World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 1000 results in 0.009s
<1234567…34>
  • The latest build of Specemu?The latest version of Specemu (a fantastic emulator, BTW) I have is SpecEmu-3.1.b150912.zip, which is a year old now, but knowing Woody he's probably…

    ... /22
    -------------------

    Fixed AY noise frequency running at half clock speed ...
    Luzie Luzie October 2022 Emulators
  • Noise channels on AY-3-8912?I'm trying to reproduce a tune that's a jazzed-up version of classical music - i.e. there are drum beats all over the place, to try and mask the low …

    ... the workings of the noise channels in the AY-3-8912 sound ... take the channel frequency - a cymbal has a higher noise frequency than a ... to try matching the drum frequency to an existing tone (musical ...
    ajmoss ajmoss May 2010 Hardware
  • AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…

    ... frequency
    2) Envelope frequency is 1/(256*envelop_period) of AY-3-8912 frequency ... /(16*tone_period) of AY-3-8912 frequency
    4) Noise frequency is 1/(16 ... *noise_period) of AY-3-8912 frequency ...
    Oibaf Oibaf June 2012 Emulators
  • 16k/48k Sound FXI am now moving on from graphiocs to trying to build up a library of sound fx to be used with a 16k/48k Spectrum. Does anyone have any example m/cod…

    ... which produces very much AY-like white noise - as it uses a ... in C changes the white noise frequency.

    org 32768

    Unlike using the AY chip though, this one sucks ...
    Woody Woody May 2004 Development
  • The best games from 2000 to 2005Hi everybody, I am writing because I need your help, I would like to know which are the best 10 games of these last 5 years, since 2000. All kind of …

    ... , ay, covox, GS, mic, exact sound emulation and GS
    double frequency ... center
    channel and set AY noise pitch to x8.
    Insert ...
    Pegaz Pegaz August 2005 Games
  • Noise channels on AY-3-8912?I'm trying to reproduce a tune that's a jazzed-up version of classical music - i.e. there are drum beats all over the place, to try and mask the low …

    There is no dedicated noise channel(s) in AY. It has a single ... noise generator, three tone ... of register #7.

    Noise frequency controlled by register #6, it ... 5-bit divider.

    AY does not know anything about ...
    Shiru Shiru May 2010 Hardware
  • SE Basic Type-ins^Pete suggested creating a sticky thread for SE Basic discussion. I thought a Type-ins thread might also be useful. Up to the mods if they want to ma…

    ... are played on the AY and the last channel ... actual clock frequency of the CPU (providing the AY is ... br /> Each of the AY channels has a volume ... of the channels. The noise frequency is a value from 0 ... tC[/b]

    AY Registers will retain their contents ...
    chev chev April 2011 Sinclair Basic
  • AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…

    The AY - 3 - 8910 / 8912 manual says that tone and noise frequency is the ay chip frequency divided by 16 and the envelope frequency is divided by 256.
    Oibaf Oibaf June 2012 Emulators
  • AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…

    ... AY - 3 - 8910 / 8912 manual says that tone and noise frequency is the ay ... chip frequency divided by 16 ... and the envelope frequency is ... of the input clock frequency, to make it clear ...
    Patrik Rak Patrik Rak June 2012 Emulators
  • AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…

    ... frequency
    2) Envelope frequency is 1/(256*envelop_period) of AY-3-8912 frequency ... /(16*tone_period) of AY-3-8912 frequency
    4) Noise frequency is 1/(16 ... *noise_period) of AY-3-8912 frequency ...
    Oibaf Oibaf August 2012 Emulators
  • AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…

    ... trivial program to generate lowest frequency AY noise and asked my friend to ...
    Patrik Rak Patrik Rak November 2012 Emulators
  • Clashbasher a new interface to reduce colour clashI've been working on this for a while now. [IMG]http://markamy.uwclub.net/cauldron.JPG[/IMG] Basicly its an add on for a 48k spectrum, which reinte…

    ... you can emulate any AY hardware or add AY sound to 48k ... │ │
    │ │ ff │ frication frequency │ 39.06 Hz │ white noise frequency: 60 ─ 2344 Hz ... could have stereo sound with AY sound on one channel and ...
    Basher Basher August 2014 Hardware
  • Fuse for Mac OS X 1.1.1 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…

    ... Brady).
    [*] Correct feedback in AY noise generator (Patrik Rak).
    [*] MIC ...
    Fred Fred June 2013 Emulators
  • Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…

