Quadraphonic Tapes (Q8,Q4)

The true discrete way to go in pre-historic quad!

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JonUrban
  • Sticky
The Columbia "Underground" Quad Reels of the late '70s
3 4 5
Replies
94
Views
54K
Q-Eight
Q-Eight
eyg2181
  • Sticky
Q8 Tape Player Gallery!
6 7 8
Replies
151
Views
86K
winopener
winopener
JonUrban
  • Sticky
Official QQ "What's your Go-To Surround Demo Quality Q8"?
2
Replies
32
Views
19K
rawmacias
rawmacias
JonUrban
  • Sticky
Official QQ "What's your Go-To Surround Demo Quality Quad Reel"?
Replies
17
Views
8K
LuvMyQuad
LuvMyQuad
Q-Eight
  • Redirect
  • Sticky
Romulus Q8 Tape Gallery!!
Replies
–
Views
–
N/A
winopener
  • Sticky
GRT Q8 C/H question
2
Replies
29
Views
18K
Philip Spinner
P
steelydave
List of Q8's with swapped channels
2 3
Replies
59
Views
7K
ssully
S
kvadro
Best scan of the UK Floyd "Atom Heart Mother" Q8
Replies
3
Views
1K
ArnoldLayne1970
A
Q-Eight
Oh, RCA! 4-Channel Demonstration Tape for 12R800 Player
Replies
0
Views
191
Q-Eight
Q-Eight
B
Quadraphonic only on Q4 Tape
Replies
4
Views
251
winopener
winopener
F
Q8.And Q4 Tapes plus MIXING In QUAD For Future Release (BILLBOARD 1972 - 1976)
2
Replies
28
Views
1K
fizzywiggs41
F
JonUrban
Blood Sweat and Tears (Second Album) and it's 3 quad mixes
Replies
4
Views
486
Q-Eight
Q-Eight
winopener
ConvertaQuad-style
Replies
19
Views
3K
yodedude2
Y
Quad Linda
What's the Latest QUAD TAPE Added to Your Pile? Q8, Q4
44 45 46
Replies
914
Views
146K
RandomPiGuy
RandomPiGuy
winopener
SQ calibration cassette
Replies
8
Views
624
fizzywiggs41
F
B
Any idea if this was ever released? (Wurst of P.D.Q. Bach)
Replies
17
Views
3K
RandomPiGuy
RandomPiGuy
scifi
Blank tapes for Akai CR-80-D-SS
2
Replies
31
Views
13K
furui_suterioo
furui_suterioo
Vegas1970
Quad 8: Elvis Presley "On Stage, February 1970". First issue in picture sleeve
Replies
0
Views
247
Vegas1970
Vegas1970
kfbkfb
Q4 + Matrix Encoded Stereo Open Reel Elsewhere
Replies
7
Views
593
fizzywiggs41
F
kfbkfb
Q8 + Matrix Encoded Stereo 8 Elsewhere
Replies
6
Views
514
kfbkfb
kfbkfb
Q-Eight
Blue-shell Columbia Q8's
Replies
3
Views
238
winopener
winopener
Q-Eight
Q8 Collection Update: July, 2020.
2
Replies
24
Views
2K
The Rang
The Rang
doity
Is this a legit copy of Creedence Gold?
Replies
9
Views
751
doity
doity
sjcorne
Q8-Only Quad Mixes
2
Replies
30
Views
3K
Quadmon
Q
JonUrban
Canadian Q8's
Replies
6
Views
2K
Vegas70
V
ArmyOfQuad
The USTI Q8 catalog - Casey Q8s? Who is Casey?
Replies
17
Views
1K
atrocity
A
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