Alesis Quadrasynth Forum

Moderators: parametric, Jesse

New Topic

10 topics • Page 1 of 1

Topics

Replies

Views

Last post

Quadrasynth Address Error

Last post by jammerman01 « Sat Apr 26, 2025 6:16 pm

by jammerman01 » Sat Apr 26, 2025 6:16 pm

Receiving an Address Error on my Quadrasynth after powering on the unit. Sometimes the Error shows immediately and other times it takes a few...

0 Replies

39 Views

Last post by jammerman01
Sat Apr 26, 2025 6:16 pm
How to properly decode Alesis S4+ / Quadrasynth sysex files?

Last post by xfargas « Wed Apr 23, 2025 6:43 pm
Replies: 21
by xfargas » Tue Feb 25, 2025 12:06 pm
1

2
Hi, I need to decrypt the sysex information of some files on my Alesis S4 Plus. Specifically, I want to break down the mix/performance dumps to find...
21 Replies

6841 Views

Last post by xfargas
Wed Apr 23, 2025 6:43 pm
Uploading a saved program to a mix on QS 6.2

Last post by Saul « Mon Dec 30, 2024 9:51 am
Replies: 1
by ericcroll » Fri Dec 27, 2024 8:39 am

QS 6.2

Is there any way to designate an existing saved program as one to be used in the creation of a new mix? It seems to me as though this...

1 Replies

2839 Views

Last post by Saul
Mon Dec 30, 2024 9:51 am
Informational links for the Quadrasynth

Last post by Jesse « Mon Dec 04, 2023 4:13 pm
Replies: 1
by Jesse » Sun Dec 27, 2020 6:31 pm

Informational links for the Quadrasynth

Alesis Quadrasynth Manual.pdf

quadrasynth_s4 PreMixes.pdf

1 Replies

4502 Views

Last post by Jesse
Mon Dec 04, 2023 4:13 pm
Quadrasynth sysex

Last post by Jesse « Mon Dec 04, 2023 4:10 pm
Replies: 1
by troutstudio » Sat Dec 02, 2023 4:51 am

Can’t see where to disable sysex on my qs keyboard. If I leave the midi in lead connected it does some weird things including tuning. Where do you...

1 Replies

2813 Views

Last post by Jesse
Mon Dec 04, 2023 4:10 pm
Service Manual

Last post by Jesse « Thu Jul 06, 2023 8:59 pm
Replies: 1
by Drummond » Sun Jun 25, 2023 2:38 am

A friend is searching for the Alesis S4 (or Quadrasynth) service manual. If someone here has a pdf please send me a copy. Thanks!
dmd1234@gmail.com

1 Replies

3539 Views

Last post by Jesse
Thu Jul 06, 2023 8:59 pm
Hi all - a quick intro and the inevitable questions....

Last post by andy_k « Mon Jun 12, 2023 2:39 pm
Replies: 2
by andy_k » Fri Apr 21, 2023 7:55 pm

OK, so I'm 30 years late to the party having just bought myself a hardly used Quadrasynth from a friend of a friend.

Although I studied piano years...

2 Replies

3388 Views

Last post by andy_k
Mon Jun 12, 2023 2:39 pm
Change in tonality when MIDI is connected

Last post by andy_k « Sun Apr 23, 2023 7:18 pm
Replies: 1
by andy_k » Sun Apr 23, 2023 12:18 am

Is this me doing something wrong? As soon as add a MIDI connection to the Quadrasynth the tone it's supposed to be making sounds a lot harsher and...

1 Replies

3425 Views

Last post by andy_k
Sun Apr 23, 2023 7:18 pm
Quadrasynth Plus Piano headphone hiss expectation?

Last post by exmachina « Mon Jan 02, 2023 10:52 pm
Replies: 6
by exmachina » Mon Mar 21, 2022 2:12 am

Hi all,

Picked up a QSPP dirt cheap with a SKB case and am enjoying it. Noticed that in the headphones output (but NOT the main outs) there's a...

6 Replies

4295 Views

Last post by exmachina
Mon Jan 02, 2023 10:52 pm
Quadrasynth

Last post by kpr « Thu Oct 22, 2020 12:13 pm
Replies: 8
by Sir Raven » Mon Jun 01, 2020 7:32 am

Greetings,

I just want to share that I, since yesterday, am a happy owner of an Alesis Quadrasynth Plus Piano. When I first read an article about...

8 Replies

8750 Views

Last post by kpr
Thu Oct 22, 2020 12:13 pm

New Topic

10 topics • Page 1 of 1

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum