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.
Author: Steve
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.
Ripping and Computer Audio
The two subjects of CD Ripping and Computer Audio seem to be the most contentious around in the world of audio now. Theory one, is that it’s possible to get good sound from a computer feeding a DAC. The debate tends to be as much around whether a Mac is better than a PC as a source as which DAC is ideal. The general feeling seems to be that a Mac Book with a DAC costing around a £1k is cable of delivering better sound that a serious or very serious CD Player. I agree a Mac and a DAC is cable of delivering a very good sound – but not a great one.
iBotnet – my chance for humour
Now it seems that Mac owners downloading and installing pirate copies of iWork 09 and possibly Photoshop 4 are also installing some malware.
Back to first principles – system setup
Yesterday, I decided to move the PS555 to a newly created spare level around 30cm lower. Unbelievable: the upper bass thickness that I had been trying to sort for a couple of months went away, the system opened up and became a real joy to listen to. But the change wasn’t just on playing from HDX it was on vinyl, FM and CD.
HDMI cable silences my listening room
The experiment was to move the PC outside my listening room and then to use a 5m Chord HDMI and 5m USB cables to control and monitor the PC.
The worry was running a good monitor at 1920 by 1200 over a 5m HDMI cable. Would the image quality be reduced? The image was absolutely fine and so much so that I temporarily tried a 10 m cable which worked just as well.
Why 45rpm is essential
Elbow’s award winning album The Seldom Seen Kid is available on vinyl. It’s heavy, split onto two records and is 45rpm.
Hot Tuna Hi-res audio download
Having found and downloaded FestivaLink presents Hot Tuna at MerleFest 4/28/06 and Rasing Sand by Robert Plant and Alison Krauss both in 24/96 from www.hdtracks.com I started to look around for more Hot Tuna live material. I found www.hottunatunes.com.
Budget Turntable Table not Lacking much
The point of the blog of course is the performance. While I would never argue that the Ikea Lack delivered 100% of the dynamics of the specialist rack we were using, it wasn’t too shabby at all. The good part is that, what it didn’t do well – mainly dynamic contrasts – itdidn’t fail badly and horribly.