I can’t help but be in awe at how
far technology has gone, especially for us members of the so-called Baby Boomer
generation (those born after the Second World War in the years 1946 – 1964 when
economic prosperity rose and birth rates increased). It was a very different world that we grew
up in – much simpler and very much slower – but everything worked nonetheless,
and we got things going, so nobody really complained.
Let’s travel back in time to about
half a century ago. It would really be
fun connecting with the past. You’ll be
amused at what you’ll learn. I’ve been
there, or more accurately, that’s where I came from, and I still have many of
the things from that era. It would really be a pleasure sharing these with
you.
Most everyone loves listening to music, so let’s start with this one.
We listened to music mostly on the
radio. It was then the primary source of
entertainment in the home. Radio
programming was generally geared towards music broadcasting all day, stations
starting their broadcasts at 5:00 a.m.,
the genre of songs to fit the time of day, until they signed off at 11:00 p.m.
24/7 broadcasting was unheard of then.
People had to sleep, so there was always a quiet period each night till
sign on again the next day. Cool. I miss those days.
The early broadcasts were on AM –
on the same 550 -1600 medium-wave (MW) band spectrum that’s in use today,
except that the frequencies were referred to then as kilocycles per second (kc)
instead of kilohertz (khz). You will see
this on the dial markings of radios of that era. FM came later in the 1960s. One thing I must say, though – AM stations
in those days sounded so much better than they do now. I believe it was standard practice at that time
that all broadcast material should be of the highest quality. And that extended even to the person behind
the microphone. I could have been a
radio announcer myself but was told that my type of voice was considered not
fit for broadcast. Not cool! LOL!
Because electronics experimentation
was my hobby, I constructed many receivers throughout the years on which I
listened to both AM and shortwave broadcasts.
Shortwave is a spectrum above the MW band that extends from 3 to 30 Mhz
on which you can receive broadcasts (news and music) from all over the
world direct from the countries from where they originated from. Radio listening here (called DX for distance)
is limitless adventure and lots of fun, often tuning late into the night and
sometimes until the wee hours of the morning when band propagation is most
active. I will discuss at length on this
in future posts.
Aside from radio, there were the
phonograph records – these are the flat discs now referred to as vinyl or LPs
on which the actual sounds are recorded in spiral grooves and which play from
the outer rim towards the spindle at the center. (Today’s CDs, on the other hand, play from
the inside towards the outer rim.) We
had 78s, 45s, and 33 1/3s – the numbers referring to the rotational speed
measured in revolutions per second (rpm) of the platter on which the records
were played. There’s also so much to
tell about phonograph records that I’ll reserve that for future postings when I
dedicate our discussions to specific subjects.
And of course the tape recorders on
which we did our copying of selected songs either from records, from the radio,
or even live performances. The quality
of the recordings was proportionately dependent on how expensive your equipment
was, though. The original open-reel
tapes in time evolved to other smaller formats until its performance was
rivaled by the compact audio cassette, which I believe most of you are familiar
with, since the ‘cassette’ as it was popularly known, was only fairly recently
taken over by the CD.
Fast forward to today - you’ll
find me using a Nokia C1-01 cellphone and earbuds for my music during my early
morning walks. In addition, I also take both
still photos and video using its built-in camera, and its voice recorder for
memos. The songs are organized in different
playlists so that I don’t have to listen to the same batch each time.
While we keep abreast with modern
technology, it will become even more interesting when we start exploring and
building old-time projects and find that most of these have actually led to the
development of the high-tech gizmos that we enjoy today. It will prove to be a very fascinating and
rewarding experience to be connecting with the past.
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