Yesterday, I wrote about how my 2020 was in terms of audio gear. Today, I’ll be talking about my initial purchases and what’s to come over the next few days and weeks.
I’m always looking to try new digital audio players and DACs mainly, followed by some headphones, usually from KZ. This year, I’m starting it with new products from Hiby, Hidizs, and Fiio. Let’s see the products below.
The Hiby R2 is Hiby’s newest ultra-portable player, which has most of the features of the R3, but in a smaller body. It is able to decode and render MQA, and can stream music from Tidal via Wifi. I’m a huge user of the Hiby R3 Pro Saber, so I’m really exited to give the R2 a try!
The Hidizs H1 is a neckband Bluetooth cable that comes with the Hidizs MS1 Rainbow. For the price, it is a real bargain, considering you get both items and also considering that most people will already have 2-pin 2.5mm or 3.5mm cables. Since I already own the Hidizs MS1 and MS4 which I backed on Kickstarter, the MS1 Rainbow is the only one I still don’t own. I also already have Hidizs’ 2.5mm and 3.5mm cables, as well as their BT01 Bluetooth cable. This means that this cable will be new in my collection. The Hidizs H1 is also compatible with the Hiby Blue app. It supports the SBC, AAC, aptX and aptX Low Latency codecs.
The Hidizs H2 is Hidizs newest Bluetooth receiver adapter. It shares a few design details from Hiby’s own W3 adapter, having physical buttons as well as the LED which will be green or blue depending on the audio sample rate. It supports the main Bluetooth codecs, while also having support for LDAC and Hiby’s UAT codec. The Hidizs AP80 and AP80 Pro, as well as Hiby’s products already support UAT, so it is guaranteed we will have the best audio quality when listening on those products with the Hidizs H2. It also supports the Hiby Blue app and can also be used as a USB DAC.
The Hidizs S9 is Hidizs newest DAC, sporting an AKM AK4493EQ DAC. It has both 2.5mm and 3.5mm outputs and supports up to 32bit/768Khz.
The FiiO BTA30 is a Bluetooth receiver and transmitter. It claims to transmit audio using LDAC when using an optical or coax cable. My main purpose of this product is to attach it to my TV and see how much the audio quality improves and to try LDAC with it.
And that’s my initial purchased for products I should be receiving in the next couple of days. The Hidizs S9 is the product with the most far date, presumably due to AKM DACs shortage due to their factory fire. I’ll patiently wait, and I’m really looking forward to try all of these new products.
Last year was a great one when it came to acquiring new Audio Gear. In this post, I’ll talk about my acquisitions with a bit of overview for each product.
Digital Audio Players
In 2020, I got the FiiO M5, the Shanling Q1, the Hiby R3 Pro Saber, and the Hidizs AP80 Pro. These 4 companies do great products, so I went ahead and ordered their newest products. I had the Shanling Q1 already preordered on Kickstarter.
The FiiO M5 is a hybrid DAP. I say it’s hybrid because it also has a Qualcomm Bluetooth chip inside that makes it work as a Bluetooth receiver and transmitter separately. While products like Hiby and Hidizs DAPs also have Bluetooth receive/transmit functions, these work entirely using their Ingenic X1000E CPU and their Bluetooth chip, while the FiiO M5 uses its CSR8675 chip for this purpose.
The sound quality of the M5 is musical, using an AKM AK4377 with Velvet Sound, which seems to focus on mid details. The only downside is that a USB DAC cannot be used when using it in Bluetooth receive mode, and that it does not supports Opus files.
Hiby R3 Pro Saber
The Hiby R3 Pro Saber is a derivative product from the Hiby R3 Pro. Its main difference is that it uses 2x ESS 9218p DACs as opposed to the dual Cirrus Logic DACs found in the Hiby R3 Pro. Hiby claims the R3 Pro Saber offers a more analytical sound, and I can describe the sound as being more airy and open than the R3 Pro. This has been my favorite DAP to this date.
