AK4493 Datasheet

[AK4493] 017012230-E-00 2017/12 - 1 - 1.General Description The AK4493 is a new generation Premium 32-bit 2ch DAC with VELVET SOUNDTM technology, achieving industry's leading level low distortion characteristics. The newly adopted OSR-Doubler technology establishes wide signal band, low power consumption and low distortion characteristics The AK4493EQ is a new generation Premium 32-bit 2 channel DAC with VELVET SOUNDTM technology, achieving industry's leading level low distortion characteristics and wide dynamic range. The AK4493EQ integrates a newly developed switched capacitor filter OSR Doubler, making it capable of supporting wide range signals and achieving low out-of-band. AK4493 Datasheet Quality Oriented 32-Bit 2ch DAC - Asahi Kasei Microsystems AK4493EQ The AK4493EQ is a new generation Premium 32-bit 2ch DAC with VELVET SOUNDTM technology Electronic Components Datasheet Searc The AK4493 is a new generation Premium 32-bit 2ch DAC with VELVET SOUND. TM technology, achieving industry's leading level low distortion characteristics. The newly adopted OSR-Doubler. technology establishes wide signal band, low power consumption and low distortion characteristics. Moreover, the AK4493 has six types of 32-bit digital filters,.

AK4393 Datasheet (PDF) - Asahi Kasei Microsystems. Part No. AK4393. Download. AK4393 Click to view. File Size. 235.51 Kbytes. Page ASAHI KASEI [AK4393] M0039-E-02 2003/09 - 2 - Ordering Guide AK4393VF -40 ~ +85 °C 28pin VSOP (0.65mm pitch) AKD4393 Evaluation Board Pin Layout 6 5 4 3 2 DVSS 1 DVDD PDN MCLK BICK SDATA LRCK 7 SMUTE/CSN 8 CKS2 CKS1 CKS0 P/S VCO

2) Output level: 2V RMS. 3) Resolution/Sampling Rate: Up to 32bit/768KHz. 4) Supply: Regulated 3.3V, 5V, +-12V. *According to the AK4493 official datasheet page 73 and our test, click noise occurs during power on/off, external mute circuit may be needed if click noise adversely affect system performance DSD Input 22.4MHz 11.2MHz Sound Color Filter Six Types 32-bit 8-fold Digital Filters - Short Delay Sharp Roll-off, GD=6.25/fs - Short Delay Slow Roll-off, GD=5.3/fs - Sharp Roll-off - Slow Roll-off - Super Slow Roll-off - Low-dispersion Short Dela [AK4493]017012230-E-002017/12- 72 - LDOWhen TVDD = 3.0 ~ 3.6V, the power for digital core circuit (DVDD) is supplied by the internal LDO bysetting the LDOE pin toH. Table 45 shows the DVDD pin statuses with the PDN and LDOE pins setting.The internal LDO is powered up by setting the PDN pin fromL to H (power-down release) and it starts datasheet search, datasheets, Datasheet. AK1554 Japanese Datasheet. PRODUCTS Communication ICs Short Range RF ICs AK1554E. AK1554E. AK1554E Japanese Datasheet. PRODUCTS Communication ICs Short Range RF ICs AK3713. AK3713. PRODUCTS Communication ICs Wireless Communication ICs Analog Baseband ICs. PRODUCTS Communication ICs Wireless Communication ICs Analog Baseband ICs AK2330 AK4493 データシート (PDF) - Asahi Kasei Microsystems. 部品番号. AK4493. ダウンロード. AK4493 ここをクリックして表示. ファイルサイズ. 2051.25 Kbytes. ページ

CONFIDENTIAL ADVANCE INFORMATION Analog Reinvented ES9038Q2M 32-Bit Stereo Mobile Audio DAC Datasheet ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-8800 a[ 408 643 8801. Confidential . FEATURE DESCRIPTION Patented 32-bit HyperStream® oII DAC o +129dB DN AK4493 Datasheet, Fiche technique, PDF Télécharger, AKM - Quality Oriented 32-Bit 2ch DAC, équivalent, AK4493 pdf, AK4493 fonctio 因みに、ak4499のレジスタマップはak4490,ak4493,ak4495,ak4497と共通のようだ. ak4499eqチップの入手にはまだ時間が掛かりそうだが、私はessよりはakmのdacチップの音色の方が好みなのでak4499eqに期待したいところだ

