J'ai plusieurs lecteur.
Iphone - très occasionnel.
Archos 5 (250Go) - Déjà plus souvent mais pas encore ça. ( surtout pour la voiture)
PC - là plus que souvent lol (je travail dessus toute la journée donc bon c'est un peut normal).
J'aurais bien pris un Cowon mais je ne connaissait pas ( leur modèle avec sortie Optics et/ou coax me souvient plus aurais été superbe , bon après vue que j'avais déjà acheter mon archos j'ai plus trop regarder peut être que les Cowon n'aurais pas eut assez de mémoire. J'en suit à 95Go de musique et 30Go de vidéo car l'archos me permet aussi de révisé mes cours de danses
, avec la Doc connexion en HDMi sur la TV .
Ps : pas de regret je viens de regarder leur site il n'avais rien pour moi
Tous est couplé à un DAC-AMP un
iBasso.
Mon modèle est un
iBasso D10 Cobra .
Caractéristique : a écrit:- PCM2906, converts USB into a S/PDIF signal
- CS8416, DA-receiver chip
- WM8740, D/A chip
- OP+BUF structure for amplification. Default Opamps are AD8656 and Dummy Buffers.
- 2-Setting Gain Switch for impedance matching (+3/10dB)
- Dedicated MCU (Micro Controller Unit) to manager inputs, outputs, and functions.
- Flexible input and output compatibility. It has USB, optical, coaxial, stereo input, line out, and stereo output
- Works as a combo or a stand-alone AMP, DAC, USB soundcard
- Built-in rechargeable Li-polymer battery plays up to 30 hours (30 hrs for AMP, or 20hrs for combo)
- Measures 55*21*104mm, and weights 168g
- Comes with power adapter, leather pouch, optical cable, USB cable, and warranty card. (opamp rolling kit excluded)
Je l'utilise :
En DAC-AMP avec entrée USB lorsque je suis au travail.
En AMP avec l'Archos dans la voiture
Et je vais l'utilisé en DAC avec la sortie Coax de ma doc Archos et des enceintes auto amplifié.
Pour ma part je me tâtais entre le Nuforce Icon Mobil le Practical Device XM5 et l'iBasso D10,
ce Fil sur Head-fi à finalisé mon choix Un petit extrait enfin le résumé du comparo du 01/24/10 a écrit:
1. iBasso D4 - Almost a tie for 1st once the D10 opamps are upgraded, but once the D4 opamps are upgraded the amp section pulls slightly ahead again. Battery life not as good as D10, DAC performance seems to equal D10 optical and Pico to the best of my ability to hear them, where USB DAC is only slightly ahead of D10 via USB. Based on features, D10 should tie D4, but since I am not using optical or battery and like the sound a little more, I prefer the D4 purely as my main laptop DAC/amp. As a portable, I'd prefer the D10 for 3-4x more battery life and ability to use with my iRiver H140 and Sony PCDP as well. But, both are too big to be my only portable and I most often use the P-51 for that.
2. iBasso D10 - Great sound that blends the performance of the Predator and Pico, with a USB DAC that falls between them and an optical DAC that exceeds theirs (in 24/96). Ability to roll opamps and tune the sound is great, and it has convenient charging via USB port. It has decent power for even HD600, but I could wish for more, and good low volume channel balance for IEM.
3. RSA Predator - Good bass and soundstage, more body, organic, full. Seems to do well with all my headphones, and not bad with any. Gobs of power with RS-1, D2000 and Edition 9 but could use a little more power with HD600 - very underpowered for AKG K240M 600 ohm. DAC is not as good as the Pico, but the sound of the amp makes up for it.
