I Am Mad
I Am Mad
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NEWS: Musical Paradise DAC MP DX with Raspberry Pi
Today I share the news with You, Musical Paradise
announced the new Tube DAC with Raspberry Pi!
#musicalparadise #dac #tubedac #streamer #mp-dx
www.musicalparadise.ca
This Video is also in German on UA-cam!
Dieses Video auf Deutsch: ua-cam.com/video/Y8gkj4elL0M/v-deo.html
The Channel Hifi Cave, is this my bro, man?
www.youtube.com/@hificave/videos
My channel is not sponsored, I purchase the gear,
if You want to support me: ko-fi.com/iam_mad
Clipart :
rotating Globe by / Video von TIME FOR ART , Evgeniy_Z, Pixabay
Переглядів: 2 674

Відео

NAIM NAP200 Clone, The Dream Budget-Amp?
Переглядів 15 тис.Рік тому
Today we test and see the NAIM Clone to the very detail! I will include Music Examples for You as well! #naim #nap200 #clone THIS VIDEO IN GERMAN/Deutsche Version ua-cam.com/video/HWGF7A_JFhg/v-deo.html WHERE I DID BUY this very model (!!! No Sponsoring !!!) aliexpress.com/item/1005005456044604.html I am not sponsored, I buy all my Test Objects myself! Who want to help me buying these Amps and ...
Iam Mad on the Munich High End (English)
Переглядів 878Рік тому
Here a review of our visit from the Munich High End last year 2022 in order to give You a warm up on this year´s High End 2023 😉 There are short sound samples to give You a hint on the sound, as some where really good but some not really so great as we thought... This Video is also in German on UA-cam! Dieses Video auf Deutsch: ua-cam.com/video/Zh8QZJrd_RA/v-deo.html Music from Apple 🍎 Clipart:...
How do Tubes and Capacitors influence the sound of the MP-701 Mk2?
Переглядів 8 тис.Рік тому
I tried endless compinations of Tubes, Capacitors on different Speakers, here is the results of my listening sessions! Pre-Amplifier: Musical Paradise MP-701 mk2 www.musicalparadise.ca End-Stage: FM-300A (Clone) I am not sponsored by any company or whomever... If You want to support the channel a little: ko-fi.com/iam_mad This Video is also in German on UA-cam! Dieses Video auf Deutsch: ua-cam....
The most flexible Pre-Amp in the World (no Joke) English
Переглядів 11 тис.Рік тому
You asked me, what Pre-Amp fits to the FM300A? The Musical Paradise MP-701 mk2 is the perfect match! www.musicalparadise.ca/ This Video is also in German on UA-cam! Dieses Video auf Deutsch: ua-cam.com/video/P4OmWQMqovM/v-deo.html I am not sponsored by any company or whomever... If You want to contribute to my channel: ko-fi.com/iam_mad #FM300A #clone #musicalparadise #mp-701 #preamp #tube #aud...
Preview: What is the perfect Pre Amp for the FM300A? With Soundsample!
Переглядів 2,8 тис.Рік тому
Recently I was too busy to make Videos, but there is a Preview To the Musical Paradise MP-701 mk2 the perfect match for the FM300A! Dieses Video auf Deutsch: ua-cam.com/video/2ENrgqt9aVs/v-deo.html I am not sponsored by anybody, this is no advertisement! If You want to support my channel and the purchases for the tests: ko-fi.com/iam_mad Music in this Video: Philip Glass, Album: "Kundun", Titel...
Is the FM300A Output Stage the best Amplifier at all ? 🤔 (English)
Переглядів 25 тис.Рік тому
This FM300A Output Stage costs little money and sounds gorgeous, a nice treat that works on (nearly) any speaker possible! Thanks to SnakeOilAudio for this valuable hint! I am not sponsored by anybody, this is no advertisement! This Video in Deutsch: ua-cam.com/video/YgZEszlytB8/v-deo.html Sound Samples with „Le Petit“ ua-cam.com/video/GOlNuC32T3Y/v-deo.html Snake Oil Audio talking about the FM...
Part VIII: "Le Petit" - Whats next? An Experiment!
Переглядів 3,8 тис.Рік тому