Distributor Sales : AK4493. 【AK4493】Buy Now【Price】【цена】In Stock, Semiconductor, Capacitor, IC, new update 2021【Datasheet】【PDF】 HCacheDateZOZIOSZ AK4493 Quality Oriented 32-Bit 2ch DAC Components datasheet pdf data sheet FREE from Datasheet4U.com Datasheet (data sheet) search for integrated circuits (ic), semiconductors and other electronic components such as resistors, capacitors, transistors and diodes

Audio DAC with AD1865

AK4493EQ Datasheet English [017012230-E-00] (104 Pages PDF: 2,001KB) AKD4493-A EVB Manual English [KM125201] (42 Pages PDF: 2,835KB) AK4493EQ Application Note English [C013-01] (16 Pages PDF: 385KB) Please fill in the following form and send it to us.. The AK4493EQ is a new generation Premium 32-bit 2ch DAC with VELVET SOUNDTM technology, AK4493EQ データシート, AK4493EQ サ―キット, AK4493EQ データシート : AKM データシート、電子部品、半導体、IC、ダイオード、トライアックのデータシートの検索サイト Find the characteristics in the AK4493 datasheet. Filters are selected by closing jumper links F0-F2, marked on PCB. Default filter is SD Sharp which is selected if no jumper link is placed on J2. I have written another post going deeper into these digital filters Controlling AK4493 along with its register map is given in AK4493 datasheet. Moreover, there is also TCA9554 8-bit I2C I/O expander on-board to help control some of the other things outside the DAC chip. Default I2C addresses are shown in the schematics, and they can be changed with resistors AK4495 datasheet より AK4493 datyasheet AK4493はAK4490の改良版という事ですが スペック的にも改善されてます。 音質には影響ない領域レベルですが スペック的に AK4495.

AK4493EQ Audio D/A Converters PRODUCTS Asahi Kasei Microdevices (AKM

  1. AKM 4493 Dac | Audio Science Review (ASR) Forum. WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required as is 20 years of participation in forums (not all true). Come here to have fun, be ready to be teased and not take online life too seriously
  2. AK4493 Datasheet, Fiche technique, PDF Télécharger, AKM - Quality Oriented 32-Bit 2ch DAC, équivalent, AK4493 pdf, AK4493 fonctio
  3. akmのak4493eq velvet sound™技術を搭載した32ビット、2チャンネルのプレミアムdacにより、低レベルの歪み特性と広いダイナミックレンジが実現します
  4. imizes board space requirements while enabling performance and features to drive design differentiation. The CS43198 features a high impedance of 600 Ω, a 130 dBA dynamic range, a THD+N rating.

놀라운 S / N 140dB 극한을 넘어 섰다아사히 렘의 새로운 DAC AK4499의 비밀. 2019. 4. 23. 12:50. ak4499. 728x90. 고해상도 음원의 음질을 최대한 이끌어주는 초 고성능 DAC 소자가 올 여름에 아사히 일렉트로닉 등장한다. 자사 최초의 전류 출력 DAC 해 역대 최고의 스펙을. [AK4393] M0039-E-03 2012/01 - 1 - AK4393. Advanced Multi-Bit 96kHz 24-Bit '6 DAC. GENERAL DESCRIPTION. The AK4393 is a high performance stereo DAC for t he 96kHz sampling mode of DAT, DVD including a . 24bit digital filter. The AK4393 introduces the advanced multi -bit system for '6 modulator

High performance AK4493 audio DAC with I2S input. Full measurement results available. Optional S/PDIF input, XLR output, and PSU available. W-DAC 4493 - Very high... Features: Proven excellent performance: -115 dB THD+N, -121 dB THD, 121 dBA SNR Unbalanced RCA output (optional balanced XLR available) I2S input, supports up to 32 bits and 768. 8/5. This model is equipped with the technology of the THX achromatic audio amplifier that could be possible only with Dual AA and Dual AKM 4493. It is very, very important to understand that the AKM 4499 DAC chip uses an entirely different topology versus all of AKM's previous DAC chips. Ppl r correct saying that chip will not define the quality of DAC. It tells you the maximum a DAC that.