4. D2 Viper with rolled opamps - This has been sold and is discontinued. It's spot in ranking stays due to how it sounded in relation to Predator, Pico and 3MOVE. However, with the opamps that gave it the 17 hour battery life, the sound was similar to a Pico clone with a slightly less resolving DAC. At that point the Pico and others would move up to take it's rank. With LM6172/THS4032 it was more balanced, not too forward, with sweet/magical Saxophone, and almost mesmerizing like Predator. With my IEM I found it sounded better with the LM6172 and THS4032 swapped. This second opamp configuration was good with all my IEM, and not bad with my full size phones, except the RS-1 seem a bit bright and the Proline 2500 lacked fullness in the mids. With LTC6241HV/LMH6622 sounds like 98% of the Predator but with only 7 hour battery life. Later I discovered the LM4562 main/LM6172 ground, and this works very well for full size phones and IEM - very open and spacious and detailed, sounding closer to the Pico without losing too much warmth or rich tone. And battery life was bumped from 7 hours to 17 hours! DAC is more detailed and spacious than Predator or 3MOVE, but not quite as good as Pico's DAC. This is just how close all these amps really were, that with the right opamps I only prefer it to the Pico or 3MOVE by a hair.
5. PICO - Smooth and transparent without coloration, Great DAC. Won the bad mastering Diana Krall test, but nothing special with piano and sax like the others, too neutral as an amp - how is that possible, maybe not because there is something around 2Khz that is not right with RS-1. It really seems to shine with my re-cabled Denon D2000, Klipsch Image, Freq Show customs, but doesn't sound bad with anything but my Proline 2500). Over the past few months the Pico has really been growing on me, and it no longer seems to lack warmth with my RS-1 or other headphones (especially since I sold the PL2500). The DAC's space and ambience and soundstage still stand out as slightly superior to other USB DAC, as before, and it seems to do well with most IEM but not all. With the D10 and D4 the USB DAC performance gap is closing.
5. Headroom 2006 Micro Stack Portable - A twin to the Pico's sound as far as portable amps go, but better with piano. Too BIG and out of production, with crossfeed mids are richer/warmer but highs rolled off. With comparing the newer Pico DAC only to Micro DAC only with a full size amp, the Pico DAC has an edge in performance over the Micro DAC only. With the portable amps the edge seems to go away as resolution of the amps is less.
5. 2MOVE/3MOVE - Sweet mids and with saxophone, midbass hmmm - maybe a little boost, failed the bad mastering diana krall test, great detail and air, too large and heavy, sounds as good as Pico but it's a different sound, sometimes too forward, other times fills in a thinner headphone. NO iPhone Buzz. Auditory memory faded as I hadn't listened to the 2MOVE in months, so I bought a B-stock 3MOVE and found I do still enjoy it very much. Since I am liking open and spacious sound a little more now, the Pico moved up to tie the 3MOVE rather than move the 3MOVE down. I did add listening to the Westone 3 with this amp and they are fantastic together. 3MOVE is a better match for the D2000 and RS-1 than XM5, while I liked the XM5 more with HD600, Edition 9 and ESW10, even though 3MOVE had more power for HD600. Slightly more power for HD600 than Pico.
5. Practical Devices XM5 - Stock amp section better than D3 and rivals higher ranked amps, but DAC not as good as the D3 - so it evens out. With AD8065 opamp and BUF634 installed it's on the level of the 3MOVE. Gets along better with more of my headphones than D3 and with all of my IEM, and I am having no iPhone buzzing with it so far. A chameleon - many times it sounds like my Predator, and other times it sounds more like the 3MOVE, depending on my expectations. And the amp section really shines with iMod or an external DAC instead of the built-in DAC.
6. D3 Python - Very sensitive to RF interference from Cheyenne Mountain and NORAD. Had to sell. The sound is very close to the 3rd place amps, but not quite there. I like it very much, being only slightly less smooth in the upper mids with Grado than Pico, and very slightly less micro-detail in ambient cues and complex passages, dropped in rank because of RFI problems)
7. Nuforce Icon Mobile - More forward than D2 Boa and closer to Vivid V1 and 2MOVE in that regard, has good synergy with Westone 3, Klipsch X10, Nuforce NE-7M, Denon C700, ATH-ESW10, D2000, and Edition 9 - sounded nice with HD600 but a bit under powered with HD600 and not worth trying with 600 ohm AKG K240M. With RS-1 occasionally had a similar upper mids coloration like Vivid V1, and sometimes needed to switch to the flats to enjoy them more. So not first choice for Grado but would not avoid the amp because one owns Grados. Good midrange detail but not as full and rich sounding as the top tier amps above except with D2000, Edition 9 and Westone 3 which bring that to the table on their own.
