankun 4.1 ADAS

Trying out the premium ADAS feature (5000 per year, or 34000 for lifetime subscription) which covers the full point to point navigation. Tried it over some rural mountain resort town (Sanqingshan).

I’m fairly new to ADAS, and i’m still getting used to using it comfortably in an urban/dense environment. But so far it has been pretty flawlessly and never overwhelmed.

The car is a Fangchengbao Bao-8, which is a full sized off roading SUV

Ps: wife recorded the footage. Had my hands on the wheel throughout. I’m a foreigner living/working in China and this is my car

u/BiyaadiSupremacy — 12 days ago

Has anyone had any experience with Huawei Qiankun ADS

I have one in my car (2025 Fangchengbao Bao-8 flagship) but I have yet to use it lol

Does anyone have one and care to share their experience?

PS: In China

reddit.com
u/BiyaadiSupremacy — 16 days ago

How do you deal with impatient drivers?

I'm a foreigner living in China in Zhejiang province, close to Hangzhou

I regularly travel/drive around the Yangtze Delta (Shanghai, Nanjing, Suzhou, Hangzhou, multiple rural towns/cities, etc). I drive about 55-60 km daily for my commute to work in a rural region.

Generally speaking, I love driving around China. There are some gorgeous roads and scenery across Zhejiang/Jiangsu. And I’m sure there are many more across this vast country that I look forward to exploring.

However, one of the most frustrating things about driving in China is impatient drivers. Particularly around rural/mountainous dual- or single-lane roads.

I’m not even a slow driver, yet there’s always that moron in your rear-view mirror constantly honking and flashing his (usually always a male) headlights, urging you to go much faster. It can be really distracting. Particularly around tight rural roads, where you have a random truck, electric trike, or wildlife spawning out of nowhere. You have to be extra careful on these roads. So it's quite dangerous to have some moron constantly distracting you from behind by taking your attention off the road.

I’ve also experienced this around tight & twisty ramps of underground car parks, which is just utterly moronic. Yesterday I was entering the underground mall in Huzhou. I have a very large and tall car, so I have to be a little cautious around some of these older underground parking lots with tight spaces. But I don't even drive that slow.

Another, slightly less common form of irritation is people’s outright refusal to give way or yield around urban traffic. For example, there’s a minor car crash in front of you, and you’re forced to merge into another lane. And NO one lets you in.

How do you deal with these people?

reddit.com
u/BiyaadiSupremacy — 2 months ago

Cayin HA6A MK2 + Fiio Warmer R2R DAC

Always wanted to try a tube amp, so I went and bought a Cayin Ha6a mk2 + a cheeky Fiio Warmer R2R DAC.

I normally use an SMSL D400 Pro DAC + a Cayin IHA-8 Class-A solid-state amp on my PC rig. But this will be my standalone system to just kick back and listen to music in once my shelf + special couch arrives

Initial impressions: Spectacular build quality. It's a heavy piece of kit that feels extreamly substantial in the hand. It's a piece of engineering jewellery.

I've only tried them on the XK-Audio Cadence, which is a 300 ohm 70mm dynamic driver (carbon composite) open-back headphone. I'll try them on the Stellia, iSvarna, HD800S, and a few other stuff i have.

Normally I'm not the one who could easily tell apart source chains. I struggle to spot any difference between an R2R or a Delta Sigma DAC over long listening periods. Not confident if I could tell them apart on A/B testing either. However, in this case, going from the solid-state IHA-8 + delta Sigma DAC combination to an R2R + tubes completely transforms these headphones. I loved the Cadence on the solid-state, but it had a slight lean, analytical hi-fi-like sound. But on the Ha6a Mk2, It's much harder-hitting, especially in the bass, and warmer. While still retaining the excellent resolution and detail.

They're also extreamly powerful. Even on low impedance setting (it doesn't have a gain selector), on LL mode, the volume knob is only a slight smidge over its lowest (mute) setting. They honestly feel more powerful than the solid-state IHA-8, which has over twice the rated power output.

https://preview.redd.it/0rz0brlu4yhh1.png?width=711&format=png&auto=webp&s=fa8663541eec027fc806e455a7fe8d3e12df5a25

https://preview.redd.it/7704645v4yhh1.png?width=960&format=png&auto=webp&s=ea9f5ab0e37dfa142af0ed2df8fb68613621fc4d

https://preview.redd.it/a1pfk2wv4yhh1.png?width=960&format=png&auto=webp&s=1e807454cdbe23cebea6eedf63e0db53842a5da2

reddit.com
u/BiyaadiSupremacy — 2 months ago

EV Nostalgia. What was the first EV that genuinly excited you?

We get a lot of posts about the latest in EV news. But can we step back a bit into EV nostalgia just for fun? So we can appreciate just how far this industry has come over the last 25 or 30 years?