Today I tell You my plans for a "Petit Moderne" as we go step by step.. An Experiment to the direction of a modern version. This Video in German / Deutsch: ua-cam.com/video/VZz8-H7isSg/v-deo.html The original Episode of "Le Petit" on Snake Oil Audio: (German) ua-cam.com/video/BLoqeL7z3Ro/v-deo.html János Live-Stream announcing „Le Grande“ ua-cam.com/video/8etV0QVDY94/v-deo.html Jánosh Playlist ...
The Christmas Tree
Переглядів 140Рік тому
We share the happyness of Christmas ! Join us at the decoration of a traditional Salzburg Christmas Tree! We wish You all a Merry Christmas and Happy New Year! This Video in German/Deutsch : ua-cam.com/video/jo4PtQMaKzw/v-deo.html Music by Apple and: „Christmas Journey“ von "geoffharvey" found on "Pixabay" „Playing In Color" von "Nullhertz" found on "Pixabay" „Polifier" von "Nullhertz" found on...
Is there a Cheap Way to try Tube Sound? (English)
Переглядів 5 тис.Рік тому
You dont need to spend much money on tube sound! This Video in German / Deutsch ua-cam.com/video/UlJ7duLba7Q/v-deo.html A simple way to try tube sound is the small cute Nobsound NS-08E Headphone Amp! Other compatible Tubes for this Amp: E180F (Europäische Röhren) 6688 General Electric CV 3998 Mullard CV 6189 5A/170K 6Ж9П 6Ж49П I am not sponsored by any company. Soundeffects by me and 🍎 (Music a...
Report: Is OldChen 845-A a Good Tube Amplifier? (English)
Переглядів 17 тис.Рік тому
Intro into the World of Tube Amps Experiences for Beginners and Advanced This Video in German / DEUTSCH: ua-cam.com/video/Rbt2f2Wc8mY/v-deo.html Thanks to Snake Oil Audio for his valuable infos to OldChen! Snake Oil Audio about Tube Amplifiers Part 1 ua-cam.com/video/mceBJ5_Dfzw/v-deo.html Part 2 ua-cam.com/video/CSEZnlIv5bM/v-deo.html Part 3 Röhre vs. Transistor ua-cam.com/video/K33cqPba0sY/v-...
Part V: Veneering the "Le Petit" (English)
Переглядів 1,2 тис.Рік тому
Who wants a shabby box? We veneer the Le Petit! This Video in German / Deutsch ua-cam.com/video/kxfLvinvXyo/v-deo.html Franks Workshop of the Speakertech: (try with auto-translate subs) ua-cam.com/video/gQboXwb4j44/v-deo.html Many great teachings and the full theory on speaker building! Senri Kawaguchi in full blast-mode: ua-cam.com/video/bWXzDdf2FLE/v-deo.html Background music: "Playing In Col...
Part IV: The Assembly of the „Le Petit“ (English)
Переглядів 2 тис.Рік тому
Part IV: The Assembly of the „Le Petit“ (English)
Part III: The Dampening of The "Le Petit" (English)
Переглядів 996Рік тому
Part III: The Dampening of The "Le Petit" (English)
Part II: First Steps to the Build of the "Le Petit" (English)
Переглядів 1,6 тис.Рік тому
Part II: First Steps to the Build of the "Le Petit" (English)
Part I: Intro how to build the "Le Petit" (English)
Переглядів 4,1 тис.Рік тому
Part I: Intro how to build the "Le Petit" (English)

КОМЕНТАРІ

  • @gozitan5
    @gozitan5 День тому

    Thanks ! 👍🏼

  • @mauricedemel6142
    @mauricedemel6142 14 днів тому

    Hello.(I have one)

  • @willyhaug549
    @willyhaug549 15 днів тому

    based on the China High End clone's, I wonder when it is advertised with, for example, ELNA capacitors, whether these are original goods or fake? Example like this FM300A

    • @iam_mad
      @iam_mad 14 днів тому

      One of my followers (Ralf Peter) went to the Breeze fab in Guanzhou and saw the packing from Japan delivery full of Elnas. ua-cam.com/video/qi5djvbzWBI/v-deo.htmlsi=IHDwkY9Cft-ODL47&t=298

    • @willyhaug549
      @willyhaug549 14 днів тому

      Danke

  • @robertjermantowicz-uw3iw
    @robertjermantowicz-uw3iw 15 днів тому

    I heard Phillip Glass and his ensemble play Koyaanisqatsi in concert while the movie played behind them.