I checked AK4493 datasheet. This filters are function of DAC chip, not bluetooth or anything else. So it should work for all inputs. 1. But only for PCM and not for DSD. 2. my experience with such filters is, that changes are very subtle and can be heard only on good audio system 120 dB, 24-Bit, 192 kHz Stereo D/A Converter with DSD Support. The CS4398 is a low power, 120 dB stereo digital/analog converter (DAC) featuring digital de-emphasis, half dB step-size volume control, ATAPI channel mixing, and selectable fast and slow roll off digital interpolation filters. This stage is followed by an over sampled multi-bit. Application Note SBAA066 PCM1704の高性能化テクニック 参考資料 次に重要なのは、信号データのサンプリング・レートで、 PCM1704では96kHzの8倍オーバー・サンプリングを考慮し て768kHzサンプリングのデータでテストされています

Hi, Please does anyone have a practical experience with AK4493 in oct or hex sampling speeds, i.e. 384+kHz sample rates? When MCLK is at least 128xFS and sampling speed (DFS0-2) at most quad, the DAC outputs correctly oversampled signal. When dropping MCLK to 96xFS and setting corresponding sampling speed to oct or hex, the DAC output waveform is broken With its extremely low-jitter performance of 200 ps, the CS8416 is an industry-leading 192 kHz digital audio receiver. The CS8416 is ideal for consumer and professional applications such as audio/video receivers, multimedia speakers, digital mixing consoles, automotive audio systems and set-top boxes. CIRRUS ROCKS® CIRRUS® ENGINEERED TO ROCK. However, here comparing AK4490 and AK4493 using only one device each does not really give comprehensive results. Anyway, I do see difference between these. In fact my THD measurements exceed datasheet specifications so maybe that particular AK4493 was a better than average unit. SNR measurement. AK4490: 120 dBA; AK4493: 121 dB

SOP and SOIC have the same dimension. Unit Price are obtained from Digi-Key. PCM1792A, PCM1795, PCM1796 are pin compatible. PCM1794A, PCM1798 are pin compatible. WM8740, WM8741 are pin compatible. ESS Technology's 3 flagship 8-channel DAC : ES9018, ES9028, ES9038, which are specified at 130 dB+ SNR, but there are no publicly accessible datasheets ak4493 エラーの報告 環境および輸出に関する分類 rohs ステータス rohs3対応 湿度感度レベル(msl ) 2(1年間) また次もご覧下さい . ak5572en ic adc/audio 32bit 768k 48qfn. Topping E30 DAC USB AK4493 Ingressi multipli. Disponibile per spedizione immediata. Attenzione: Ultimi articoli in magazzino! Topping E30 Convertitore Digitale-analogico con Ingressi USB/Classiale/ottico. Il Topping E30 è uno degli esempi della filosofia di Topping Differential output stage design from the AKM AK4493 English Datasheet. To get a single-ended output, application guides and evaluation boards often show an added a summing stage to the above. But experience has shown that with voltage output DACs at least, things seem to work best when you use a single gain stage that both sums and filters the outputs of the IC DAC chips alone don't tell much about the sound. Implementation is extremely important, you can't just throw super-high specs DAC in and get exactly the specs in the datasheet. Also, the output stage plays a vastly role in deciding the final sound. My 2 favorite types of output stages are discrete and tube


AK4493 Datasheet, PDF - alldatasheet

ESS 32-bit Stereo DAC の SABRE 2M DAC シリーズに追加された、Hyperstream™Ⅱ技術を採用した ES9038Q2M と DAC プラスヘッドホーンアンプを1チップ化した ES9218PQ & ES9118EQ を紹介します 弊社インタフェースモジュール(pci / lpc / cpz / ctp / pexシリーズ)は、発売開始から20年以上経過しており、昨今は、製品に必要な部品の生産終了が相次いでおります。 2020年にインタフェースモジュール全製品の一斉リニューアルを発表したところ、お客様より数多くのご意見をいただきました AK4493を使ってモノラルx2版にしたDAC基板を作っていたのですが、AK4493版のステレオ(AK4493s)を作って見ようと思い立ちました。 既に AK4495sは 基板化してますが これは制御まで含めた形で 72x94版の大型基板で基板化してますのでので、サンネット電子製ケースを用いる場合 ちょっと不便です CS43131 is the evolution of the CS43130. Re-defining Audio again. Improved output level up to 2 V RMS into 600 Ω headphones. Evolved performance: THD+N increased from -108 dB to -115 dB. Increased hi-fi DSD playback rate from DSD128 to DSD256. Integrated GND-centered, Class H headphone driver. Output power

