Introducing the M15 | Mobile Lossless DAC & Headphone Amp | Questyle

The more complicated the world gets, the more concise we become.
At Questyle, an integral part of our mission is to provide the simplest way for all cell phone users to enjoy lossless audio from streaming platforms, anytime and anywhere. In order to meet our customers’ growing demand for utmost audio quality, we are now launching our newest lossless mobile DAC & headphone amp: the M15.
The M15 carries on the proud tradition of Questyle’s highest-performance audio signal processing, and once again breaks through the technical limitations of integrated audio circuits built into cell phones. It features a quad-drive independent Current Mode Amplification module with ESS’s flagship USB DAC decoder chip, supports both unbalanced (3.5mm TRS) and balanced (4.4mm TRRS) outputs with manual gain adjustment, and also serves as an MQA-enabled renderer. It may be small, but it is mightily powerful and impressively flexible.
From the deepest bass of a cathedral organ, to the heaviest guitar melodies in hard rock, the M15 will not only capture the subtlest details hidden deep within tracks, but will also bring you an unprecedentedly mobile hi-fi experience.
Bring the M15 along for the ride, and then let it take YOU for a ride.
www.questyle.com
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#dac #hires #audiophile #headphone #amp #music #hifi #lossless #audio
Questyle CMA15 CMA Fifteen

Пікірлер: 37

  • @laosuzuran69
    @laosuzuran69 Жыл бұрын

    Love m15 perfect sound

  • @realaudioreviews
    @realaudioreviews Жыл бұрын

    I’m planning on buying this. Looks amazing, and I heard really good things about it.

  • @questyle_official

    @questyle_official

    Жыл бұрын

    Looking forward to hearing what you think about it! Thanks for your support and for being a Questyle fan 😄

  • @ROCKSTAR3291
    @ROCKSTAR3291 Жыл бұрын

    Hi Questyle, is there any difference in performance using Lightning port vs USB type C ?

  • @ahmedshafiul3851
    @ahmedshafiul38512 жыл бұрын

    Love my og m12. Cannot wait to try this out

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    ❤️ Be sure to let us know your thoughts on it, once you hear it!

  • @jesuseverardojimenezrivera9993
    @jesuseverardojimenezrivera9993 Жыл бұрын

    The 4.4 mm output works as a balanced line out too?

  • @MrKarli120
    @MrKarli120 Жыл бұрын

    What's the main difference between M15 and M12 in terms of sound? I'm planning to upgrade my M12 but idk if it's worth it.

  • @tomatoOnAir
    @tomatoOnAir Жыл бұрын

    Serious electric noise like listening LP. To make clear the noise, I compared with AK HC2 using HD660S2(for 4.4mm) and B&W Px8(for 3.5mm, connecting cable). Unfortunately I could listen serious noise connected Questyle M15 DAC. (Song: The man You Were - Shirley Horn 16bit, 44.1kHz)

  • @dimswick
    @dimswick2 жыл бұрын

    does questyle m15 have a Left/Right balance channel feature?

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    The only button on the product itself is high/low gain. For other features, it depends on the music playback software you use. If your music playback software supports L/R channel balancing, then yes, the M15 supports it as well! 😄

  • @allaboutrcandgaming453
    @allaboutrcandgaming453 Жыл бұрын

    Hello, is m12 going to work with iPod classic 5 gen? Thanks

  • @questyle_official

    @questyle_official

    Жыл бұрын

    No, this unit will not work with the iPod classic 5 gen unfortunately. The iPod already has a headphone output, and isn't designed to work with external DACs.

  • @artpiggo
    @artpiggo2 жыл бұрын

    Does 3.5 support microphone/phone call?

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    Unfortunately no, the M15 does not support microphone input. However, the 3.5mm port on our M12 does.

  • @user-cd3bp9qt9s
    @user-cd3bp9qt9s Жыл бұрын

    super dac - Questyle dac *)

  • @nick7813
    @nick78132 ай бұрын

    So umm where’s the volume control?

  • @behemothinferno
    @behemothinferno2 жыл бұрын

    How much power does it deliver into 16 Ω?