    • @iam_mad
      @iam_mad 15 днів тому

      Oh how wonderful, I envy You!

    • @robertjermantowicz-uw3iw
      @robertjermantowicz-uw3iw 15 днів тому

      @@iam_mad That was a concert I didn't want to miss! I can't remember what I paid for a balcony seat. This was at the Palace Theater in Stamford, Connecticut. It was the second time I saw the Koyaanisqati movie. The first time was in NYC years earlier.

  • @robertjermantowicz-uw3iw
    @robertjermantowicz-uw3iw 15 днів тому

    How can China make and sell it for not much money and Naim charges 10X ?

    • @iam_mad
      @iam_mad 15 днів тому

      Naim pays the Chinese producing it less, but has to carry a chain of dealers, taxes, customs, etc. until it reaches Your shop. The thing in my video is sold from the factory straight.

    • @robertjermantowicz-uw3iw
      @robertjermantowicz-uw3iw 15 днів тому

      @@iam_mad I assume that Naim built their gear in the UK. This would account for the high prices.

    • @robertjermantowicz-uw3iw
      @robertjermantowicz-uw3iw 15 днів тому

      I once worked at a hi-end audio store. I saw the purchase invoices. The typical retail markup was 40%. So a good amount of profit for the store!

    • @iam_mad
      @iam_mad 14 днів тому

      @@robertjermantowicz-uw3iw They have to pay the employees and the rent for the shop, taxes etc. nowadays it is difficultt to earn money in our countries...

    • @iam_mad
      @iam_mad 14 днів тому

      @@robertjermantowicz-uw3iw maybe they add stickers here, but most parts come from China, even there is already too expensive for most markets, these clones are being built odten in the Philipines

  • @jm-vq4cm
    @jm-vq4cm 16 днів тому

    Hi Jurgen, i have an embarrassing question for you😅.. What's the point of building Le petit ?

    • @iam_mad
      @iam_mad 15 днів тому

      The learning of the real aspects of speaker physics. Literally everyone who hears it, cannot believe it🤯. It changes Your way of seeing HiFi. But there is no shame in missing evolution 😉

  • @cobar5342
    @cobar5342 17 днів тому

    Great review Jurgen. The ability to alter capacitors is great. I see they have a Mk 3 now

  • @maciejchwojnicki4425
    @maciejchwojnicki4425 19 днів тому

    When i listen to the unit i have a filling of slow sound. I think it is not good for fast hard rock and metal. What do you think about it? Best source and speakers for it?

    • @iam_mad
      @iam_mad 15 днів тому

      It depends a lot on Your speakers. If they are less efficient like lower than 88dB I recommend the Dartzheel Clone NHB108

  • @cobar5342
    @cobar5342 19 днів тому

    Jurgen, always a pleasure to see your videos

  • @HoomanR17
    @HoomanR17 22 дні тому

    Really appreciating your videos and how you describe everything.. Since you're matching this preamp with the FM300A a clone, I was wondering if you have any thoughts/opinions about matching this preamp with a full CLASS A clone of the Musical fidelity A1 .

    • @iam_mad
      @iam_mad 15 днів тому

      Works for sure well, I have it also hooked to the great sounding JLH1969

    • @HoomanR17
      @HoomanR17 15 днів тому

      @@iam_mad Nice , how does this Class A sound compared to the FM300A.