AK4493 datasheet(1/104 Pages) AKM Quality Oriented 32-Bit 2ch DA

You think I am lying? This is 125dB,and the datasheet is 131dB by the way! And in the AK4452, the 0dB is easily achieve 0.0004%! but the 0dB of ak4497 is 0.0007% even by using 2200uF cap for VREF 아낌없이 발산하는 열정. 패션, 액세서리, 컴퓨터 전자제품, 장난감, 공구, 패션 & 미용 건강, 홈 리모델링, 가전, 홈 &가든 등 1억 1천 1백만 개 이상의 고품질 특가 상품 쇼핑을 AliExpress에서 온라인으로 즐겨보세요 My AK4493 datasheet gives four options: ~ 768kHz: 16fs or 32fs or 48fs or 64fs and the corresponding tables further down the datasheet describe all the 4 multiples too. I am glad the detection is based on the MCLK/LRCLK ratio and not on some time/frequency measurements

AK4393 Datasheet(PDF) - Asahi Kasei Microsystem

CONFIDENTIAL ADVANCE INFORMATION v 3.7 February 8, 2021 ES9038PRO Flagship 32-Bit HyperStream® II 8-Channel Audio DAC ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 WWW.ESSTECH.COM wwwWWW.ESSTECH.COM 2 FUNCTIONAL BLOCK DIAGRA Fundamentally what a DAC does is take a series of 1s and 0s, and run them through resistive dividers, that progress per binary: 0.01V, 0.02V, 0.04V, etc (arbitrary numbers, meaningful progression). This is done with pair of resistors and ohm's law. In a 16 bit DAC you have 16 pairs Rev1 as well as Rev2 are both called ADI-2 DAC FS . The only way to know it's the rev2 is the new remote and the presence of the new filter SD LD. The Rev1 is out of stock for months, so there is no reason to worry about. Once you're buying an ADI-2 DAC brand new these days, il will be a Rev2. Rev1: View attachment 63588 The ADI-2 DAC was initially based on an AK4490, later on the AK4493. The current unit uses an ES9028Q2M for its high-quality DA conversion. This chip is very similar to the AK4493 in fea-tures and technical specifications, which allows RME to continue offering the ADI-2 DAC in its well-known supreme quality, and with a nearly identical feature set According to AK4493' datasheet there should bethe load at least of 450 Ohm resistance between output and GND for DC. Seems it is OK if to use 250 (450/2=225) Ohm between outputs (instead of out to GND) according recommendation's satisfaction

AK4493 pdf, AK4493 description, AK4493 datasheets, AK4493 view ::: ALLDATASHEE

L7Audiolab 首页 站长在闲的无聊的时候会测试一些音频设备并将测试结果发布。测试设备将完全来自私人关系征集或站长自费购买.征集的设备将尽站长之所能避开与商家之间的利益关系.我们主要使用APx555B 音频分析仪进行测 音频解码器中最核心、重要的器件,无非就是解码(dac,数模转换)芯片了,大家常常很关注音频dac芯片的选用,也热衷于对其优劣的讨论。 本文尝试对当前最优秀的高端音频dac芯片的结构、技术和性能等做简 The AD1955 is a complete, high performance, single chip stereo digital audio playback system comprised of a multi-bit sigma-delta modulator, digital interpolation filters and a continuous-time differential current output DAC section. Unique to this audio DAC is the separate SACD (super audio CD) bit-stream and external digital filter interface, wh Also the jeelabs ehtercard that I have doesn't seem to be isolated to me, but I didn't dive into the datasheet to verify this. I was quite lucky that I could test and open up a few of these DAC's before actually buying one. 2 of the 4 I had available had the same microchips in them One of those two was a cheap one and and another was around 50 euros

解把飞花蒙日月,不知天地有清霜--新派DAC-9SE&Alita | L7Audiolab

このモードは出力の電流量を増やす機能です。. この機能が個人的にかなり重要だと思っていた要素です。. むしろEnableにしないとAK4497を使った意味がないと言っても良いです。. この機能の何が良いのかというと、後段の抵抗の抵抗値(フィルタ等)を. PSoC® Creator™ Component Data Sheet Inter-IC Sound Bus (I2S) Document Number: 001-62199 Rev. *B Page 3 of 19 PRELIMINARY rx_DMA1 - Output * Rx direction DMA request for FIFO 1 (Right). Displays if you select Rx DMA under the DMA Request parameter and Separated L/R under the Data Interleaving parameter for Rx. tx_DMA0- Output * Tx direction DMA request for FIFO 0 (Left or Interleaved) DX3 Pro DAC Bluetooth5.0 ヘッドホンアンプ AK4493 USB XMOS 32bit/768kHz DSD512(シルバー) - jcotechnology.co hifidiy论坛-之前捣鼓9018k2m花了一点心思。现在拿到9028q2m,接着捣鼓了。先上图,欢迎拍砖。供电有所增强。多了耳放ic对接功能。 不知为何,不能上传图片了。ak4497 样片在路上 Ak4452 vs ak4493. Leaders. Policy & Regulation. Community Banking. Search Query Submit Search. Log In. Subscribe. Ak4452 vs ak4493.