    ... I assume you have), the AY chip is clocked at 1 ... intended 128k spectrum compatibles. The AY chip frequency (1.77MHz..) doesn't ... demo. These things use the AY chip like the BEEPer -- it ... write to the 2068's AY chip -- again let me work ...
    Alcoholics Anonymous Alcoholics Anonymous November 2006 Games
  • AY Magic version for ZX81 was bornModified Ay magic ,my previous interface for zx48. On board, ay chip based on Zonx interface but with stereo output and rampack 16 or 32 kilo on boa…

    ... the clock frequency and port addresses of the AY chip I ... point. I need the AY clock frequency and port addresses of ... the AY chip *in order* to ... . Unless I have the AY clock speed I can't ... And unless I have the AY's I/O ports, you ...
    chev chev May 2011 Hardware
  • AY Magic version for ZX81 was bornModified Ay magic ,my previous interface for zx48. On board, ay chip based on Zonx interface but with stereo output and rampack 16 or 32 kilo on boa…

    ... point. I need the AY clock frequency and port addresses of the ... AY chip *in order* to port ... ZX81. Unless I have the AY clock speed I can't ... . And unless I have the AY's I/O ports, you ...
    Yerzmyey Yerzmyey May 2011 Hardware
  • Spectaculator 8 is out!By the looks of it, Jonathon has just release Spectaculator 8. No write up on new features yet. Will have to wait. [url]http://www.spectaculator.co…

    ... /game pad buttons.
    Fixed AY noise generation (although you probably won ...
    BloodBaz BloodBaz December 2012 Emulators
  • Spectaculator 8 is out!By the looks of it, Jonathon has just release Spectaculator 8. No write up on new features yet. Will have to wait. [url]http://www.spectaculator.co…

    ... /game pad buttons.
    Fixed AY noise generation (although you probably won ...
    Uros Zupan Uros Zupan December 2012 Emulators
  • Game loopJust working on my first ever Spectrum game, and am struggling to work out what the game-loop should look like. I've got interrupts enabled (mode 2)…

    ... pure tone of a specific frequency you insert a fixed delay ... durations, it is a constant frequency tone as well which however ... delays should be random. Noise frequency is inversely proportional to the ...
    Hikaru Hikaru January 2014 Development
  • [NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…

    ... amplitude envelopes.
    * Added SAA1099 noise frequency settings.
    * Properly set SAA1099 ...
    fms fms February 2014 Emulators
  • [NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…

    ... .
    * Fixed white noise frequency computation.
    * Adjusted noise to be 50% of ...
    fms fms May 2014 Emulators
  • AY programming and notes frequencyHello everybody, I'm Targhan from the french CPC group Arkos, perhaps you've heard of us. I'm currently working on a music tool and I'd like to k…

    ... CPC we have a 1Mhz AY. I calculate the periods with ... formulas :
    AYFrequency=1000000
    Frequency = 440*(2^(octave+((note-10 ... br /> Period = round((AYFrequency/16)/Frequency)
    where Octave = -4 to ... big for the 12 bits frequency register), I get the ...
    Targhan Targhan November 2009 Development
  • AY-interface for ZX81 (at last ;) )Hi, it exists finally ;) - compatible with the most standard one - ZonX. [url]http://www.sellmyretro.com/offer/details/Brand_New_Sinclair_ZX81_MrX_A…

    ... AY Sound Design Tool - this allows you to set the frequency, ... volume and mixing (tone and noise) for each ... ZXpand Sound Player - simply copy AY files (PT3 format files) into ... playing sounds direct to the AY interface, using BASIC
    ...
    Yerzmyey Yerzmyey February 2012 Hardware
  • AY musicThis is a format I'm proposing for an AY music player. If anyone can see any problems or anywhere it can be improved please say so. An AY music form…

    ... say so.

    An AY music format
    ------------------
    < ... /> 2 Envelope Control - 4bit AY envelope waveform 1 byte coarse ... control - Selects a AY instrument
    3 Envelope ... )
    1byte - 4bit noise, 1bit noise mask, 1bit tone mask 1 ...
    cyborg cyborg October 2001 Sinclair Miscellaneous
  • +2 datacorder noise eliminationHello :-) I have recently bought a gray +2, and as expected, it is plagued with the "datacorder noise in sound output" problem. I have found a few …

    ... is plagued with the "datacorder noise in sound output" problem. I ... +2 datacorder to eliminate the noise. Someone suggests using a relay ... and making the UHF output frequency drift??, etc?? I don't ...
    memrah memrah March 2009 Hardware
  • A 30th Anniversary ProjectHappy new year (belatedly...) So with the 30th anniversary approaching, I've decided to do a hardware project to celebrate it. Something hands-on (o…

    ... changes, thus changing the frequency of the oscillator. The ... However, the difference in frequency between the two oscillators can ... don't want the noise to couple into the ... used to drive the AY chip in a 128K ... done to program an AY chip to make interesting ...
    Winston Winston January 2012 Hardware
  • Audio frequency range from modulator?Anyone know what the frequency range of the audio that's output through the RF? In particular for the 128k/+2. I've checked the manuals but couldn'…

    Anyone know what the frequency range of the audio that' ... .

