The HiFi Hobbyist Podcast

alan gillies
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  • UPDATED WEEKLY

This podcast is part of the HiFi Hobbyist Multichannel project for people whose hobby is High Fidelity audio reproduction. It started life as a blog in 2020 and has expanded to include videocasts and AI-generated audio discussions. The HiFi Hobbyist podcast is a new channel that aims to discuss the issues raised in more detail through a dedicated audio podcast channel where in-depth talks will be alternated by AI discussions of the same issue. We will also produce occasional special editions. Our goal is to publish once a week. You can visit the main HiFi Hobbyist site at hifihobbyist.net

  1. 1D AGO

    The AI debate about the extent of Chinese audio innovation

    Welcome to this week's podcast. The Hi-Fi Hobbyist is on holiday this week, but he will be back next week with another Hi-Fi hero. In the meantime, we have prompted two AI protagonists to revisit the podcast from a few weeks ago where we looked at how far the Chinese hi-fi industry has progressed and asked if it is now innovating and outpacing its Western competition. That podcast has generated significant interest, so it seemed like a good idea to revisit the topic and see what other perspectives an AI-generated discussion could produce. The previous podcast has identified areas where Chinese technological innovation has led to products which offer superior performance at lower price points, when compared to their Western competition. The AI protagonists debate whether these trends are reaching a tipping point where  Chinese producers will be seen as offering superior products to Western competitors, not just in the budget sector, but across all price points.  The music accompanying the discussion is from Playsound hosted at pixabay.com. It's entitled 80s retro Synthwave and it's provided free for use in the public domain.  We hope that you enjoy the debate.

    32 min

  2. MAY 1

    AI debate about Peter Walkers greatest contribution to audio

    This week’s podcast features a debate between AI protagonists about one of my Hi-Fi heroes, Peter Walker, founder of QUAD. Peter Walker is responsible for a range of major innovations in audio equipment design. In this week’s debate, the protagonists consider the relative merits of Walker’s contributions, specifically whether his contributions to electrostatic loudspeakers outweigh the contribution of his various radical amplifier circuit designs. As Peter Walker was a keen musician as well as engineer, who favoured classical music, we have chosen more from Handel’s Water Music to accompany this podcast, performed by  The Jean-Francois Paillard Chamber Orchestra, in a recording from 1961, available from the Internet Archive under a Usage Attribution-NonCommercial-No Derivative Works 3.0 Creative Commons Licence.

    30 min

  3. APR 24

    HiFi Heroes: Peter Walker of QUAD

    This is the first in an occasional series of podcasts devoted to some of my Hi-Fi heroes. This podcast is dedicated to Peter Walker, founder of QUAD. These days, QUAD is owned by the International Audio Group and many of its products form part of the current fashion for retro products. However, during the first fifty years of its life, under the ownership of Peter Walker it was arguably the most innovative of British HiFi companies. Peter Walker was a keen musician as well as engineer, and he favoured classical music, so we have chosen Handel’s Water Music to accompany this podcast, performed by  The Jean-Francois Paillard Chamber Orchestra, in a recording from 1961, available from the Internet Archive under a Usage Attribution-NonCommercial-No Derivative Works 3.0 Creative Commons Licence.

    47 min

  4. APR 17

    AI and Music Part 2

    This is the second part of the Hi-Fi Hobbyist Podcast on AI and Music. In this part we present the second side of the virtual album “Journeys”. Side 2 is made up of songs based upon real-life journeys undertaken by ancestors of the HiFi Hobbyist, or other people known to him. These journeys were often undertaken willingly in search of new opportunities and generally have positive outcomes. The music reflects the more positive stories on side 2 of the virtual vinyl album. Following the music, there is a discussion of the issues around AI and music to conclude the podcast. If you enjoy the music, please access the full release with lyrics and images at the main Hi-Fi hobbyist website