    • @iam_mad
      @iam_mad 14 днів тому

      @@HoomanR17 very crystal clear, but it has less power, speaker should be over 90dB eff and not 4 or less Ω

  • @anthony2010707
    @anthony2010707 24 дні тому

    Thanks very much for your video, i have bought the MK3 version of this Preamplifier and I really am loving the sound, thanks for your insight and understanding of hi fi.

    • @iam_mad
      @iam_mad 15 днів тому

      It is a pleasure! 😊

    • @anthony2010707
      @anthony2010707 15 днів тому

      Thanks for your response and keep up the good work. 👍

  • @AlanFenick
    @AlanFenick 24 дні тому

    Like seeing Sean Connery scenes from “Zardoz!”

  • @heinzkrix9455
    @heinzkrix9455 Місяць тому

    MK3... it's the same?

    • @iam_mad
      @iam_mad 15 днів тому

      Yes, except the bypass cap is now only one, but the one in the new sounds better. The rest is unchanged

  • @maxrider2887
    @maxrider2887 Місяць тому

    Any one solve the buzzing hum noise?

    • @iam_mad
      @iam_mad 15 днів тому

      Hum comes from Your house power, made by things like AC or router. There are cables to block ground from contact with the housing. I generally advice separation transformer, this is the cleanest way, my unit is the PeakTech 2240

  • @mjc6567
    @mjc6567 Місяць тому

    Where can you buy The speaker units?

    • @iam_mad
      @iam_mad 15 днів тому

      Thank You for the interest, Unfortunately I will not sell this speaker, but You can get the Fostex driver and build it by Yourself ☺

    • @mjc6567
      @mjc6567 15 днів тому

      @@iam_mad I can understand that but The question was where to buy The Fostex units? The Dutch firm that imports them is not really service oriented. “ I do not sell to The endcustomer only to retail customers“. Is there a German online shop?

    • @iam_mad
      @iam_mad 14 днів тому

      @@mjc6567 www.lautsprechershop.de/hifi/fostex.htm www.hifisound.de/de/Lautsprecher-Selbstbau/Lautsprecher-Chassis/Breitbaender/Fostex-FE-103-NV2-Breitband-Neu.html www.spectrumaudio.de/breit/fostex/fostexFE103NV.html

    • @mjc6567
      @mjc6567 14 днів тому

      @@iam_mad Thank you👍

  • @jungtarcph
    @jungtarcph Місяць тому

    Find a similar one for use with a DAC and AMP.

  • @sebastianlunoe
    @sebastianlunoe Місяць тому

    FYI those S4A/E88CC tubes from BTB are just hand selected and rebranded Genalex Gold Lion E88CC. Genalex Gold Lions are of VERY mixed quality even though they are great sounding tubes. Often they are really noisy so the SA4 might be a good choice. I just got 3 of those and 1 is noisy but the other 2 have a very low noise floor.

    • @iam_mad
      @iam_mad 15 днів тому

      The SA4 are tubes produced for BTB, Michael has his own supplier for these. TAD is having a similar product. As far as I know there is only China left with producing tubes, Russians are out of the market recently.

    • @sebastianlunoe
      @sebastianlunoe 11 днів тому

      @@iam_mad I have both the SA4 and the Genalex and they are exactly the same, except for the rebranding. TAD tubes are also just hand selected and rebranded tubes. Btw I think 6SN7 is the best signal tube for the MP-701. At least in my set up.

  • @wdsoft
    @wdsoft Місяць тому

    Hi I got one from alibaba. Great sound but then after like 10 minutes the power in my house gave up. Does this thing take a lot of power from the grid? But the sound was massive , hard to discribe that good . I used it with 30 year old mission loudsepakers ( 6 ohm ). Awsome sound. But the amplifier is dead now. Anyone had this experiance as well ? Maybe an emergensy fuse got damaged. I do not know what to do maybe send it back to china? i hope manufacturer has an answer for me. Otherwise I have to take the loss, that would be a pitty

    • @maskapl
      @maskapl 23 дні тому

      Hi , I’ve same experience. After 4 days it died. On the pack there is special compartment with spare fuse. You can try to replaced. I did that and fuse keeps blowing. I tried about 5 fuses and cables, no luck. Did you resolve your issue? Thanks