Measurement of SMSL M300 MkII Edition | L7Audiolab

AK4493 datasheet(63/104 Pages) AKM Quality Oriented 32-Bit 2ch DA

接下来就很简单了,找出一条Type-C接口的3.5mm转接线,没有解码芯片的那种,插在我的手机上似乎并不能用。. 我要的就是这条线的3.5mm插座,用来焊接到买回来的这块DAC耳放PCB上。. 焊这个玩意同样需要全套工具, 电烙铁 , 万用表 ,钳子,一个也不能少。. 将. AK4493. Order today, ships today. Pin compatibility. All said and done, both build and features are well thought more than appropriate for the price. Datasheet. I got mine about 2 weeks ago. akm就好啊,机海战啊,ak4396->ak4390->ak4399-ak4490->ak4495->ak4497->ak4493->ak4499. 05. Bestellung(64) ZIKU HD-X10 High Fidelity Verlustfr US.

AK4493 datasheet(60/104 Pages) AKM Quality Oriented 32-Bit 2ch DA

音频解码器中最核心、重要的器件,无非就是解码(dac,数模转换)芯片了,大家常常很关注音频dac芯片的选用,也热衷于对其优劣的讨论。本文尝试对当前最优秀的高端音频dac芯片的结构、技术和性能等做简单介绍,作一个排名,以供大家参考 The ESS Sabre ES9038PRO chip has received a lot of attention and praised as the most important new DAC chip in ages. It offers such great performance and features so this is easy to understand. Depending on how the chip is used it can achieve up to 140dB dynamic range, -122 dB (0.00008%) total harmonic distortion plus noise (THD+N) in mono mode. Cs43198 vs ak4493. 花粉可以右转 MateBook E, kirin 980 含量为 0, 即将绝版. Joined with XMOS XU208 USB receiver this means a great format support up to 32 bit/768 kHz PCM and DSD512. 6, and 11. AKM AK4493 32-bit/768kHz digital-to-analog converter for precise playback of digital music files; Connections: 2 HDMI outputs for separating audio and video signals VIDEO HDMI output is HDMI 2

AK4137 | Dimdim's Blog

AK4499EQ Audio D/A Converters PRODUCTS Asahi Kasei Microdevices (AKM

This is a feature provided by AK4493 and is called Large Amplitude Mode. It allows outputting 2.5db higher volume than it usually runs. Developers need to enable the bits to use this feature. RME just implemented code to utilize this feature in their device seamlessly — previously they have 6db digital headroom Fiche technique PDF Liste : A - 164 Page. Un datasheet est un document fourni par le constructeur du composant, où figurent toutes les données techniques sur le produit: puissance dissipée, courant maximal, tension de seuil, tension de claquage, température de stockage, etc. Ils sont en général fournis gratuitement, et se présentent très régulièrement sous la forme d'un document pdf Sign In. Cs43198 vs ak4493 Hi-Fi芯片有这么多猫腻?. 一文理清所有型号. 自 vivo 在 vivo X1 引入独立 DAC 之后,Hi-Fi 手机开始崛起,之后连续几款 vivo 手机都用上了独立的 Hi-Fi 芯片。. 同时,消费者也开始被这些不明觉厉的芯片型号给搞混了:DAC、ADC 和 DSP,运放和耳放,解码器和独立 DAC. Dec 06, 2020 · The Modi 3 uses the AK4490 and the Topping the AK4493. ЦАП: Ak4493 CS43198. We know there is more to appreciating music than benchmarks alone, and the Element Line has been our outlet to create the system we want to hear, see, feel, and use