    33 min

  5. APR 14

    Journeys: an experiment in AI and Music Part 1

    This week’s podcast is in two parts. It is a departure from the usual pattern, looking at the use of AI in the generation of music. There are legal and ethical issues, especially in the area of creativity and intellectual property, and we shall return to these at the end of Part 2 of the Podcast.  This podcast is built around Journeys, a music and AI project developed by the Hi-Fi Hobbyist., featured in full on the  main website at Hi-Fi Hobbyist dot net, as a virtual vinyl album with two sides, a cover and an album booklet with lyrics and further images.  Within the “Journeys” project, the Hi-Fi Hobbyist acts as human creator, sets creative direction and has overall control, and views the use of AI as an instrument to achieve the desired outcomes in words, music, and images.  The song lyrics are based upon ideas researched from historical and personal sources by the human creator.  He maps out the narratives, then turns them into lyrics that fit the structure and meter, with the help of AI. The music is generated by the Mureka AI tool in response to detailed instructions provided by the human creator. Typically, Mureka generates four options, and then human creator then selects the most suitable version.    Part 1 of the podcast presents Side 1 of the virtual vinyl album. Side 1 is made up of a series of songs about journeys based upon the historical events of the Highland clearances. It contrasts the journeys through life of those clearing and those being cleared.  The music is in a Celtic style and draws upon the message and musical style of 7:84 Theatre Company's iconic The Cheviot, The Stag and the Black, Black Oil.  Each song is linked to a historical event from the Scottish Highlands in the 19th century, although some artistic licence is employed.

    34 min

  6. APR 10

    How Chinese brands are no longer merely imitating Western brands

    In a previous podcast, we looked at Chi-Fi, Chinese-manufactured Hi-Fi, which is gaining increasing recognition in the international Hi-Fi market. In this podcast, we will look in more detail at how this industry has developed from a low-cost manufacturing centre to an innovation and R&D hub, and how Chinese brands are now building products based on their own innovations that can match or outperform traditional rivals from the West.  In the first part, we look at the historical development of the industry before moving on to policy and economic drivers. After that, we will consider examples of technological innovations originating in China and the Hi-Fi products developed from them. The podcast concludes by considering potential future directions and trends.  The accompanying music is by Frédéric Sylvestre and hosted at pixabay.com, and is used under a Pixabay content licence.

    27 min

  7. APR 3

    The AI debate about how to deal with your room acoustics

    Last week's podcast looked at the issue of room acoustics and room treatment. This week, we hand over the topic to AI protagonists for a debate about whether specialist room treatments are required in a domestic setting, or whether simpler pragmatic adjustments to room decor with the potential addition of digital signal processing can suffice. As always, the purpose of deploying AI is to provide an alternative view of the issue.  The accompanying music this week is from the Planet Suite by Gustav Holst, played by the USAF Heritage of America Band and supplied by musopen.org, and available in the public domain.  I hope you enjoy the debate!

    42 min

  8. MAR 28

    The elephant is in the room and its called acoustics

    Recent opinion pieces on the HiFi Hobbyist website have reported on differing views from online commentators on the importance of room acoustics and room treatments. In this podcast, we will look in more detail at the underlying scientific theory and seek our own conclusions on the topic.  Part 1 of the podcast outlines the basic acoustics theory, Part 2 looks at the implications of the Schroder frequency and the need to handle upper and lower frequencies differently and then Part 3 looks at treatments designed to alleviate problems caused by reflections and reverberations, before a final conclusion.  The accompanying music consists of two concertos in the Baroque style, created by the HiFi Hobbyist with the help of Mureka software.

    40 min
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About

This podcast is part of the HiFi Hobbyist Multichannel project for people whose hobby is High Fidelity audio reproduction. It started life as a blog in 2020 and has expanded to include videocasts and AI-generated audio discussions. The HiFi Hobbyist podcast is a new channel that aims to discuss the issues raised in more detail through a dedicated audio podcast channel where in-depth talks will be alternated by AI discussions of the same issue. We will also produce occasional special editions. Our goal is to publish once a week. You can visit the main HiFi Hobbyist site at hifihobbyist.net

Information

  • Creator
    alan gillies
  • Years Active
    2025 - 2026
  • Episodes
    47
  • Rating
    Clean
  • Copyright
    © Copyright 2025 All rights reserved.
  • Show Website
    The HiFi Hobbyist Podcast

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