Rules

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2 Posts
2 Topics

Last post by peranders
in Purpose of the forum
on May 16, 2005, 09:37:42 AM

No New Posts Per-Anders Sjöström's homepage

Per-Anders Sjöström's homepage

1 Posts
1 Topics

Last post by peranders
in Per-Anders Sjöström's ho...
on May 18, 2005, 10:06:19 AM

Projects

No New Posts Power supplies

SSR-01, SSR-02 Sjöström Super Regulator, holemounted on 4-layer pcb, SSR-03 low noise stabilized power supply with super regulator topology, SSR-03 low noise stabilized power supply with super regulator topology and transformer, SPS-01 power supply for power amps, SPS02 power supply with transformers, RFB-03 rectifier bridge, DCT-02 DC trap, SST-01 soft start, SST-03 soft start

1188 Posts
120 Topics

Last post by peranders
in Re: SSR03 (AD825, LM431,...
on March 31, 2020, 07:01:07 PM

No New Posts Power amplifiers

QRP-01, stereo version, QRP-02 (SMD), mono version, LM3886 Gainclone amp, QRP-03 Tube Buffered Gainclone, PA03 LM4780 power amp

84 Posts
10 Topics

Last post by peranders
in Re: PA03 in bridged mode...
on January 11, 2016, 06:19:51 AM

No New Posts Headphone amplifiers

QRV-02, QRV-03, QRV04, QRV-08 and QRV-09 Headphone amplifiers

612 Posts
58 Topics

Last post by peranders
in Re: QRV-08 gain reductio...
on September 12, 2019, 07:30:03 AM

No New Posts Preamps, buffers

SSB-01, Sjöström Super Buffer, diamond buffer on 4-layer pcb, UBC-01 Unbalanced to Balanced converter

102 Posts
19 Topics

Last post by peranders
in Re: UBC01 Wiring
on November 07, 2017, 07:31:35 PM

No New Posts Phono RIAA amplifiers

QSXM2, QSXM3, QSX-03 Phono RIAA amplifiers

376 Posts
41 Topics

Last post by W1DAN
in Re: QSXM2 troubleshootin...
on February 13, 2021, 01:57:44 AM

General

No New Posts Loudspeakers

Discuss anything about loudspeakers.

2 Posts
1 Topics

Last post by peranders
in Re: SE-2
on August 18, 2007, 07:18:49 PM

No New Posts Digital

DACs, ADCs, CD-Roms and other digital equipment

13 Posts
3 Topics

Last post by mabu0815
in Re: I would love a new D...
on December 29, 2014, 01:07:22 PM

No New Posts Vinyl

Discuss turntables, records, RIAA amps, everything which are connected to vinyl records

9 Posts
2 Topics

Last post by Sigurd Ruschkowski
in Phono Preamp IC
on July 19, 2005, 09:31:57 PM

No New Posts Tubes

Discuss tube related issues here.

0 Posts
0 Topics

No New Posts Electronics

Discuss anything about the subject

7 Posts
1 Topics

Last post by peranders
in Current and voltage in A...
on May 24, 2005, 08:58:39 AM

Buy, Sell or Swap

No New Posts Buy, Sell or Swap

Buy, sell or swap audio related things.

7 Posts
3 Topics

Last post by mabu0815
in QRV08 for sale
on May 03, 2017, 07:52:10 AM

Off topic

No New Posts Off topic

Discuss anything, just be nice to each other.

8 Posts
6 Topics

Last post by peranders
in Re: Including Pictures?
on August 06, 2008, 06:39:42 AM

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Re: QSXM2 troubleshooting!! by W1DAN (Phono RIAA amplifiers)
February 13, 2021, 01:57:44 AM
Re: QSXM2 troubleshooting!! by W1DAN (Phono RIAA amplifiers)
February 01, 2021, 02:57:29 AM
Re: QSXM2 troubleshooting!! by W1DAN (Phono RIAA amplifiers)
January 31, 2021, 05:34:59 PM

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