Search:

Here is info on offset voltage and bias for this amplifier.

http://hoone.com/bias.jpg

I have been running the Kali reclocker / Piano 2.1 combination on RPi 2 for some time.
This represents a fantastic value and great sound quality at very little money.
Running Moode 2.6.

Been...

http://hoone.com/lentek_pre-pre_circuit.jpg

Found on the Internet. This is supposed to show one channel for the Lentek.

PM sent about your offer.

The main transistors are Rohm A1633 and C4278.

There is actually four amplifiers.
This is a design where both phases have their own amps.

Tested the amplifier.

All fuses are good.

When powering the amp the digital volume control and input selectors seem to work.

The power regulators and big resistors around them get burning...

TEAC A-BX10 MKII integrated amplifier from 1997.

This 100W high end amplifier was designed and manufactured in Denmark by Thule Audio.
Just bought a non-working one from German Ebay.

Anybody...

Hello Kim,

Yes, I can sell this one to you.
PM me with your contact details.
I think you have to post some more to start using private messages.

Best Regards,
Juha

I sold one Revox B77 last week.

Still many R2R left to sell. Some of them need small repairs.
I am lucky that there is a R2R repairman in Tallinn.

I am using a Revox C270 as preamp.
It has...

I am listening to a pair of Yamaha NS-635 speakers from about 1978.
These have been called the big brother of the famous NS-10 studio monitors.

NS-635 sports the NS-10 tweeter. Woofer is larger...

I don't know, if us foreigners are allowed to vote here.

I voted for UK to stay in the Union.
EU is the most powerful union in the world.
Our monetary wealth is about 45 trillion GBP (UK is 10%...

My Genelec active NS1000 are adjusted like this.

There are 3 trim pots (bass, middle, treble) on the active crossover.
These are adjusted at the factory probably for anechoic flat response.
...

Here the requested pics.
Looks line ad is done with CS5397 and da with CS8414.
The piggyback board is for worldclock.


http://hoone.com/24023.jpg

http://hoone.com/24024.jpg

I have the cover open.
This is a beast. Very complicated.
Looks like it runs on an Intel processor under some operating system.

I'll post pictures tomorrow.

I got this along with 220 other...

Had the amp dismantled for contact cleaning.
Here is the Genelec S45YA triamp.

Upper right is the active crossover. Then resistors for bass/mid/treble level matching.
Lower from left to right we...

Another day, another DAC.

These things are like carts for vinyl players.
They all sound slightly different and are always interesting to try out.

Well, actually this is an AD/DA unit.
ADDA...

We now have at least three Toshiba SR-370 users.
This player is a sleeper that can still be found at a reasonable price.

My tonearm is Micro-Seiki MA505 (integrated model).
Cart is 70's vintage...

I have one of these. Got it in a a recent lot of many tape recorders.

This model does not record. It is made for tape edit.
There is also another issue. At least my Lyrec has no line level...

Thank you for lubrication tips.

I got the same special oil from Ebay seller revox-online. This seller is from Germany.
A larger bottle of ISOFLEX PDP65 with shipment for £10.

The postage...

My B67 was last serviced in 2008. I am going to test it during the holidays. First cleaning and maybe some lubrication. I don't have any reference tapes, so I'll just try recording and playback....

Looks like my Studer B67. My version has electronics below tape system.
The Ebay one has electronics under tape system.

http://hoone.com/tape3.jpg

Here is some R2R porn to cheer up Audio Al.
Some machines from a large lot that I bought.


http://hoone.com/tape1.jpg

http://hoone.com/tape2.jpg

http://hoone.com/tape3.jpg

I have one of these.
It will be interesting to see, if the mods made a difference.

My K8020 is unmodified running old DDR valves.
The DDR valves have a warm sound, but something is lacking.
The...

We have to sell many tape recorders.
Testing the 15 high end ones is going take some time.

I have to find some Tandberg collectors.
We have 10 portable Tandberg 11 machines.
This is known as...

Tallinn is just 80 km from Helsinki. Ferry over Gulf of Finland.

I don't know if I am even allowed to have one recorder at home. Currently allowed 4 large speaker sets in the lounge.
Have not...