Hidizs AP80 Pro
The Hidizs AP80 Pro is the successor of the original Hidizs AP80 (pictured on the left). Its main difference is that it now offers dual ESS 9218p DACS and the Hiby HBC3000 FPGA. These same DACs and FPGA are found in the Hiby R3 Pro Saber, but they sound completely different. I would describe the sound of the AP80 Pro as being more warmer, especially in the bass, while the sound of the Hiby R3 Pro Saber is more open and fuller. I think that the AP80 Pro would fit those who seek deep bass while the Hiby R3 Pro Saber fits those looking for a more musical and open sound.
The Shanling Q1 (Pictured in the bottom center) was launched in Kickstarter. This player didn’t had Wifi until a later update added it with the DLNA feature. It also uses an ESS 9218p, but sounds different than the Hiby R3 Pro Saber and Hidizs AP80 Pro. The sound seems to be centered around mids. It sounds good, but different at the same time. The only downside is that the headphone jack is right in the middle and it is slippery. The buttons are also sensitive, but otherwise it’s a good DAP.
DACs and Dongles
Moving to the DACs and Dongles category, last year I got the new Tempotec BHD, the IFI Hip-Dac, and an off-brand very cheap DAC that’s surprisingly good.
The IFI Hip-Dac is an affordable DAC with a Burr-Brown DAC. It also renders MQA. Its sound is warm. On the back, it has a USB-C port which is only for charging, while a USB-A Male port is used for data. I rarely use this DAC because of the weird ports and I’d rather prefer it having 2 USB-C ports rather than its USB-A port. On the good side, the analog volume potentiometer works great, but be careful with sensitive IEMs as the volume gets extremely loud!
Tempotec Sonata BHD
The Tempotec Sonata BHD can be considered a “successor” to the Tempotec Sonata HD Pro. This one has dual Cirrus Logic CS43131 and has a 2.5mm output. It also shares the independent volume controls as the HD Pro. On the downsides, this one doesn’t have a detachable cable, and like the HD Pro, it has few volume steps. On the good side, it shares the same sound signature as the Tempotec Sonata HD Pro and doesn’t get warm.
Geekuy USB DAC
This one was a surprise find on Amazon. It is very cheap, considering it has an XMOS controller and an ESS DAC. It also features a 3.5mm output. For the price, I was surprised at how good it sounds. It also doesn’t generate heat, is USB Audio Class 2.0, and works great with the PC. However, it had compatibility issues with my DAPs.
In this category, I got the FiiO UTWS1 (My favorites!), the Shanling UP4, the Qudelix 5K, and the new TRN BT20S Pro.
The FiiO UTWS1 seems to be a rebranded TRN BT20S with a different button configuration and better volume control. Its advantages are a more functional button configuration that includes raising and lowering the volume. This is the most warm Bluetooth adapter I have, which would satisfy bass lovers.
The Shanling UP4 is yet another product using dual ESS 9218p DACs. It, again, sounds differently than other products with the ES9218p. This time, it is warmer yet musical at the same time. When compared to the similar FiiO BTR5, which also uses the same dual ES9218p DACs, the sound of that one is more analytical, working best for treble and more analytical detail retrieval, while the Shanling UP4 works best for concert-like music and to be immersed into the music experience. It has a volume knob and supports major Bluetooth formats, which is standard in this kind of products nowadays. It also supports USB DAC functionality up to 16bit/48khz due to it its Qualcomm CSR8675 SoC.
The Qudelix 5K is made by a team of people who, according to sources, are the same ones who did the original EarStudio ES100 Bluetooth adapter. The Quidelix 5K is unique in that it uses the newer Qualcomm QCC5124 SoC versus the usual CSR8675 that others use. It also supports USB DAC mode up to 96Khz due to the improvements of the chip. It, again, uses dual ES9218p DACs, but sounds different due to the implementation used as well as their DSP processing. It sounds clean and not harsh. My only complaint is the button learning curve.
TRN BT20S Pro
The TRN BT20S Pro is the successor of the TRN BT20S. They now include their own charging case which replaces the Micro USB port on the units. The hooks are also replaceable shall they go bad or you’d like to switch from 2-pin to MMCX. Unfortunately, it doesn’t play well with my phone as the volume is too loud. They also still have some hissing noise that’s also noticeable in their previous versions.