    • @wdsoft
      @wdsoft 23 дні тому

      @@maskapl hi wel i ordered via Alibaba and has big issue sending it back. I had to pay for that myself. Wel didnot do that. Send my fn300 to repair shop and they found transformer broken. Hmm so contacted the manufacturer. Made a deal they would send me new transformer and an other fm300 on a 100 euro discount. She was going to let the engeneers test the fm300 extra. Wel this was the best u could do. So paid them . Will have to hope this thing is better and let repair man add the new transformer . If all ok i have two fn300. I have a pre- amplifier from same manufacturer. That is a fantastic device. Amazing sound. I run it with a 20 dollar Chinese digital amp and it sounds better then an onkio amplifier.

    • @wdsoft
      @wdsoft 23 дні тому

      @@maskapl i have ordered from brzhifi audio. This is the manufacturer

    • @maskapl
      @maskapl 22 дні тому

      @@wdsoft but did you found what was wrong with that unit, why it was blowing fuses?

    • @wdsoft
      @wdsoft 22 дні тому

      Fuse broken then that big round thing was broken.

  • @DanONeill-i4o
    @DanONeill-i4o Місяць тому

    can anyone tell me, how would this Amp go with 87db Monitor Audio Speakers, I am using tubes now, I want to try 300B.

    • @iam_mad
      @iam_mad 15 днів тому

      These will be not really good with the OC845. I would strongly recommend the combo of FM300A with the MP-701 as Pre amp, there You have power and the sound of a tube. Matches best with 12BH7 tubes or ECC99JJs

  • @hifiaudioreview
    @hifiaudioreview Місяць тому

    Thanks for this excellent review (subscribed). I've heard a number of tube amps from China and to my ears they all seem to have a more analytical sound , similar to modern solid state amps. I'd like to avoid that as I'm over sensitive to high frequencies. Something rolled-off in the treble would be best for me. Would you say this amp follows the modern trend or has a more "old fashioned" tube sound?

    • @ClearOutSamskaras
      @ClearOutSamskaras 24 дні тому

      This may help: ua-cam.com/video/FA0HtToGx2M/v-deo.html

    • @iam_mad
      @iam_mad 15 днів тому

      It is defenitely more the old fashioned Sound You would like, but it lacks a bit of deep Bass suppoert, when it comes to less efficient speakers. For efficient speakers its a very fine Amp.

  • @JohnLee-db9zt
    @JohnLee-db9zt Місяць тому

    Love the way you pronounce bass 🚌😁

  • @osezchanger1596
    @osezchanger1596 Місяць тому

    I have an old Sansui Au-717 integrated amp recap. Do you think the FM300a sound nicer ?

  • @karlmuller1976
    @karlmuller1976 Місяць тому

    Thanks for the this great and entertaining review. Do you prefer this amp or the nap 200 that you recently reviewed?

  • @NicoRas-e9m
    @NicoRas-e9m Місяць тому

    So how do you flex the preamp. Can you stretch it>

  • @jungtarcph
    @jungtarcph Місяць тому

    i think you should make links to German and English channels in the descriptions :)

    • @iam_mad
      @iam_mad Місяць тому

      I did, as far as the videos are created yet, but thanks for Your suggestion! 😉

  • @wdsoft
    @wdsoft Місяць тому

    What about => BRZHIFI Hi-end Reference Accuphase C-245 RCA XLR Remote Control Golden Power Preamplifier??

    • @maxrider2887
      @maxrider2887 Місяць тому

      I bought c-245 sound not as good as i hope . Just sound like wiim pro plus streamer not exclusive

  • @jarlesagheim9710
    @jarlesagheim9710 2 місяці тому

    Hello. Nice channel. The “ petite “, full range speakers in the background, I am curious about them. The full range speakers, is this sound made for someone with no hearing above 10 kHz, or how does it sound?

  • @luisfilipesouza9687
    @luisfilipesouza9687 2 місяці тому

    Which DC cable are you using in the battery? there is 6V 2A!

  • @wim1983
    @wim1983 2 місяці тому

    Funny description of the sound, and I've got some more music to explore, thanks.