    I know the AY chip is capable of producing ... what matters when mastering an AY recording from an emulator or ... AY player is replicating the RF audio output frequency range ...
    FrankT FrankT July 2012 Hardware
  • Ay Real Time Synthetizer SoftwareSpectlemen and Spectladies!It's been a long time that I'd like to ask this.... I ask thee to create a new musical software for our ZX Spectrum machi…

    ... ZX Spectrum machines!

    Ay Real Time Synth!!!

    noise control and pitch / volumes

    Ay driver ( real good control of ...
    DaRkHoRaCe DaRkHoRaCe November 2012 Development
  • "DIGI POP" program: more digital music on ZX48 (no AY!)[img]http://mister_beep.republika.pl/digipop_demo.png[/img] DOWNLOAD: [url]http://mister_beep.republika.pl/Digi_pop.zip[/url] This is a 1-bit / BE…

    ... make something similar to popular AY or Amiga tunes.

    NOISE*.

    While listening make ...
    Mister Beep Mister Beep February 2014 Brand new software
  • New version Emulator ZEsarUX-1.0Hi I have uploaded a new version of my Spectrum/ZX80/ZX81 emulator. This is a major stable version, with real timing for all the models and with hi-…

    ... some bugs with AY Chip (high envelope frequency, tone&noise behaviour)
    chernandezba chernandezba May 2014 Emulators
<1234567…34>

Latest Posts

  • European Software Titles with an English version
    harriusherbartio on 12:06PM
  • How Do You Categorize Your Speccy Software and Games?
    harriusherbartio on 11:21AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21

HitBox

Word Docs Hits
ay 7.7K 12K
noise 3.8K 4.9K
frequency 1.6K 2.3K

Related Threads

  • AY programming and notes frequencyHello everybody,<br /> <br /> I'm Targhan from the french CPC group Arkos, perhaps you've heard of us.<br /> <br /> I'm currently working on a musi…
  • Noise channels on AY-3-8912?I'm trying to reproduce a tune that's a jazzed-up version of classical music - i.e. there are drum beats all over the place, to try and mask the low …
  • ZX81, AY, samples, SpecAY, AY files, etc.With the appearance of 3 different AY interfaces for the ZX81 in the past 6 months, I wonder...<br /> <br /> Is it possible to make the ZX81 "speak" …
  • So, is the loading noise in Start Trek IV Speccy noise, or something else?I grew up thinking that a few scenes in Star Trek IV had, without a doubt, ZX Spectrum loading noise in the background. I watched it again a couple d…
  • Case for Wonder-AY (or other cheap ay-sound interface)?Got meself a cap replaced ZX Spectrum with composite video mod :) Woohoo! I want to have an modern sd-interface + ay-interface, both cased... I've se…
  • AY PlayerI'm working on a frontend DB and would like to include an option that plays Speccy music/fx via AY Player.<br /> <br /> Does any1 know if there is a…
  • AY player dllDoes any1 know if there is a dll for AY Player as I would love to include this in the DB program I'm working on?
  • Loading noiseHas anyone come up with a good setting on the realspectrum emulator to give a perfect loading noise on tzx files? If so could you please tell me what…
  • AY to MID?I didn't see it in the WOS archive so this is a long shot...<br /> <br /> Anyone know of an AY to MIDI converter. I'd like to post spec game tunes on…
  • AY in gamesMe interest, whether there is 128k modes and AY a music in the following games for ZX Spectrum?:<br /> Codemasters:<br /> <br /> Mig-29 Soviet Fighte…

Related Searches

  • ay rng
  • ay music
  • ay freq
  • ay frequency
  • ay frequency table
  • ay tones
  • ay tone registers
  • ay notes
  • ay files
  • sound noise
  • games ay
  • games require ay
  • popeye ay
  • ay sound effects
  • play ay
  • ay noise
  • ay noise filter
  • ay noise emulator
  • ay noise frequency linear feedback
  • ay noise lfsr

Copyright © 2024 World of Spectrum