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Hi!

Welcome to my DIY audio forum.

Cheers
Per-Anders Sjöström

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Rules

Posts: 3
Topics: 3

Last post: March 10, 2024, 05:36:04 AM Men Dating Men: Celebrat... by Jamesnaxia

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Topics: 1

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

Projects

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

Posts: 1,206
Topics: 124

Last post: April 30, 2024, 01:59:41 PM Re: SSR01 input/output by thommy

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

Posts: 84
Topics: 10

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

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

Posts: 613
Topics: 59

Last post: May 15, 2024, 12:58:36 PM QRV-03 gain by hms

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

Posts: 103
Topics: 20

Last post: April 30, 2024, 02:02:22 PM Where are the BOMs?!? by thommy

Phono RIAA amplifiers
QSXM2, QSXM3, QSX-03 Phono RIAA amplifiers

Posts: 380
Topics: 43

Last post: October 05, 2023, 02:51:41 AM QSXM2 Input Transistor B... by MattB94

General

Loudspeakers
Discuss anything about loudspeakers.

Posts: 2
Topics: 1

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

Digital
DACs, ADCs, CD-Roms and other digital equipment

Posts: 13
Topics: 3

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

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

Posts: 9
Topics: 2

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

Tubes
Discuss tube related issues here.

Posts: 0
Topics: 0

Electronics
Discuss anything about the subject

Posts: 7
Topics: 1

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

Buy, Sell or Swap

Buy, Sell or Swap
Buy, sell or swap audio related things.

Posts: 7
Topics: 3

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

Off topic

Off topic
Discuss anything, just be nice to each other.

Posts: 14
Topics: 10

Last post: May 20, 2024, 03:51:41 PM Pinterest+SEO by Evelynves

Message Author Board Date
Pinterest+SEO Evelynves Off topic May 20, 2024, 03:51:41 PM
Factors You Ought to Team up with a Broker to Speed The Home Transaction StevenShunk Off topic May 16, 2024, 11:36:39 AM
QRV-03 gain hms Headphone amplifiers May 15, 2024, 12:58:36 PM

2,613 Posts in 328 Topics by 195 Members - Latest Member: hms
Latest Post: "Pinterest+SEO" (May 20, 2024, 03:51:41 PM)
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