  • @richardnielsen9051
    @richardnielsen9051 2 місяці тому

    Very good review. Thanks. Does the tube get very hot?

  • @opti6248
    @opti6248 2 місяці тому

    just bought this one! going to swap out the tubes and see if i get better results, but the chinese tubes that come with it already do have a subtle difference, more of a warm and bassy sound than my Fiio K3, very interesting. Thank you for this video!

    • @iam_mad
      @iam_mad 2 місяці тому

      You are welcome! 😊 Be careful with the type of tube for change, because they did recently change the type, so maybe my type - recommendation is not correct anymore!

    • @opti6248
      @opti6248 2 місяці тому

      @@iam_mad they are 7 pin and not 9 pin anymore so it's a whole different set of compatibilities I believe. Regardless the thing sounds very pleasant and makes me interested in trying a "real" one some day 😁

  • @stonefree1911
    @stonefree1911 2 місяці тому

    Love these reviews and the earnest demeanor of the host. Very nice! This is my new preamp..

  • @User_not_found_403
    @User_not_found_403 2 місяці тому

    Amazing information - thanks so much for sharing. I'm pumped to get one and play.

  • @thomothomo1078
    @thomothomo1078 2 місяці тому

    I bought one of these .Mine has a bad hum.I believe it is a ground loop hum.I researched this problem and after testing it in a way I will not go into it was obviously an earth problem.I bought an iFi GND Defender plug adaptor which simply plugs into the power input socket and then you plug the normal power chord into that.I was very skeptical about this thing working but it does exactly what it claims to do. No more hum! These are very high resolution amplifiers but neither do they sound analytical or clinical.Preamplifier matching is critical to get them sounding their best.With the right preamp they have good projection and depth but with some preamps will sound a bit flat.In my case it works best with my Suprtatek tube preamp [6SN7].I suspect it is one of those S.S.power amps that sounds best with high gain tube preamps [many do].

  • @franzmolaro6024
    @franzmolaro6024 2 місяці тому

    Hi and thank you for all the passionate contribution to the cause of good music. I have followed with a lot of interest your reviews and comments. In particular about the pre amp of mp701 of musical paradise. I am in the market for a pre amp update and the possibilities of fine tuning via tube and caps rolling is very promising. In your review of the mpx dac you conclude with 3 proposals of tubes and caps (emotional, dynamic and analytic) for your setuo. For a 3 way speaker, I was wondering if you had the same reccomandations for the mp 701 pre. Thank you.

  • @gr8ednz
    @gr8ednz 2 місяці тому

    Hi, I’ve purchased a Dartzeel clone NHB-108 which has an input sensitivity of 1.66V & input impedance of 22K. Do you think it would be a good fit for this preamp?

    • @iam_mad
      @iam_mad 2 місяці тому

      The MP-701 is making an excellent Job on the Dartzheel with the settings as I explianed, but I recommend You 3x 12BH7 tubes and the russian 5U4G, not the Linlai !

    • @gr8ednz
      @gr8ednz 2 місяці тому

      @iam_mad Thank you sir!

    • @sebastianlunoe
      @sebastianlunoe Місяць тому

      @@iam_madwhy do you recommend these tubes with the DarTZeel clone?

  • @ceylonmooney
    @ceylonmooney 3 місяці тому

    you were going to get the MP-DX DAC and review it. i can not find the video. can you please post the link?

    • @luminiferous1960
      @luminiferous1960 2 місяці тому

      If you go to his channel page, under Videos, Latest, you'll see that this video posted 9 months ago is the latest one that he has posted on this channel. That's a long time without posting a video, so it may be that for whatever reason he is not posting videos to this channel or at least not for the time being. His channel page does not have a Community tab, which would be where many UA-camrs would post a message explaining why they will not be posting videos to the channel for some length of time or forever. So, we are left to wonder if and when he will return, and to hope that he is okay.

    • @ceylonmooney
      @ceylonmooney 2 місяці тому

      oh, thats a very ong time, @@luminiferous1960. i sure hope hes ok.