The only Bluetooth transmitter I purchased last year was the Avantree DG80.
The Avantree DG80 supports aptX Low Latency, as seen on the FiiO BTR5 on the right. It is a small dongle that transmits audio from a PC or other devices supporting USB Audio Class 1 products. I’ve been an Avantree customer for some time due to their excellent transmitter and receiver devices, and their excellent support.
Last year, the only headphone acquired was the KZ ZAX.
The KZ ZAX uses 8 drivers per side, consisting of 1 dynamic driver and 7 Balanced Armatures. The sound profile is V-shaped. It sounds somewhat similar to the KZ ZS10 Pro, yet more refined and doesn’t have a metallic sound that the ZS10 Pro suffered from. The sound is clean too and I sometimes listen to this over the Hidizs MS4, which are the ones I use the most. They retrieve a lot of detail in the music despite their V-shaped signature. On the downside, they do not isolate sound as well.
Late in 2019, I ordered the NiceHCK Spiral tips, which I received early in 2020. Later in the year I ordered some tips from AZLA.
NiceHCK Spiral Tips
The NiceHCK Spiral tips have a spiral form in them. I ordered them after comparing them to other tips and making the nozzle close to the ears. The sound isolation is very good and improves bass in most cases.
I brought these tips accidentally, because it resembled the bass tips of the Hidizs MS4. Turns out the nozzle stays far from the ear, but they did improve the sound stage.
AZLA SednaEarFit Xelastec
Made from a different material than silicone, these have a sticky feeling. I wrote a more detailed review of these that you can find here.
And that was my 2020 in music gear. In my next post, I’ll talk about my acquisitions for 2021 that I will be reviewing as I receive them.
I haven’t received most of the products above, so keep looking forward to my reviews over the year too along with my new 2021 gear!
Avantree Leaf Teardown – USB Bluetooth Transmitter with aptX Low Latency codec
Today, I will be showing you the Avantree Leaf, which is a USB Bluetooth transmitter featuring the aptX Low Latency codec. This means that when this device is paired with a Low Latency-enabled bluetooth headphone, speaker or adapter, you’ll get the best experience when watching your favorite movie or series or when playing videogames because there is no audio delay. Of course, this adapter will also work with headphones, speakers and adapters featuring just the aptX codec as well as standard devices using the SBC codec.
The difference between this device and using a standard USB Bluetooth Dongle is that this device is detected by the operating system as a USB Audio Device, while when using a standard USB Bluetooth Dongle, you have to pair your headphones using the operating system and also, you’re limited by the codecs the operating system supports.
The Avantree Leaf handles the Bluetooth connection between itself and the headphones. The operating system just sends the audio signal to this device and then it is transmitted to the headphones using the best codec supported by it. Also, since the Avantree Leaf handles the Bluetooth connection, this means that you can just plug this USB Transmitter in another PC and you don’t have to do the pairing again, as your headphone is stored in the Avantree Leaf rather than on your PC. This is very convenient because otherwise, we would need to pair our headphones in every single PC we use.
Let’s start with the unboxing pictures:
Here is the box:
Here is what comes inside the box:
A closer look at the Avantree Leaf:
It also came with a USB Extension Cable:
Here, I have the Avantree Leaf connected to my PC and paired with the Avantree Clipper Pro, which is an aptX Low Latency receiver that converts wired headphones into Bluetooth:
Pairing a headphone, speaker or a receiver is as simple as holding the Avantree Leaf button for a few seconds to put it in Pairing Mode, and also putting your audio device in pairing mode, which varies by device (see your device manual to see how to enter pairing mode).
When in pairing mode, the LED will blink Blue and Yellow (Manual says it’s white but it’s like a yellow/orange color).
When your headphone is connected, it will blink blue 2 times to indicate it is using the SBC Audio Codec.
If the LED blinks yellow/orange one (1) time, you’re using the standard aptX codec, and if it blinks yellow/orange two (2) times, you’re using the aptX Low Latency codec, which provides the best experience.
The sound quality is excellent, and so is the range too! This is an adapter I highly recommend if you want the best audio quality and no audio delay.
To finish this article, I’ll share with you the unboxing video I made. Hope you like it!
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.