Feel free to post your own nostalgia articles

PS: I had a bunch of Top Gear and Car magazines from the UK that i used to read as a teenager growing up in the UK. I'll see if I can find them. I remember an article (from about 2002) in a car magazine about the new GM Hy-wire. Which was probably my earliest memory of being excited about a new energy vehicle!

Feel free to post your own!

https://preview.redd.it/q3y63iy56jgh1.png?width=1080&format=png&auto=webp&s=691f9e9f5a0dba94f81c6c075b3da7e9096932a7

https://preview.redd.it/qpd2dzj66jgh1.png?width=1080&format=png&auto=webp&s=1bbcfea1e7c2c93df4e50c85d03d14820201768a

https://preview.redd.it/84qiyf176jgh1.png?width=1080&format=png&auto=webp&s=4a5be2f260bb97a590fbe48487f165294d703f27

https://preview.redd.it/fjf0h5i76jgh1.png?width=1080&format=png&auto=webp&s=af166e0ec613d2d8715f5cd0db78a690eb1b3b13

reddit.com
u/BiyaadiSupremacy — 3 months ago

Top Gear magazine, 2005

I used to read Top Gear magazines as a teenager from the early to late 2000s. As well as, of course, watching the shows on BBC 2 on a Sunday night. There was nothing really like it at the time anywhere.

This page in particular was perhaps the most memorable of that period. Seeing 1000bhp and cars in the same sentence seemed surreal and implausible.

The main reason why this magazine evokes such a strong sense of nostalgia in me is how much the world, as well as my own life, has changed since I was a 14-year-old flicking through these magazines in my bedroom going "whooooaaa". Our family had a 1985 70bhp corolla bc that's all my dad could afford at the time. And the thought of owning a car with even a fraction of the Veyron’s specifications in any parameters seemed like a distant, probably unrealistic pipe dream.

20 years later, you could find fairly run-of-the-mill, boring family cars with over 1000bhp for not a lot of money in a part of the world I currently find myself in. And I can afford one as a salaryman lol

https://preview.redd.it/swpf6wx30jgh1.png?width=1382&format=png&auto=webp&s=929a32e949fbd10f3fdaa6e20d3ceb7022bc58ed

reddit.com
u/BiyaadiSupremacy — 3 months ago

Hifiman iSvarna. I hope hybrid driver setups catch on in the headhone space. ..

Closed backs are important for me; most of my listening occurs at the office. So i added the HiFiMAN iSvarna to the collection. It’s a very unique headphone with its hybrid (planar + dd subwoofer) setup. With a fairly unique sound.

I do love the sound. The soundstage is huge for a closed back, larger than many open-backs. Treble to my ear is just right, right amount of hifiman sparkle & articulation without any sharpness or sibilance to my ears. 

The bass is the star of the show. It’s almost like my Fiio FX17 IEM in slam, punch, and impact. But it’s also high-quality, clean bass that doesn’t bleed into the midrange. And it's very detailed and textured. These headphones also do layering and instrument separation extremely well, especially at the low end. Mids are nice and clean, not affected by the huge bass shelf in any way. But perhaps a touch bit recessed. Kind of like my Stellia.

Comparisons

Focal Stellia: Much warmer than the iSvarna with less natural timbre (how realistic instruments and vocals sound). Instrument separation and layering are slightly better on the iSvarna. The Stellia is maybe a tad bit more dynamic and punchy sounding with a great thumping bass. But the iSvarna wins out in bass texture, detail, and overall quality. Significantly larger soundstage and imaging than the Stellia

Caldera Closed: Used to be my fav closed backs with an amazing soundstage and bass extension. They’re much more mid and vocal-forward than the iSvarna to my ear. The iSvarna soundstage is much wider. Instrument separation and technicality are perhaps slightly better. Caldera can be more fun for certain genres like rock & metal. But the iSvarna is, IMO, both more technical and more musical at the same time.

Overall, slight V-shape in character to my ears. But masterful execution. Endgame closed-back material with one of the, if not THE best bass extension (in both quality and quantity) of ANY headphones. I hope Hi-FiMAN works on more multi-driver setups in the future! I know Hifiman closed backs get a bad rep, but i think these are seriously under-rated and offer something quite unique

Dislikes: build quality is disappointing. My unit has a lot of play around the swivel/yolk. And it leaks a lot of sound. Which kind of defeats the purpose of a closed back.

PS: this was taken at home. I only take my Stellia, two IEMs (Fiio Fx17, Tangzhu Li Zhi) in the office. Paired with either my Fiio M23 DAP or the HiFiMan EF400. At home (as seen here), i use an SMSL D400 DAC + Cayin IHA-8 amp

u/BiyaadiSupremacy — 3 months ago