  • @ceylonmooney
    @ceylonmooney 3 місяці тому

    where is the review?

  • @jikim0916
    @jikim0916 3 місяці тому

    The sound is not my cup of tea but looks lovely. I am wondering what if bigger cabinet and bigger full range driver is used to make it more fuller sounding one.

    • @iam_mad
      @iam_mad 3 місяці тому

      Thanks for Your comment! This is not the real sound, You hear here, it is impossible to reproduce the real flavour of magic through the UA-cam mesh. It is supposed to give You a hint of the Petit´s agility, speed and how deep the bass can go. I will for sure go to bigger full range drivers later, as 16cm Lii Audio and 30cm...

  • @HarryCrabb-j9q
    @HarryCrabb-j9q 3 місяці тому

    Not got treble or bass control? How to adjust for bad recording?

    • @iam_mad
      @iam_mad 3 місяці тому

      We have left the plains of the sabertooth tiger, mammoth hunt, cave living, treble and bass adjuster. If You look for these, You have a far way to go, sorry, but I cannot advise here, the amount of advise You need surpasses my writing capacity. But my videos should help a bit! 😉

    • @HarryCrabb-j9q
      @HarryCrabb-j9q 3 місяці тому

      @@iam_mad Thanks for the reply but it's kinda insulting and silly. If I make you a "perfect" meal and you think you would enjoy it with extra pepper, then you would be daft to take my word for it and eat is I say it should be. No bass and treble also demands that everyone has their speakers at exactly the correct height and distance from walls and that we have acoustically adjusted homes. What about people with hearing loss, someone may not perceive treble properly and needs to raise or lower it. It also demands that the recording engineers and producers and sound tech have identical studios so that all records are mastered at a standard rate. It also demands that every artist or engineer knows what they are doing. I like the clean sound with a pure signal path but simple bass and treble are as necessary as a volume control. Not every record is a piece of art. Domestic acoustics and personal taste are of greater importance then an obscure opinion that says you should listen to it how it comes off the platter. To continue the food simile if you buy a sandwich and it has onions which you don't like, do you eat the sandwich or do you take the onions out and then enjoy the sandwich?. I had hoped to get advise about trying a used equaliser or tone box and how these could be used without a pre - amp output. I guess I came to the wrong channel. My bad.

    • @robertjermantowicz-uw3iw
      @robertjermantowicz-uw3iw 15 днів тому

      ​@@HarryCrabb-j9qBuy an equalizer.

  • @kiiiiiiingd
    @kiiiiiiingd 3 місяці тому

    Hi Jürgen so you would say the combination of the Oldchen und the FM300 is a good choice?

    • @iam_mad
      @iam_mad 3 місяці тому

      Hi, no the OC845 is being replaced by the MP-501 here, but the FM300A You best combine with the MP-701, as You can see in the corresponding Videos!

  • @rafaeldemelo5748
    @rafaeldemelo5748 3 місяці тому

    How about 6SN7 Linlai E-6SN7 and a Cambridge ARX 100? What do You could predict about 6SN7 on it?

    • @iam_mad
      @iam_mad 3 місяці тому

      I know (no need to predict) the 6SN7 is sounding bright and with no body, so better don´t 😉

    • @rafaeldemelo5748
      @rafaeldemelo5748 3 місяці тому

      @@iam_mad Did you listen exactly Linlai model E-6SN7? I'm asking because using Linlai E-6sn7 + Cambridge ARX100 + Monitor Audio 300 floorstands pair... So many time I have to control the lowest frequencies! Another question is that any tube has different sound... So, any 6SN7 will be "bright"? Would you tell us your set-up, such as speakers, Amp?

  • @lapyiptai5106
    @lapyiptai5106 3 місяці тому

    一分錢一分貨,只是賣外表,其它😅😅😅

    • @iam_mad
      @iam_mad 3 місяці тому

      A bit jealous my little friend? 😂

  • @kenwk2283
    @kenwk2283 3 місяці тому

    Does this run hot? I have a small room so this will make a difference to me. Thanks

    • @iam_mad
      @iam_mad 3 місяці тому

      No, its cool, no heat at all..