AK4490 Datasheet, PDF - alldatasheet

Search: Es9038q2m Vs Es9218p. Short description Es9038q2m Vs Es9218p: Topping D50 vs SMSL SU-8 vs Denafrips ARES I Vincent Audio SV237 Troels Gravesen SBA 941 First part is Topping D50 [VERIFIED] SMSL SU-8 V2 Version2 ES9038Q2M*2 32bit/768kHz DSD512 DAC USB/Optical/Coaxial Su8 Decoder Get discoun For the D/A conversion, there are pair of oscillators (one each for 44.1kHz and 48kHz families) clock an XMOS chip's output into an AKM AK4493 decoder chip (PCM up to 32bit/384kHz and DSD256) which in turn feeds the card's analogue output stage: an ADI AD8056 op-amp spills via a pair of RCA sockets and is fully rollable Raspberry Pi 3B+にハイエンドのES9038Q2M DACで音質向上〜家庭内BGM環境. これまでRaspberry Piに接続して使用する拡張基盤の中で、特に音楽系をいくつも試してきました。. (pHAT DAC、pHAT Beat、Speaker pHAT、PirateAudio)このどれもPimoroni製品で、非常にお手軽に. Quality Oriented 32-Bit 2ch DAC, AK4493 datasheet, AK4493 circuit, AK4493 data sheet : AKM, alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. SPA-1400 chip AK4493 and Audio AK-4493:. DAC is Ak4493 First off what options are there of devices to control it? e.g are there USB to I2C interfaces that can allow it to be controlled through a PC software? Secondly how would I begin to be able to understand how to actually program the registers? here is one example taken from the datasheet, How would you make use the Address and Bit values

AK4493 datasheet(10/104 Pages) AKM Quality Oriented 32-Bit 2ch DA

十分感谢张大妈提供的众测机会,这也是本人的第一个常规众测,以下是本次众测的报告。 本次众测产品是乐图(lotoo) paw 5000 mkii 便携hifi音乐播放器,人称铁菊花二代。. 本报告侧重于拆解以及听感的详细体验,这也将是该新上市播放器的全网首拆 一体型avアンプ vs セパレートavプリアンプ ak4497の普及品クラスはak4493でak4490の後継になります。 udp-205→es9038pro. Acquista 25 dei nostri articoli 1 più popolari e col migliori rapporto qualità-prezzo. t's more powerful with 49mW of output to 32 ohm and can drive most headphones and also line level loads (preamps and amplifiers) Make sure this fits by entering your model number.; AK4493 DAC chips for the ultimate in decoding performance, supporting up to 768kHz/32bit and native DSD Equipped with XMOS XUF208 USB receiver chip+AKM AK4493 DAC+ Op-amps OPA1642 + flagship TI TPA6120 Extremely powerful headphone amplification for a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300 Если смотреть даташиты AK4493/4497, то в рекомендации действительно стоит 1.8в на аналог и на цитфру, но в то же время, в datasheet все написано на первой же странице Understanding some customers' want for customization, we placed an Easter egg in OL DAC for you to filter the sound however you see fit!. If you wish to experiment with the sound signature of your OL DAC, we left pads for a 3-position DIP switch on the PCBs, Omron Part# A6SN-3104.Ask for it when ordering and we'll be glad to pre-install

Video: 768kHz/32Bit AK4493EQ DAC, I2S/DSD input - DIYINH

AK4493 datasheet(72/104 Pages) AKM Quality Oriented 32-Bit 2ch DA

so, as also posted earlier the AK4137 has 768khz (PCM) + 12.288 MHz DSD and DR: 186dB !! THD+N: -150dB->AsahiKasei(AKM) datasheet->Link (u use it between the Pi and our ES9038Q2M for example..a really long explanation on the other functions of this HAT is in the ebay-description above Descriptions. TZT 4x100W Class D Amplifier Board Bluetooth 5.0 Audio Amp Board ADAU1701 DSP JAB5 (AA-JA33286) Description: JAB5 is a 4CH audio amplifier board integrated with Bluetooth 5.0 (supporting for aptX HD) and ADAU1701 DSP, offering a real all-in-one audio solution for customers. JAB5 delivers 100W output power per channel into a 6Ohm load Varytec - Hero Spot 90 Bundle 10800. Varytec Hero Spot 90 Bundle@+*Offre Bundle comprenant*, Flyht Pro Case Varytec Hero 6in1 2, Flight case type malle, Pour Varytec Hero Wash 340 FX ou Hero Spot 90, En multiplex de 9 mm avec revêtement noir, 4 roulettes pivotantes dont 2 avec freins, Compartiment pour accessoires de 120 mm, 4 poignées rabattables, Intérieure en mousse EVA, 8 coins à boule.