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    We just had the engineers test that specific resistance in the lab, connected to a couple different devices, and found the power output to be: 4.4mm, High Gain : ~43mW 4.4mm, Low Gain : ~36mW 3.5mm, High Gain: ~31mW 3.5mm, Low Gain: ~26mW These are approximates, the exact power output depends on the device you have the M15 connected to (as it draws its own power from that device). Let me know if that answers your question!

  • @V2760

    @V2760

    2 жыл бұрын

    @@questyle_official Thanks for 3.5mm, Low Gain: ~26mW, it's more than enough

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    @@V2760 You're very welcome 😄 let me know if you have any other questions!

  • @temskee6792
    @temskee67922 жыл бұрын

    is m15's 3.5mm more powerfule than m12's 3.5mm output?

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    To be honest, the 3.5mm output on both are virtually equally powerful. There's a slight difference in the Po of the 3.5mm output but it's too small to be noticeable. 😄

  • @temskee6792

    @temskee6792

    2 жыл бұрын

    @@questyle_official thanks for the honest reply! I love your m12! one only tiny complaint. I wish the 3.5mm input does hug the jack, it feels quite loose compared to my other dacs.. but overall im very impressed :)

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    @@temskee6792 ​@@temskee6792 Yes, I know what you mean. We get that feedback every so often about the M12. It's something we did our best to improve in the M15 😄 so if you get a chance to try out the M15, let us know if that solves the problem for you! ❤️ Thank you for your support of our products!

  • @Truthtalks86

    @Truthtalks86

    9 ай бұрын

    Hello, using only the 3.5 output, how would the m15 and m12 compare into a 50 ohm load ? Would they sound different ? Any advantage to the m15 such as options for hi or lo gain compared to the m12 which chooses hi or lo itself ?

  • @SuperfastYoAlt
    @SuperfastYoAlt2 жыл бұрын

    Please tell me it can drive my 1990 Pros.....

  • @questyle_official

    @questyle_official

    2 жыл бұрын

    So far, we have yet to come across any headphones that the M15 cannot drive 😄 It can certainly drive the 1990 Pros.

  • @zellcrs
    @zellcrs4 ай бұрын

    doesn't work with oneplus 7tpro if it needs to be rooted, that equals a fail imo.

  • @questyle_official

    @questyle_official

    4 ай бұрын

    The M15 and M15i should work with any Oneplus smartphone on the market. Could you help further explain with what you mean by "needs to be rooted," so we can help you determine which issue you're facing?

  • @zellcrs

    @zellcrs

    4 ай бұрын

    @@questyle_official When I plug in the m15 with the provided cable, the phone does not pick up that this has happened, the lights do not light up. When I say rooted I mean, that was a possibly solution I found on my searches to get it to work. Which I did not want to do and seemed weird. I did see in the booklet that otg may need to be enabled, however the option to toggle otg becomes unable to be interacted with when the m15 is plugged in. It did not work when plugged in and I'm uncertain why as android 5.0 is a very easy bar to reach yet it does not react with my phone.

  • @The_lastfallen
    @The_lastfallen2 жыл бұрын

    DSD 256 🙁 it could be more , like UA5 with DSD 512

  • @ahmedshafiul3851

    @ahmedshafiul3851

    2 жыл бұрын

    I have tried both. UA5 is a decent dongle but doesn't sound as good as M12 even. M15 is in a different ballpark

  • @The_lastfallen

    @The_lastfallen

    2 жыл бұрын

    @@ahmedshafiul3851 tnx , what's your opinion about ifi go bar ?? because i want to get one of these two

  • @ahmedshafiul3851

    @ahmedshafiul3851

    2 жыл бұрын

    Haven't tried the go bar but iDSD signature was a super disappointing experience for me (very 'low res' sounding considering the price. Also super cramped soundstage). I liked the go blu a lot on the other hand. Go bar might be good as well given it also utilizes cirrus logic chipset. Go bar is very hard on battery though it seems. Drains battery fast.

  • @dhonzlimlingan0118
    @dhonzlimlingan0118 Жыл бұрын

    give me a questyle m15

  • @questyle_official

    @questyle_official

    Жыл бұрын

    You can find the M15 on our online Questyle shop! questyleshop.com/collections/mobile-dac-map