  • @frankgeeraerts6243
    @frankgeeraerts6243 3 місяці тому

    Most great sounding old capacitors used in good sounding vintage tube amplifiers were indeed aluminum oil.... I use them also and found an american company manufactoring those with good sound quality ....Arizona capacitors .........( three types , paper/oil .........paper/foil + and paper+/foil....) Coherence and harmony are key .........often forgotten by high end stuff........

    • @sebastianlunoe
      @sebastianlunoe Місяць тому

      Which ones would you use as coupling capacitors for this preamp? Blue Cactus?

    • @frankgeeraerts6243
      @frankgeeraerts6243 Місяць тому

      Hello Sebastian, ......depends on what you want ...for most natural tonality .......the regulars ( paper only ).....for more punch like rock music etc ,the paper and foil, a good compromise , paper and thin foil.You can also mount these capcitors in Super E mode , that means two capacitors inversed in // ( Non inductive ) , One can shield them with copper foil

  • @frankgeeraerts6243
    @frankgeeraerts6243 3 місяці тому

    For what tube type this preamp is optimized and has the correct operation points ? ....multiple different tube types will result in misleading results when not used with their adequate operation conditions......only one tube type will be optimized and with some esoteric high quality amps the brand of the tube with the same type will be important also. A Marantz 7 was build with ECC83 TFK............with all other brands it will not sound as a Marantz 7.....Some CJ preamps were voiced with a ECC82 RFT ........the tube was relabeld Conrad Joghnson...nobody would have thought to choos a RFT tube in a CJ..........BUT that tube did the job they wanted it to sound. ( Luxman did the same with the famous SQ360 ) And so on ...........sticking with the same tube type and doing tube rolling one can indeed optimze the sound to your own prefered likings. That's one of the glorious things wit tube amplifiers...

  • @frankgeeraerts6243
    @frankgeeraerts6243 3 місяці тому

    Very interesting personal experience ....... I listen and choose tubes to obtan the least sensation od " reproduced music"........the most coherent in a given amp and system....... Therefor my choice is quiteasy and simple........;the right tube and the whole system.......is when I can no longer analyze the performance ! When the msuic drags me into the music letting me totaly firget the system....my boidy will start to move with the music and I will forget to forget to analyze hifi.. I only use nos tubes no current production tubes. ( only in recent tube amplifiers the use of current production is justified ) Nos tubes go only in the very best amplifiers.....same for resitors and capacitors. But in the end it is only the result and s( personal ) atisfactionj that counts. Have a nice day and thank you for the experience and upload.

  • @slowestrider4918
    @slowestrider4918 3 місяці тому

    Thank you very much for your detail review of the Oldchen 845-A. It has been over a year since you posted this review. Do you still own this amp? What is your take on this amp after a year? Any issues? Any update is appreciated.

    • @iam_mad
      @iam_mad 3 місяці тому

      Thank You for this question! I have now the MP-501 from Musical Paradise, which is a difference in quality and sound. I wanted to update the OC845, because the PSVane CV181 did burn several times, but I just don´t have the time for it.

  • @NormcoreGreg
    @NormcoreGreg 3 місяці тому

    Thanks for your review. This one looks like the preamp I've been looking for. I see them being sold on Aliexpress. Are these original units or knock-offs and I should look somewhere else?

    • @iam_mad
      @iam_mad 3 місяці тому

      You are very welcome! Don´t buy it @ AliEx, because You have at their own store warranty and support. www.musicalparadise.ca best regards!

    • @NormcoreGreg
      @NormcoreGreg 3 місяці тому

      @@iam_mad I guess the Canadian warranty in Europe is as useful as the Chinese one ;)

    • @iam_mad
      @iam_mad 3 місяці тому

      @@NormcoreGreg Garry is very reliable, he will always refound You if You are not happy, I can tell from experience also with comments on my channel

  • @daviddru942
    @daviddru942 3 місяці тому

    If it takes up to 400 hours, Fostex needs to be puting some hours on them before shipping them out.