Search found 25 matches

by rockola
10 Oct 2019, 13:06
Forum: DIY Projects
Topic: BAJA boss PH-1 phaser build [documentation]
Replies: 5
Views: 2534

Re: BAJA boss PH-1 phaser build [documentation]

bajaman wrote:
PH-1-Schem.pdf
I'm putting a BOM together for this. Q1-Q6 are 2SK30ATM GR/Y/O on the schematic. Is there another JFET that would work? These seem to be a bit thin on the ground.
by rockola
29 Sep 2019, 06:08
Forum: Amplifiers
Topic: Cabinet Merger wire gauge important or not?
Replies: 6
Views: 3347

Re: Cabinet Merger wire gauge important or not?

plush wrote:there is such thing as skin effect, that must be taken into account when dealing with higher frequencies
There are no high frequencies in audio, at least when it comes to skin effect. If you're dealing with mega- or gigahertz, sure, you should take it into account. Not so much in the kHz range.
by rockola
15 May 2019, 12:48
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Eko - Multitone [schematic]
Replies: 11
Views: 7357

Re: Eko - Multitone [schematic]

Bononoob wrote: It has Wah (called Strepitoso in italian)
Eko gear has the best labels. I have an Eko Duke combo where the power switch is labeled SI/NO, inputs INGRESSI, and the tone controls ALTI and MEDI-BASSI :D
by rockola
23 Apr 2018, 06:29
Forum: Modern Stompbox Effects (1975 - ...)
Topic: EHX - Stereo Pulsar, busted input jack
Replies: 1
Views: 1177

Re: EHX Stereo Pulsar, busted input jack

Gutshots of the EHX Stereo Pulsar for future reference.

Image
Image
by rockola
23 Apr 2018, 06:20
Forum: Modern Stompbox Effects (1975 - ...)
Topic: EHX - Stereo Pulsar, busted input jack
Replies: 1
Views: 1177

EHX - Stereo Pulsar, busted input jack

Bought a "faulty" EHX Stereo Pulsar for cheap. Turned out the fault (main out not being effected) was caused by a dead battery (!), or at least the problem went away when I got rid of the battery and put the cover back on. Which was nice. However, I did something wonky with the input jack ...