7. D2 Boa - Sonic signature slightly warmer than the Pico, and between the D2 Viper with LM6172 in the main amp (warmer) vs THS4032 in the main amp and LM6172 in the ground (cooler). Timbre and tone was good, and lower mids were slightly forward and rich, and highs had slightly less extension than the D2 Viper or Pico and Predator (in that order). The sense of space with live performances was superior in the D2 Viper, Pico and Predator (in that order), and LESS with the Boa at 300 hours of burn-in. However, the Boa did open up and gain more air and ambience on the level of the other top ranked amps by 575 hours of burn-in. Listening to Diana Krall "Girl in the Other Room" (Temptation and other songs) seemed to indicate more of a low mids hump than the other amps, which also caused problems with Pianos and realism on that CD. The problems reproducing this particular CD remained after 575 hours of burn-in, however with other CD's like Jazz at the Pawnshop, Handel Messiah and Tsuyoshi Yamamoto the D2 Boa demonstrated improved transparency and realism with the extra burn-in. And with other music it seems the bass extension is slightly less than the others in the top ranks, but by 575 hours of burn-in (with my RS-1) the 16Hz audio tones on Binks Audio Test CD were clearly audible, and the volume of the 20Hz tone caught me by surprise, while 25Hz was a little disorienting! With over 800 hours the lower mids hump is less noticeable with female and male vocals now, but the middle mids and upper mids now seem to be more withdrawn instead.
8. D1 with rolled opamps - With AD797 main/LM6643 buffer/LT6234 DAC - powerful, punchy, energetic, alive. Not as bright as AD743/6643/6241 which excelled with Edition 9 and re-cabled HFI-780. The D2 Boa moved up a little with more burn-in, but it wasn't quite good enough to rise up to a 3rd place tie. So the modded D1 and everything else had to move down a slot. The D1 via USB isn't as nearly good as via optical, which is why it is not tied with the D2 Boa after the Boa improved with extended burn-in. With optical input it might beat the Boa easily.
9. Vivid Technology V1 - Very good synergy with HD600 and AKG K240M 600 ohm, nice and fun with Edition 9 and Klipsch Image X10. Acceptable with RS-1 IF switching to flats, but bowls are not recommended, and unacceptable with my Freq Show but not the amp's fault. DAC with slightly more micro-detal than stock D1 via USB or Headstage Lyrix, slightly less than either D2 Viper/Boa or the other higher up amps. The most forward of all the amps. Can be closer to the top with HD600 and Edition 9 or 2nd with K240M, but closer to last place with Grado RS-1 and bowls (and last with Freq Show).
10. D2 Viper stock - tied. Thin in the middle, neutral with good bass - it was sound signature and power but not level of detail that held it back with the stock opamps. Sounds good with Freq Show and most of my IEM, fairly good with HD600 and Edition 9 but lacks power. Not bad with RS-1 but can't properly drive AKG K240M 600 ohm. Sounds better with re-cabled modded ATH-AD900 than the Boa or V1.
10. Lyrix - tied. Good frequency balance, DAC lacking details and air vs the others, but decent. The amp is great with analog input and closer to top teir like D3.
11. D1 stock opamps - I put AD823/NE5532/AD8616 back in right before I shipped it back for the 2-3db channel imbalance, too edgy and bright and distant. Very close to 7th as a DAC/Amp because the DAC is so good it makes up for the frequency response issues. Clearly 8th if only using analog input. NOTE - my V1 opamps were from the initial run, and iBasso updated the opamps to V2 in November 07 to make it better than Lyrix.)
Voilà,
Bonne journée