I was listening yesterday to the Cambridge DacMagic connected to my HP2133 via USB. The sound quality was really unpleasant: especially in the treble where it was very splashy and relentless. I then connected the DacMagic via an optical isolating USB hub. Not a practical solution, as the hub which is designed more for medical applications, is more expensive than the Cambridge. I won’t say the music was transformed into something truly audiophile but it was significantly better.
Tag: Sound Quality
More Musical Fidelity V-DAC versus the Cambridge Audio DacMagic
Over the past day I’ve had a chance to listen to the comparison in two systems, both this time, using the coax S/PDIF input. Overall I prefer the Cambridge DacMagic. The DM is a little more even handed: on first listen it sounds a little flatter than the V-DAC but after a while it’s obvious that vocals are a littel more intellidgble even though they are further back in the mix.
Musical Fidelity V-DAC versus the Cambridge Audio DacMagic
The MF is initially very enticing, it has a very direct quality as if a veil has been removed from in front of the speakers but at the same time it wasn’t quite as cohesive. The DacMagic – set to my preferred Minimum phase setting – was a little more relaxed, laid back in presentation but the bass was together with the rest of the band.
Coming soon: Musical Fidelity V-DAC versus the Cambridge DacMagic
I’m told the MF will be here tomorrow so assuming I give it a day or so to run in I’ll be doing some comparisons on Thursday and Friday – More then
Summer Sounds Roadshow from Naim
33 Naim retailers across the UK are particpating in the Naim Summer Sounds roadshow.
Featured products are the newly launched Ovator S-600 speaker and there will also be previews of the soon to be launch Naim DAC.
ASIO v K Mixer v Kernel Streaming
Computer audio seems to generate emotions when discussing what products to use that really are odd. Ideally one would take a computer, connect a good DAC and play one’s favourite music using one’s favourite app.
If only it were that simple. The more I experiment the more I realise that CA is absolutely similar to analog audio or indeed any audio when taken seriously. Every change is audible.
Of course, just because a change is audible doesn’t mean it matters.
The expression bandied about on forums about Computer Audio is bit transparent. The theory is simple: it’s getting the bits from the Hard Drive out of the computer without them being manipulated/changed in any way.
I’ve tried many music playing apps and they all seem to sound subtly different. Even different releases of iTunes are reported to sort different. Life is far to short to bother to try different releases. As they say tried it once and didn’t like it.
For convenience for quick playback I tend to use VLC www.videolan.org. It seems to play almost everything audio and video and can even stream stuff over my network. It works well for Radio Paradise too.
Times Online reports younger music fans deaf
Jonathan Berger, Professor of Music at Stanford University, California has theorised that young people are getting used to the sound of MP3s to the point where they are beginning to prefer the sound . For the past eight years his students have taken part in an experiment in which they listen to songs in a variety of different forms, including MP3s. “I found not only that MP3s were not thought of as low quality, but over time there was a rise in preference for MP3s,” Professor Berger said.
Another DacMagic power supply trial
Decided to use Fleetwood Mac’s Rumours, but slightly more unusually the DVD-A rip so the source is 24/96. Unlike quite a few DVD-A’s this one appears to have some content above 22k. Amazing though that given the total available dynamic range they still needed to ‘clip’ the recording. Still sounds rather good though.
To start I compared the standard power supply with the MaplinL54BR. Pleasant surprise, the Maplin delivers a subtlety of delivery that doesn’t emphasise any particular instruments. The original in comparison seems to make the bass line and the hi-hat a little more obvious in the mix of Dreams and decreases the importance of Stevie Nick’s voice.
Another power supply for the Cambridge Dacmagic
I’ve been reading good reports on various fora of using a 240 to 12V AC transformer from Maplin as a relacement power supply for the Dacmagic. It’s a 36VA tranny in a plastic case with a captive 2 core mains cable and a selection of pluggable DC plugs. It’s Maplin part number L54BR. It costs £15.
I’ve picked up one locally so reports of some listening results very soon.
Wolfgang’s Vault
This site should truly sort the music lover from the hi-fi lover. Register for free on www.wolfgangsvault.com and listen to a choice of a huge amount of live recordings of great bands from years ago. So far I’ve listened to Elton John, Black Sabbath, Little Feat and Grateful Dead.